Exmark Lawn Mower LHP4820KC User Guide
LAZER Z® MODELS  
ADVANTAGE  
SERIES MODELS  
For Serial Nos.  
850,000 & Higher  
Lazer Z (LZA Units)  
Part No. 4500-567 Rev. D  
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READ OPERATOR’S MANUAL BEFORE  
OPERATING OR SERVICING EXMARK EQUIPMENT.  
TABLE OF CONTENTS  
Description  
Page  
Brake Handle Assembly .................................................18  
Caster Wheel Assembly .................................................12  
Controls Group ...............................................................15  
Decal Group....................................................................29  
Deck Group................................................................... 3-9  
Deck Support Group.......................................................13  
Deck Idler Assembly.........................................................9  
Electrical Diagram...........................................................30  
Electrical Group ..............................................................28  
Electrical Logic Schematic..............................................31  
Engine Group............................................................ 23-24  
Fuel Tank Group.............................................................21  
Fuel Tank Assembly .......................................................22  
Height of Cut Assembly ..................................................14  
Hydraulic Group ....................................................... 25-26  
Mainframe Group............................................................10  
Motion Control Group ....................................................16  
Park Brake Group ..........................................................18  
Pump Idler Assembly......................................................27  
ROPS Assembly .............................................................11  
Seat Group .....................................................................19  
Seat W/Tracks Assembly................................................20  
-2-  
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48” DECK GROUP  
Item  
Part No.  
Description  
Qty.  
Item  
Part No.  
Description  
Qty.  
1
2
3
4
5
6
116-1978  
98-5975  
Asm, 484 Deck With Decals ................. 1  
Washer, Spring Disc 3/8 ....................... 3  
Washer, Blade Drive............................. 3  
Extension-Spring................................... 1  
Spacer................................................... 3  
Blade, Notched ..................................... 3  
Blade, Mulching .................................... 3  
Blade, Low Lift ...................................... 3  
Blade, Solid........................................... 3  
Blade, Extreme ..................................... 3  
Roller-Scalp, Anti .................................. 3  
Pulley-Idler............................................ 1  
Idler-Flat................................................ 1  
Sheave, Blade Drive ............................. 3  
Spacer-Pulley........................................ 2  
Asm, Deck Idler..................................... 1  
Bolt, Blade SEM.................................... 3  
Nut, Nyloc 3/8-16 Flg ............................ 31  
Asm, Cutter Housing Complete ............ 3  
Asm, Cutter Housing............................. 1  
15:2  
15:3  
15:4  
16  
116-0381  
116-1286  
104-0753  
109-6935  
109-6936  
109-6982  
109-7188  
109-2738  
Spindle................................................... 1  
Guard, Top ............................................ 1  
Nut, Flange............................................ 1  
Cover-Belt, RH ...................................... 1  
Cover-Belt, LH....................................... 1  
Wireform-Cover ..................................... 2  
Asm, Discharge Chute........................... 1  
Chute, Discharge................................... 1  
109-7429  
116-0133  
99-2842  
17  
103-6401  
103-6391  
103-6386  
103-6381  
103-6396  
1-603299  
1-613098  
1-633109  
116-0674  
109-2872  
109-2883  
116-0005  
109-6658  
116-1384  
116-0924  
18  
19  
19:1  
19:2  
19:3  
19:4  
20  
109-8675-01 Bracket, Discharge Chute...................... 1  
3231-22  
Bolt, Carriage 3/8-16 x 1........................ 3  
Nut, Nyloc 3/8-16 Flg............................. 3  
Belt, V-B X 175.75................................. 1  
7
109-6658  
116-1965  
8
9
21  
109-9010-01 Baffle, Discharge ................................... 1  
10  
11  
12  
13  
14  
15  
15:1  
22  
3290-357  
3231-22  
3231-28  
3231-44  
103-4051  
116-1967  
Nut, Whizlock 3/8-16 ............................. 3  
Bolt, Carriage 3/8-16 x 1........................ 2  
Bolt, Carriage 3/8-16 x 1 1/4.................. 2  
Bolt, Carriage 3/8-16 x 2 1/2.................. 2  
Kit, Anti-Scalp Roller.............................. 3  
Asm, Complete Deck............................. 1  
23  
24  
25  
26  
27  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).  
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK484.  
-3-  
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48” DECK W/DECALS ASSEMBLY – 116-1978  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
3
4
5
1-303508  
1-403005  
1-633922  
98-5954  
Decal, Warning, Discharge..................... 1  
Decal, Danger......................................... 2  
Decal, Antiscalp...................................... 1  
Decal, Cover, Missing ............................ 2  
6
7
8
109-3148  
116-0033  
116-2630  
Decal, Bolt Torque ..................................1  
Decal, Ultracut 48 Series 4 .....................1  
Decal, Belt Routing .................................1  
-4-  
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52” DECK GROUP  
Item  
Part No.  
Description  
Qty.  
Item  
Part No.  
Description  
Qty.  
1
2
3
4
5
6
116-1984  
98-5975  
Asm, 524 Deck With Decals ................. 1  
Washer, Spring Disc 3/8 ....................... 3  
Washer, Blade Drive............................. 3  
Extension-Spring................................... 1  
Spacer................................................... 3  
Blade-Notched ...................................... 3  
Blade, Mulching .................................... 3  
Blade, Low Lift ...................................... 3  
Blade, Solid........................................... 3  
Blade, Extreme ..................................... 3  
Roller-Scalp, Anti .................................. 3  
Pulley-Idler............................................ 1  
Spacer-Pulley........................................ 2  
Asm, Deck Idler..................................... 1  
Belt, V-B X 186.00" ............................... 1  
Bolt, Blade SEM.................................... 3  
Nut, Nyloc 3/8-16 Flg ............................ 31  
Asm, Cutter Housing Complete ............ 3  
Asm, Cutter Housing............................. 1  
15:2  
15:3  
15:4  
16  
116-0381  
116-1286  
104-0753  
109-6935  
109-6936  
109-6982  
109-7188  
109-2738  
Spindle................................................... 1  
Guard, Top ............................................ 1  
Nut, Flange............................................ 1  
Cover-Belt, RH ...................................... 1  
Cover-Belt, LH....................................... 1  
Wireform-Cover ..................................... 2  
Asm, Discharge Chute........................... 1  
Chute, Discharge................................... 1  
109-7429  
116-0133  
99-2842  
17  
103-6402  
103-6392  
103-6387  
103-6382  
103-6397  
1-603299  
1-613098  
109-2872  
109-2883  
116-1966  
116-0005  
109-6658  
116-1384  
116-0924  
18  
19  
19:1  
19:2  
19:3  
19:4  
20  
109-8675-01 Bracket, Discharge Chute...................... 1  
3231-22  
Bolt, Carriage 3/8-16 x 1........................ 3  
Nut, Nyloc 3/8-16 Flg............................. 3  
7
109-6658  
8
109-9915-01 Baffle, Discharge 52/60 ......................... 1  
10  
11  
12  
13  
14  
15  
15:1  
21  
116-0675  
3290-357  
3231-22  
3231-28  
3231-44  
103-4051  
116-1968  
Sheave, Blade Drive 6.50...................... 3  
Nut, Whizlock 3/8-16 ............................. 3  
Bolt, Carriage 3/8-16 x 1........................ 2  
Bolt, Carriage 3/8-16 x 1 1/4.................. 2  
Bolt, Carriage 3/8-16 x 2 1/2.................. 2  
Kit, Anti-Scalp Roller.............................. 3  
Asm, Complete Deck............................. 1  
22  
23  
24  
25  
26  
27  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).  
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK524.  
-5-  
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52” DECK W/DECALS ASSEMBLY – 116-1984  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
3
4
5
1-303508  
1-403005  
1-633922  
98-5954  
Decal, Warning Discharge...................... 1  
Decal, Danger......................................... 2  
Decal, Antiscalp...................................... 1  
Decal, Cover Missing ............................. 2  
6
7
8
109-3148  
116-2630  
116-0034  
Decal, Bolt Torque .................................. 1  
Decal, Belt Routing ................................. 1  
Decal, Ultracut 52 Series 4 ..................... 1  
-6-  
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60” DECK GROUP  
Item  
Part No.  
Description  
Qty.  
Item  
Part No.  
Description  
Qty.  
1
116-1987  
103-4051  
103-6403  
103-6393  
103-6388  
103-6383  
103-6398  
109-0996  
1-633109  
109-2872  
109-2883  
109-6658  
109-6938  
109-6982  
109-7188  
109-7188  
109-2738  
Asm, Deck 604 Push With Decals ........ 1  
Kit, Anti-Scalp Roller............................. 4  
Blade, Notched .................................... 3  
Blade, Mulching .................................... 3  
Blade, Low Lift ...................................... 3  
Blade, Solid........................................... 3  
Blade, Extreme ..................................... 3  
Pulley, Idler 8" Flat................................ 1  
Idler, Flat............................................... 1  
Spacer, Pulley....................................... 2  
Asm, Deck Idler..................................... 1  
Nut, Nyloc 3/8-16 Flg ............................ 36  
Cover-Belt, LH ...................................... 1  
Wireform, Cover.................................... 2  
Asm, Discharge Chute.......................... 1  
Asm, Discharge Chute.......................... 1  
Chute, Discharge .................................. 1  
13  
109-9915-01 Baffle, Discharge ................................... 1  
2
14  
116-0005  
116-0094  
116-0133  
116-0676  
116-1384  
116-0924  
116-0381  
116-1286  
104-0753  
109-8073  
3231-22  
Bolt, Blade Sem..................................... 3  
Cover-Belt, RH ...................................... 1  
Extension-Spring ................................... 1  
Sheave, Blade Drive 7.25...................... 3  
Asm, Cutter Housing Complete............. 3  
Asm, Cutter Housing ............................. 1  
Spindle................................................... 1  
Guard, Top ............................................ 1  
Nut, Flange............................................ 1  
Belt, V-5V-198.75 .................................. 1  
Bolt, Carriage 3/8-16 x 1........................ 2  
Bolt, Carriage 3/8-16 x 1 1/4.................. 6  
Bolt, Carriage 3/8-16 x 2 1/2.................. 2  
Roller-Scalp, Anti................................... 4  
Washer, Spring Disc 3/8........................ 4  
Spacer, Wheel....................................... 4  
Nut, Whizlock 3/8-16 ............................. 4  
Plate, Reinf Push Tower........................ 2  
Asm, Complete Deck............................. 3  
3
15  
16  
17  
18  
18:1  
18:2  
18:3  
18:4  
19  
4
5
6
7
8
20  
9
21  
3231-28  
10  
11  
11  
11:1  
11:2  
11:3  
11:4  
12  
22  
3231-44  
23  
1-603299  
98-5975  
24  
25  
99-2842  
109-8675-01 Bracket, Discharge Chute..................... 1  
26  
3290-357  
116-3445  
116-3217  
3231-22  
Bolt, Carriage 3/8-16 x 1....................... 3  
Nut, Nyloc 3/8-16 Flg ............................ 3  
Washer, Blade Drive............................. 3  
27  
109-6658  
109-7429  
28  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).  
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK604.  
.
-7-  
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60” DECK W/DECALS ASSEMBLY – 116-1987  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
3
4
5
1-303508  
1-403005  
1-633922  
98-5954  
Decal-Warning, Discharge ..................... 1  
Decal-Danger ......................................... 2  
Decal, Antiscalp...................................... 1  
Decal-Cover, Missing ............................. 2  
6
7
8
109-3148  
116-2630  
116-0025  
Decal, Bolt Torque ..................................1  
Decal-Belt Routing..................................1  
Decal, Ultracut 60 Series 4 .....................1  
-8-  
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DECK IDLER ASSEMBLY – 109-2883  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
6
7
43-0940  
Spacer-Hub, Blower ............................... 1  
Guard, Top ............................................. 1  
Bearing, Spherical.................................. 2  
Seal, Double Lip..................................... 1  
Seal, Single Lip ...................................... 1  
Pulley, Idler 5"Flanged ........................... 1  
O-Ring .................................................... 2  
9
109-7399  
109-6658  
109-7409  
323-8  
Pin, Spring Anchor ..................................1  
Nut, Nyloc 3/8-16 Flg ..............................2  
Screw, Shoulder 3/8-16 x 5.....................1  
Screw, HH 3/8-16 x 1 1/2........................1  
Ring, Retaining........................................2  
Zerk, 1/4-28 Str .......................................1  
103-2916  
103-3504  
103-3505  
103-3506  
103-8743  
106-7159  
10  
11  
12  
13  
14  
32120-10  
302-19  
-9-  
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MAINFRAME GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
116-2124  
116-2126  
Frame, Main 48/52 W/Decals.................. 1  
Frame, Main 60 W/Decals....................... 1  
Decal, Warning........................................ 1  
Decal, Caution Hot Surface..................... 2  
Decal, Belt Drive...................................... 2  
Decal, Spark Arrester .............................. 1  
Decal, Fuel Fill......................................... 1  
Plate, Rear Guard.................................... 1  
Floorpan .................................................. 1  
Bumper.................................................... 2  
Asm, ROPS Service................................ 1  
Plug ......................................................... 2  
Asm, Caster Wheel ................................. 2  
Bumper, Rear LH W/Decal...................... 1  
Decal, Caution Hot Surface..................... 1  
10  
11  
12  
13  
14  
116-0057-03  
Bumper, Rear RH..................................... 1  
Nut, Nyloc 3/8-16 Flg ...............................11  
Bolt, Carriage 3/8-16 x 1 .......................... 7  
Bolt, Carriage 3/8-16 x 3/4 ....................... 4  
104-8301  
3231-22  
3231-21  
116-0579  
1:2 107-2112  
1:3 103-2076  
1:4 116-0205  
1:5 117-2718  
1:6 116-1654  
1
Asm, Motion Control Cover W/Decal RH .....  
14:2 109-7232  
14:3 109-7929  
Decal, Motion Control............................... 1  
Decal, Park Brake .................................... 1  
2
109-8863-03  
15  
116-0580  
Asm, Motion Control Cover W/Decal LH  
1
3
116-0024-01  
1-513658  
116-2882  
1-811010  
15:2 109-7232  
Decal, Motion Control............................... 1  
Guard, Muffler .......................................... 1  
Decal, Lazer AS Model ............................ 1  
Screw, HWH 1/4-20 x .62......................... 4  
Guard, Belt............................................... 1  
Decal, Exmark Logo................................. 1  
4
16  
17  
18  
25  
32  
116-0043-03  
5
116-0026  
32144-10  
116-2999-01  
103-2883  
6
7  
9
116-0180  
9:2 103-2076  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).  
Exmark black touch up spray paint – gloss black.  
See page 10  
-10-  
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ROPS ASSEMBLY – 116-2882  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
3
109-6653  
116-0019  
107-2102  
109-5337  
116-0104  
99-5107  
Spacer.................................................... 2  
Asm, Rops Upper W/Decal .................... 1  
Decal, Warning, Folding Rops................ 1  
Bumper, Rops......................................... 2  
Asm, Spring Pin...................................... 2  
Nut, Lock 1/2-13..................................... 6  
8
3233-10  
325-17  
Bolt, Carriage 1/2-13 x 3 1/2 ................... 2  
Screw, HH 1/2-13 x 4.............................. 4  
Washer, Spring Disc 1/2 ......................... 4  
Bumper, Rubber Push-In ........................ 1  
Spacer..................................................... 2  
4
9
4:2  
5
10  
11  
13  
109-9505  
109-9233  
116-0960  
6
7
-11-  
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CASTER WHEEL ASSEMBLY  
Item  
Part No.  
Description  
Qty.  
Item  
Part No.  
Description  
Qty.  
1
1-543509  
1-543511  
Cone, Bearing Tapered Roller ............ 2  
Seal, Grease....................................... 1  
5:2:2  
103-0063  
Seal, Double Lip .................................. 2  
Spacer, Nut.......................................... 2  
Axle, Caster......................................... 1  
Screw, HH 1/2-13 x 8 .......................... 1  
Nut, Nyloc 1/2-13................................. 1  
Cap-Grease......................................... 1  
Nut, Nyloc 3/4-10................................. 1  
2
5:2:3103-3051  
3
116-1963-01 Wld, Caster Fork................................. 1  
5:2:4  
5:3  
5:4  
6
103-3155  
325-42  
4
1-633508  
116-1949  
103-2768  
1-633585  
Washer, Spring Disc ........................... 3  
Asm, Wheel And Tire W/Axle.............. 1  
Guard, Seal......................................... 2  
Bearing, Cone Tapered Roller ............ 2  
5
3296-23  
103-4882  
3296-51  
5:1  
5:2:1  
7
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).  
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on spacer nut, item 5:2:3.  
.
-12-  
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DECK SUPPORT GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
4
99-5107  
Nut, Lock 1/2-13..................................... 6  
23  
32128-37  
32128-37  
109-9066  
3274-18  
3218-2  
Nut, Whizlock 7/16-14 (48” & 52”)........... 4  
Nut, Whizlock 7/16-14 (60”) .................... 6  
Yoke-Adjust, Deck................................... 4  
Screw, SH 5/16-18 x 1 1/4 ...................... 4  
Nut, Jam 5/16-18..................................... 8  
8
116-0818-03 Support-Bearing, Cross Shaft Rear........ 2  
9
109-7173  
3231-4  
Bearing-Cross, Rear Shaft ..................... 2  
Bolt, Carriage 3/8-16 x 1 1/2................... 2  
Nut, Nyloc 3/8-16 Flg.............................. 10  
Support-Cross Shaft, Bearing Front ....... 2  
Bearing-Shaft Front, Cross..................... 2  
Bolt, Carriage 1/2-13 x 2 1/2 spl neck .... 4  
Screw, Hex Flange 3/8-16 x .80 ............. 2  
Asm, HOC .............................................. 1  
Screw, HH 7/16-14 x 2 (48” & 52”) ......... 1  
Screw, HH 7/16-14 x 2 1/2 (60”)............. 1  
Nut, Nyloc 1/2-13 ................................... 1  
Bolt, Carriage 3/8-16 x 1......................... 2  
24  
25  
26  
27  
29  
30  
31  
32  
33  
34  
35  
40  
41  
10  
11  
12  
13  
14  
15  
16  
17  
104-8301  
109-9409  
109-9410  
116-1700  
109-9840  
116-1970  
109-9065  
324-10  
116-0459-03 Lift-Deck, Rear ........................................ 1  
116-0780 Screw, Shoulder HHF 1/2-13 x 1.12 ....... 2  
116-0797-03 Link-Lift, Deck ......................................... 1  
116-0886  
109-8757  
Asm, Spring Extension (60”) ................... 1  
Pin-Hoc ................................................... 1  
116-3452-01 Wld, Foot Lever....................................... 1  
3256-28  
92-7674  
3231-5  
Washer, 3/4 SAE..................................... 2  
Screw, SHCS 3/8-16 x 2.212 .................. 1  
Bolt, Carriage 3/8-16 x 1 3/4 ................... 4  
Bushing, Flanged.................................... 2  
Bushing, Flanged.................................... 4  
Washer, 3/8 Std ...................................... 2  
Screw, HH 7/16-14 x 2 (48” & 52”).......... 2  
Screw, HH 7/16-14 x 2 1/2 (60”) ............. 2  
18  
19  
20  
21  
3296-23  
3231-2  
116-2217-03 Wld, Cross Shaft Front ........................... 1  
Deck Lift Chain Asm............................... 2  
116-2428  
116-2428  
3256-4  
21:2 109-9065  
21:3 32128-37  
Screw, HH 7/16-14 x 2 ........................... 1  
Nut, Whizlock 7/16-14 ............................ 1  
Bolt, HH 1/2-13 x 4 tap ........................... 1  
42  
43  
109-9065  
324-10  
22  
116-0559  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140)  
Exmark black touch up spray paint – gloss black.  
-13-  
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HEIGHT OF CUT ASSEMBLY – 116-1970  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
6
62-1330  
Bolt-Shoulder.......................................... 1  
Grommet................................................. 1  
Nut, Nyloc 3/8-16 Flg.............................. 1  
Spring, Extension ................................... 1  
Rod, Transport Lock............................... 1  
Pawl, Transfer Lock................................ 1  
7
116-1961  
116-2927  
109-8250  
325-8  
Asm, HOC Plate W/Decal ....................... 1  
Decal, Cut Of Height ............................... 1  
Grip, Lever .............................................. 1  
Screw, HH 1/2-13 x 1 1/4........................ 1  
Nut, Lock 1/2-13...................................... 1  
109-7130  
104-8301  
109-7124  
109-7128  
116-0118  
7:2  
8
9
10  
99-5107  
-14-  
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CONTROLS GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-8484  
116-1845  
109-8483  
109-7330  
116-1972  
116-0969  
116-1973  
109-8165  
Console, Panel W/Decal (48” & 52”) ......  
Console, Panel W/Decal (60”)................  
Decal, Control Panel ..............................  
Decal, Fuse ............................................  
Asm, Throttle Cable (48” & 52”)..............  
Asm, Throttle Cable (60”) .......................  
Asm, Choke Cable (48” & 52”) ...............  
Asm, Choke Cable (60”).........................  
1
1
1
1
1
1
1
1
4
1-807513  
3296-2  
Bolt, Carriage #10-24 x 1/2 .....................  
Nut, Nyloc #10-24 ...................................  
Screw, Machine 1/4-20 x 3/4...................  
Console, RH Narrow Asm.......................  
Clip..........................................................  
Console.LH Narrow Asm.........................  
Clamp, Hose (60”)...................................  
Plug, Plastic ............................................  
4
4
4
1
4
1
1
1
5
1:2  
1:3  
2
7
32105-15  
116-1278  
107069  
8
8:2  
9
109-9457  
105-1853  
116-1875  
3
10  
11  
-15-  
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MOTION CONTROL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
116-0880  
1:2 109-8054  
116-0881  
Asm, Mot Ctrl/Bushing RH ..................... 1  
Bushing, Flanged ................................... 4  
Asm, Mot Ctrl/Bushing LH...................... 1  
Bushing, Flanged ................................... 4  
Screw, HH 5/16-18 x 1 W/Patch............. 2  
Arm, Pump Control................................. 2  
Screw, HH 1/4-20 x 7/8 .......................... 2  
Washer, Spring Disc 1/4......................... 2  
Damper, Motion Control ......................... 2  
Nut, Nyloc 5/16-18 Flg............................ 8  
Bolt, Carriage 5/16-18 x 1....................... 2  
Hub, Threaded........................................ 2  
Screw, HH 1/2-13 x 3 ............................. 2  
Lever, Motion Control RH....................... 1  
Lever, Motion Control LH........................ 1  
Asm, Steering Handle RH ...................... 1  
Grip, Control Lever ................................. 1  
20  
109-6590  
Asm, Steering Handle LH........................ 1  
Grip, Control Lever.................................. 1  
Nut, Nyloc 3/8-16 Flg .............................. 4  
Screw, HH 3/8-16 x 1 1/4........................ 4  
Spring, Leaf Rtn ...................................... 2  
Asm, Pump Linkage Rear ....................... 2  
Nut, Hex 5/16-24..................................... 2  
Spring, Compression............................... 2  
Balljoint ................................................... 1  
Balljoint ................................................... 1  
Washer, Spring Disc 1/2 ......................... 4  
Washer.................................................... 2  
Nut, Hex 1/2-13 Flange........................... 2  
Washer.................................................... 2  
Nut, Jam 1/2-13....................................... 2  
Screw, Hex Flange 5/16-18 x 1 1/2......... 2  
20:1 109-5668  
2
21  
22  
23  
24  
104-8301  
323-7  
2:2 109-8054  
3116-0648  
109-5575  
109-8107  
4
109-4581  
59080046  
24:2 3219-2  
6
1-303435  
116-0027  
104-8300  
3230-2  
24:3 1-323245  
24:4 1-633152  
24:5 1-543017  
7
8
9
25  
26  
27  
29  
30  
31  
109-9505  
3256-6  
11  
12  
16  
17  
19  
109-5891  
325-12  
32128-56  
3256-23  
3218-5  
116-0039  
116-0040  
109-6589  
115-1794  
19:1 109-5668  
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube).  
-16-  
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PARK BRAKE GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
116-1878  
3230-2  
Asm, Brake Handle ................................ 1  
Bolt, Carriage 5/16-18 x 1....................... 2  
Nut, Nyloc 5/16-18 Flg............................ 2  
Pin-Clevis ............................................... 2  
Pin, Cotter 1/16 x 1/2.............................. 2  
Asm, Wheel Hub And Stud..................... 2  
Stud-Wheel............................................. 4  
Asm, Wheel & Tire (48”)......................... 2  
Asm, Wheel & Tire (52”)......................... 2  
Asm, Wheel & Tire (60”)......................... 2  
Wheel (48”)............................................. 1  
Wheel (52”)............................................. 1  
Wheel (60”)............................................. 1  
Tire (48” & 52”) ....................................... 1  
Tire (60”)................................................. 1  
Nut, Lug 1/2-20....................................... 8  
9
109-2889  
109-0958  
92-5727  
112-8379  
104-7201  
116-0165  
3296-13  
116-2643  
115-3584  
115-3585  
1-809036  
1-806800  
3256-24  
116-0940  
3219-1  
Caliper-Brake ..........................................2  
Plate, Brake Mount..................................2  
Screw, HH 3/8-16 x 1 1/4 patch lock.......4  
Swivel......................................................2  
Nut, Nyloc 1/4-20 Flg ..............................2  
Decal, Hub, Wheel ..................................2  
Nut, Nyloc 1/4-28 ....................................2  
Decal, Hub, Wheel ..................................2  
Cable.......................................................1  
Cable.......................................................1  
Nut, Slotted 1-20 .....................................2  
Pin, Cotter 9/64 x 1 1/2 ...........................2  
Washer, 3/8 SAE.....................................4  
Tie-Cable.................................................1  
Nut, Hex 1/4-28.......................................2  
Key, Woodruff .........................................2  
2
10  
11  
12  
13  
14  
17  
18  
19  
20  
22  
23  
24  
25  
26  
27  
3
104-8300  
60-1730  
3272-1  
4
5
6
117-6163  
1-633926  
116-1940  
116-1941  
116-3138  
109-3645  
109-2875  
109-2871  
116-1948  
116-3139  
242-50  
6:2  
7
7:1  
7:2  
8
3257-42  
-17-  
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BRAKE HANDLE ASSEMBLY – 116-1878  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
6
7
8
9
99-5107  
Nut, Lock 1/2-13..................................... 1  
Spacer.................................................... 1  
Arm-Brake, LH........................................ 1  
Spring-Torsion, RH................................. 1  
Plate-Latch ............................................. 1  
Nut, Nyloc 1/4-20 Flg.............................. 1  
10  
11  
12  
13  
14  
15  
16  
17  
115-3581  
115-3592  
112-8387  
117-0375  
115-3579  
117-0379  
3256-26  
Rod-Release, Brake................................1  
Grip .........................................................1  
Bolt, HH Shoulder 1/4-20 x 1.64 .............1  
Spring-Torsion, LH..................................1  
Arm-Brake, RH........................................1  
Bolt, Shoulder 1/2-13 x 5.57....................1  
Washer, 1/2 SAE.....................................1  
Knob........................................................1  
117-0380  
115-3580  
117-0376  
115-3574  
104-7201  
116-1876-03 Brake Handle Asm ................................. 1  
114-1207  
114-8187  
Washer-Special...................................... 1  
Spring-Compression............................... 1  
115-2750  
Exmark black touch up spray paint – gloss black.  
-18-  
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SEAT GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
116-3380  
116-2323  
109-7069  
116-0211  
3230-23  
Seat, Exmark.......................................... 1  
Mount, Seat W/Decals............................ 1  
Decal, Console....................................... 1  
Decal, Service Aid.................................. 1  
Bolt, Carriage 5/16-18 x 3/4, short neck 2  
Nut, Nyloc 5/16-18 Flg............................ 10  
Screw, HWH 5/16 x 1/2 TF..................... 2  
11  
12  
21  
25  
26  
32  
116-0192-03 Plate, Seat Support.................................1  
4
3230-22  
103-2883  
3217-6  
Bolt, Carriage 5/16-18 x 1 Sp..................4  
Decal, Exmark Logo................................1  
Nut, Hex 5/16-18.....................................2  
Spacer, Blade Drive ................................2  
Decal, Exmark Logo................................1  
4:2  
4:3  
6
1-323539  
103-2882  
8
104-8300  
9266934  
10  
Exmark black touch up spray paint – gloss black  
-19-  
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SEAT W/TRACKS ASSEMBLY – 116-3380  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
6
116-2871  
110-5719  
103-3520  
116-2878  
1-643255  
116-2981  
Cushion-Seat.......................................... 1  
Armrest Kit W/Brackets .......................... 1  
Cushion, Seat Back................................ 1  
Switch-Seat ........................................... 1  
Track-Seat ............................................. 1  
Seat Belt Kit ........................................... 1  
7
103-8383  
32128-20  
26-4840  
3256-3  
Screw, HWH 1/4-20 x 3/4 Taptite............7  
Nut, Whizlock 5/16-18.............................4  
Spacer-Pin, Mounting..............................8  
Washer, 5/16 Std ....................................6  
Pad, Arm .................................................  
8
9
10  
11  
110-4163  
Included in items 2 and 6  
-20-  
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FUEL TANK GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
116-2035  
32128-33  
109-2365  
Fuel Tank Asm ....................................... 1  
Nut, Whizlock 1/4-20 .............................. 2  
Bumper-Rubber (W/Stud)....................... 2  
6
7
105-1853  
109-0678  
Clamp-Hose ............................................ 1  
Hose........................................................ 1  
-21-  
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FUEL TANK ASSEMBLY – 116-2035  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
3
4
5
6
46-6560  
Bushing .................................................. 2  
Kit, Fuel Line With Grommet .................. 1  
Fitting, 90 Elbow..................................... 1  
Cap, Fuel................................................ 1  
Valve, Fuel ............................................. 1  
7
109-0650  
2412-98  
116-1981  
3253-17  
9107944  
Hose, Fuel...............................................1  
Clamp, Hose ...........................................2  
Sender, Fuel 8 Gal..................................1  
Washer, Lock .........................................5  
Screw, Pan 10-24 X 3/4 ..........................5  
116-2459  
116-2288  
116-2251  
1-603770  
8
9
10  
11  
-22-  
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ENGINE GROUP – 20HP KAWASAKI  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
98-5975  
Washer, Spring Disc 3/8......................... 4  
Washer, Clutch....................................... 1  
Washer, Spring Disc 7/16....................... 2  
Key, Machine 1/4 x 1/4 x 1 ..................... 1  
Nut, Nyloc 3/8-16 Flg.............................. 1  
Muffler..................................................... 1  
Sheave, Pump Drive .............................. 1  
Hose, Fuel.............................................. 1  
Clutch ..................................................... 1  
Bracket, Muffler ...................................... 1  
Clamp, Hose........................................... 2  
13  
14  
15  
116-2612-01 Clutch, Anchor ........................................ 1  
3
109-6919  
1-603610  
1-807259  
104-8301  
116-2117  
116-1946  
110-3447  
116-1947  
116-2157  
2412-98  
323-7  
Screw, HH 3/8-16 x 1 1/4........................ 4  
Screw, HH M8-1.25 x 20mm................... 1  
Screw, HH 7/16-20 x 1 1/2 W/Loctite...... 1  
Bolt, Carriage 3/8-16 x 1......................... 1  
Screw, HH FLG 5/16-18 x 3/4................. 2  
U-Nut....................................................... 2  
Asm, Oil Drain Hose W/Plug................... 1  
Plug......................................................... 1  
Washer, Spring....................................... 1  
Clamp, Hose........................................... 1  
4
33114-020  
5
16109-9761  
6
17  
18  
19  
20  
3231-22  
3234-5  
7
8
94-2413  
109-4490  
9
10  
11  
12  
20:1 109-1012  
21  
22  
1-303334  
105-1853  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140)  
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on clutch bolt.  
-23-  
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ENGINE GROUP – 27HP KOHLER  
Item Part No.  
Description  
Qty.  
Item Part No.  
14:1 109-1012  
Description  
Qty.  
2
109-9905  
116-1620  
109-6919  
1-603610  
109-9762  
3231-22  
Sheave ................................................... 1  
Kit, Clutch CMS 200............................... 1  
Washer, Clutch....................................... 1  
Washer, Spring Disc 7/16....................... 2  
Screw, HH 7/16-20 x 2 W/Loctite ........... 1  
Bolt, Carriage 3/8-16 x 1......................... 1  
Bracket, Muffler ...................................... 1  
Muffler..................................................... 1  
Screw, HWH 3/8-16 X 1 1/2 Taptite ....... 4  
Washer, Spring Disc 3/8......................... 4  
Asm, Oil Drain Hose............................... 1  
Plug......................................................... 1  
Screw, HH FLG 5/16-18 x 3/4................. 3  
Key, Machine 1/4 x 1/4 x 1...................... 1  
Nut, Nyloc 3/8-16 Flg .............................. 2  
3
15  
16  
17  
18  
19  
22  
23  
24  
27  
28  
3234-5  
4
1-807259  
104-8301  
5
6  
7
116-2612-01 Anchor, Clutch......................................... 1  
94-2413  
U-Nut....................................................... 3  
Hose, Fuel Line 35"................................. 1  
Clamp, Hose ........................................... 2  
Clamp, Hose ........................................... 1  
Washer, Spring Disc 1/4 ......................... 1  
Screw, HH M6-1 x 12mm........................ 1  
9
116-2360  
116-1713  
32144-102  
98-5975  
109-0286  
2412-98  
10  
11  
12  
105-1853  
1-303435  
33113-020  
14116-0013  
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140)  
Use Teflon Pipe Sealant or equivalent on threads.  
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on clutch bolt.  
-24-  
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HYDRAULIC GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
6
7
116-1255  
109-6658  
116-2976  
116-1953  
116-0133  
109-9375  
116-1502  
Asm, Pump Idler..................................... 1  
Nut, Nyloc 3/8-16 Flg.............................. 1  
Hydro, LH 12CC No Fan ........................ 1  
Belt, V..................................................... 1  
Spring, Extension ................................... 1  
Cradle, Machined Hydro......................... 1  
Bolt-Carriage .......................................... 1  
8
3233-34  
99-5107  
325-8  
Bolt, Carriage 1/2-13 x 2 1/2 ...................6  
Nut, Lock 1/2-13......................................6  
Screw, HH 1/2-13 x 1 1/4........................4  
Hydro, RH 12CC No Fan ........................1  
Oil, Exmark Premium Hydro (32 oz) .......4  
Oil, Exmark Premium Hydro (1 gal) ........1  
Kit, Hydro Service ...................................1  
9
10  
11  
116-2977  
12109-9828  
13116-1218  
116-3282  
  
Not shown  
Kit contains: (1) V-Belt, (4) Exmark Premium Hydro Oil 32 oz Bottles, and (2) Hydro filters  
-25-  
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HYDRAULIC GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
116-1758  
116-3052  
116-0234  
116-0235  
116-0236  
116-0237  
116-1367  
116-1368  
116-1369  
116-1370  
Bracket, Anchor Cable ........................... 1  
Cover, Shaft............................................ 1  
Kit, Pulley Hydro..................................... 1  
Handle, Bypass Valve Hydro.................. 1  
Dipstick, Hydro W/Gasket....................... 1  
Gasket, Dipstick Hydro........................... 1  
Kit, Swash Block Hydro .......................... 1  
Kit, Pump Seal Hydro ............................. 1  
Kit, Motor Seal Hydro ............................. 1  
Kit, Tube Seal Hydro .............................. 1  
11  
12  
13  
14  
15  
17  
18  
116-1371  
116-2992  
116-1630  
116-1631  
3257-42  
Kit, Output Shaft Seal Hydro...................1  
Cup, Nose Hydro.....................................1  
Asm, Check Valve...................................1  
Check Plug W/O-Ring.............................1  
Key, Woodruff 5/16 x 1............................1  
Filter, Hydro.............................................1  
Motor, Wheel LH – Dry 240cc.................1  
Motor, Wheel RH – Dry 240cc ................1  
Housing, LH ............................................1  
Housing, RH............................................1  
2
3
4
5
6
116-0164  
116-3050  
116-3051  
116-3287  
116-3288  
7
8
9
19  
10  
-26-  
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PUMP IDLER ASSEMBLY – 116-1255  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2
3
4
5
6
7
43-0940  
Spacer-Hub, Blower ............................... 1  
Bearing, Spherical.................................. 2  
Seal, Double Lip..................................... 1  
Seal, Single Lip ...................................... 1  
Nut, Nyloc 3/8-16 Flg.............................. 1  
O-Ring .................................................... 2  
8
323-8  
Screw, HH 3/8-16 x 1 1/2........................ 1  
Ring, Retaining........................................ 2  
Zerk, 1/4-28 Str ....................................... 1  
Pulley, Idler 5" X 1" Nylon ....................... 1  
Pin, Spring Anchor .................................. 1  
103-3504  
103-3505  
103-3506  
109-6658  
106-7159  
9
32120-10  
302-19  
10  
11  
12  
109-8076  
109-7399  
-27-  
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ELECTRICAL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
2  
2:1  
2:2  
2:3  
2:4  
2:5  
3
115-2796  
103-3895  
218-578  
109355  
Harness-Wire, Main (Air-Cooled) ........... 1  
Diode-TVS.............................................. 1  
Fuse-10 Amp.......................................... 1  
Fuse-15 Amp.......................................... 1  
Fuse-25 Amp.......................................... 2  
Cap-Plug................................................. 1  
Fuel/Hour Meter Asm ............................. 1  
Key, Ignition............................................ 1  
Key, Exmark Logo .................................. 1  
Switch-Single Pole N.O. ......................... 2  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
22  
23  
24  
114-1218  
3234-5  
Cable-Battery, Negative.......................... 1  
Screw, HH FLG 5/16-18 x 3/4................. 2  
Nut, Nyloc 5/16-18 Flg ............................ 2  
Tie, Cable 5 1/2 (Small) .......................... 3  
Switch...................................................... 1  
Switch, Ignition........................................ 1  
Switch, PTO 10A..................................... 1  
Screw, HWH #10-24 x 3/8....................... 1  
Cable-Battery, Positive............................ 1  
Washer, 3/8 SAE..................................... 1  
Tie, Cable 7 15/16 (Large) ...................... 1  
Insulator, Solenoid .................................. 1  
Insulator, Battery..................................... 1  
104-8300  
1-303287  
82-2190  
109102  
116-0053  
116-0916  
1-603511  
103-2106  
110-6765  
116-0229  
116-0124  
104-2065  
115-3864  
3256-24  
4
5
6
7
8
9
116-0042-03 Strap-Tie Down, Battery ......................... 1  
1-303335  
109-2407  
1-543393  
1-633651  
1-543792  
1-643275  
Bolt-Holddown ........................................ 2  
Wingnut, Nyloc 1/4-20 ............................ 2  
Relay, 12VDC 40 Amp ........................... 1  
Exmark black touch up spray paint - gloss black.  
Use dielectric grease on all wiring harness connectors.  
-28-  
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DECAL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-7069  
107-2102  
1-403005  
109-3148  
107-2112  
1-303508  
116-0205  
98-5954  
Decal, Console....................................... 1  
Decal, ROPS Folding ............................. 1  
Decal, Danger......................................... 2  
Decal, Bolt Torque.................................. 1  
Decal, Warning Slope............................. 1  
Decal, Discharge Warning...................... 1  
Decal, Belt Drive..................................... 2  
Decal, Danger......................................... 2  
Decal, Motion Control............................. 2  
Decal, Hot Surface ................................. 3  
Decal, Cut of Height ............................... 1  
Decal, Anti-Scalp.................................... 1  
Decal, Service Aid.................................. 1  
Decal, Park Brake .................................. 1  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
109-8483  
117-2718  
116-1654  
116-0165  
116-2643  
109-7330  
103-2883  
116-2630  
116-0033  
116-0034  
109-9439  
116-0026  
103-2882  
Decal, Control Panel ...............................1  
Decal, Spark Arrester..............................1  
Decal, Fuel Fill ........................................1  
Decal, Wheel Hub ...................................2  
Decal, Wheel Hub ...................................2  
Decal, Fuse.............................................1  
Decal, Exmark Logo................................2  
Decal, Belt Routing .................................1  
Decal, UltraCut 48 Series 4.....................1  
Decal, UltraCut 52 Series 4.....................1  
Decal, UltraCut 60 Series 4.....................1  
Decal, Lazer AS ......................................1  
Decal, Exmark Logo................................1  
2
3
4
5
6
7
8
9
109-7232  
103-2076  
116-2927  
1-633922  
116-0211  
109-7929  
10  
11  
12  
13  
14  
.
-29-  
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ELECTRICAL DIAGRAM  
-30-  
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ELECTRICAL LOGIC SCHEMATIC  
-31-  
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NOTES  
-32-  
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SERVICE RECORD  
Date  
Description of Work Done  
Service Done By  
-33-  
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-34-  
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© 2011 Exmark Mfg. Co., Inc.  
Industrial Park Box 808  
Beatrice, NE 68310  
Part No. 4500-567 Rev. D  
(402) 223-6300  
Fax (402) 223-5489  
Printed In USA  
All Rights Reserved  
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