Exmark Lawn Mower 4500 451 User Guide

QUEST®  
For Serial Nos.  
790,000 & Higher  
Part No. 4500-451 Rev. B  
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READ OPERATOR’S MANUAL BEFORE  
OPERATING OR SERVICING EXMARK EQUIPMENT  
TABLE OF CONTENTS  
Description  
Page  
Cutter Housing Assembly ................................................9  
42” Deck Group ............................................................3-4  
48” Deck Group ............................................................5-6  
52” Deck Group ............................................................7-8  
Decal Group ..................................................................20  
Electrical Diagram..........................................................22  
Electrical Group.............................................................21  
Electrical Logic Schematic.............................................23  
Engine Group ................................................................17  
Frame Group ............................................................10-11  
Fuel Group.....................................................................16  
Motion Control Group ...............................................12-13  
Seat Group ...............................................................14-15  
Transaxle Assembly ......................................................19  
Transaxle Group............................................................18  
-2-  
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42” DECK GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
3:1  
3:2  
3:3  
4
5
6
7
8
9
10  
109-9971  
1-413113  
109-6388  
112-3977  
1-603299  
104-8301  
103-3330  
104-8300  
108-1479  
108-6645  
109-0977  
109-3410  
109-5151  
Asm, Deck W/ Decals ............................1  
Bushing-Idler..........................................1  
Kit, Anti-Scalp Roller ..............................2  
Bolt, Shoulder ........................................1  
Roller-Scalp, Anti ...................................1  
Nut, Nyloc 3/8-16 Flg .............................1  
Spring, Extension...................................1  
Nut, Nyloc 5/16-18 Flg ...........................5  
Spacer ...................................................1  
Belt-V.....................................................1  
Pulley, Idler 5"........................................2  
Hanger, Deck.........................................2  
Deflector, Discharge...............................1  
11  
12  
109-5498-03 Baffle, Discharge ................................... 1  
109-6393  
Washout Port Kit.................................... 1  
Fitting-Washout...................................... 1  
O-Ring................................................... 1  
Screw, HWH 1/2-20 x 1/2 Taptite........... 2  
Connector-Hose..................................... 1  
Bushing-Idler ......................................... 1  
Nut, Nyloc 3/8-16 Flg............................. 8  
Spring-Torsion....................................... 1  
Complete Cutter Housing Asm............... 2  
Bushing-Flanged.................................... 6  
Pin-Chute............................................... 1  
12:1 95-2747  
12:2 46-6290  
12:3 93-6083  
12:4 95-3270  
13  
14  
15  
16  
17  
18  
109-6572  
104-8301  
109-6886  
109-8744  
109-8788  
109-8854  
Exmark black touch up spray paint – gloss black.  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
V
Includes all item shown on pages 3, 4 & 7. Does not include struts or strut hardware.  
-3-  
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42” DECK GROUP (cont.)  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
19  
20  
21  
22  
24  
25  
26  
28  
29  
30  
109-9982  
109-9993  
Blade, High Lift Notched.........................2  
Spacer, Deck Sheave ............................2  
32  
33  
34  
35  
37  
40  
41  
42  
V
109-6459  
110-6691  
109-6036  
116-0533  
93-7009  
Decal-Warning, Belt Shield.................... 2  
Decal-Danger ........................................ 2  
Decal-Roller, Anti-Scalp......................... 1  
Decal, Blade Torque.............................. 1  
Decal-Danger, Deflector ........................ 1  
Bolt, Carriage 5/16-18 x 3/4, short neck 4  
109-9996-03 Arm, Idler...............................................1  
110-6864  
114-0463  
115-2455  
322-7  
109-6868  
3231-25  
3231-31  
Pulley.....................................................2  
Washer-Friction, Composite...................2  
Spacer ...................................................2  
Screw, HH 5/16-18 x 1 1/2 .....................1  
Bolt, Carriage 3/8-16 x 3 ........................1  
Bolt, Carriage 3/8-16 x 1 1/4 ..................6  
Bolt, Carriage 3/8-16 x 2 1/2 ..................1  
3230-23  
116-1557-03 Weight ................................................... 1  
32144-41  
109-9970  
Screw, HWH 3/8-16 x 7/8 Taptite........... 2  
Asm, 42 Deck Complete  
Exmark black touch up spray paint – gloss black.  
V
Includes all item shown on pages 3, 4 & 9. Does not include struts or strut hardware.  
-4-  
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48” DECK GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-6253  
116-0544  
52-2860  
109-9158  
302-40  
1-513034  
103-3330  
1-603384  
3231-11  
104-8301  
1-413113  
109-8891  
3231-31  
Asm, Deck W/Decals (Red)....................1  
Asm, Deck W/Decals (Black)..................1  
Washer ..................................................2  
Asm, Idler Arm W/Bearings....................1  
Zerk, 90° 1/4-28 .....................................1  
Bearing ..................................................2  
Spring, Extension...................................1  
Bushing..................................................1  
Bolt, Carriage 3/8-16 x 3 1/2 ..................1  
Nut, Nyloc 3/8-16 Flg .............................8  
Bushing..................................................1  
Asm, Pulley and Bearing........................2  
Bolt, Carriage 3/8-16 x 2 1/2 ..................1  
Bushing..................................................2  
Pulley, Idler............................................1  
Bolt, Carriage 3/8-16 x 3 ........................2  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
V
3231-25  
109-3449  
3230-23  
109-5667  
104-8300  
Bolt, Carriage 3/8-16 x 1 1/4 .................. 4  
Shield, Belt ............................................ 2  
Bolt, Carriage 5/16-18 x 3/4 Short Neck. 6  
Ring, Bolt Retaining............................... 4  
Nut, Nyloc 5/16-18 Flg ........................... 10  
2
3
3:1  
3:2  
4
5
6
7
8
109-5498-03 Baffle, Discharge ................................... 1  
110-6691  
109-6459  
109-6034  
109-6035  
109-6036  
93-7009  
Decal, Danger........................................ 2  
Decal, Belt Shield Warning .................... 2  
Decal, Deck 48 ...................................... 1  
Decal, Belt Routing................................ 1  
Decal, Anti-Scalp Roller......................... 1  
Decal, Danger........................................ 1  
Screw, HH 5/16-18 x 5/8........................ 4  
Decal, Hole Cover.................................. 3  
Decal, Trivantage................................... 1  
Decal, Blade Torque.............................. 1  
Asm, 48 Deck Complete (Red)  
9
10  
11  
12  
13  
14  
322-2  
109-6572  
1-603843  
109-6868  
109-9159  
1-303520  
116-0533  
109-8745  
116-0545  
109-3723-01 Strut, Deck (Red) ...................................1  
109-3723-03 Strut, Deck (Black).................................1  
Asm, 48 Deck Complete (Black)  
V
15  
109-8788  
Exmark black touch up spray paint – gloss black.  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
Bushing, Flanged...................................4  
V
Includes all item shown on pages 5, 6 & 9. Does not include struts or strut hardware.  
-5-  
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48” DECK GROUP (cont.)  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-6388  
112-3977  
1-603299  
104-8301  
109-8744  
103-6401  
109-6389  
109-6391  
109-3747  
109-3410  
109-8788  
Kit, Anti-Scalp Roller ..............................3  
Bolt, Shoulder ........................................1  
Roller, Anti-Scalp ...................................1  
Nut, Nyloc 3/8-16 Flg .............................1  
Asm, Cutter Housing Complete..............3  
Blade, Notched ......................................3  
Blade. Mulch..........................................3  
Blade, High Lift.......................................3  
Sheave, Blade Drive ..............................3  
Hanger, Deck.........................................4  
Bushing, Flanged...................................8  
7
8
9
10  
3231-25  
Bolt, Carriage 3/8-16 x 1 1/4 .................. 8  
Nut, Nyloc 3/8-16 Flg............................. 8  
Belt........................................................ 1  
Kit, Washout Port................................... 1  
Fitting, Washout Port ............................. 1  
O-Ring................................................... 1  
Screw, HWH 1/2-20 x 1/2 Taptite........... 2  
Connector, Hose.................................... 1  
Pin, Chute.............................................. 1  
Spring.................................................... 1  
Chute, Deflector..................................... 1  
1:1  
1:2  
1:3  
2
104-8301  
109-5364  
109-6393  
10:1 95-2747  
10:2 46-6290  
10:3 93-6083  
10:4 95-3270  
13  
14  
15  
3
Q
4  
5
6
109-8854  
109-6886  
109-5151  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles & sheaves.  
DO NOT use a copper or nickel based anti-seize.  
Q
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N 109-5980.  
-6-  
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52” DECK GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-6254  
116-0555  
52-2860  
109-9158  
302-40  
1-513034  
103-3330  
1-603384  
3231-11  
104-8301  
1-413113  
109-8891  
3231-31  
Asm,52 Deck W/ Decals (Red)...............1  
Asm,52 Deck W/ Decals (Black).............1  
Washer ..................................................2  
Asm, Idler Arm W/Bearings....................1  
Zerk, 90° 1/4-28 .....................................1  
Bearing ..................................................2  
Spring, Extension...................................1  
Bushing..................................................1  
Bolt, Carriage 3/8-16 x 3 1/2 ..................1  
Nut, Nyloc 3/8-16 Flg .............................8  
Bushing..................................................1  
Asm, Sheave and Bearing......................2  
Bolt, Carriage 3/8-16 x 2 1/2 ..................1  
Bushing..................................................2  
Pulley, Idler............................................1  
Bolt, Carriage 3/8-16 x 3 ........................2  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
V
3231-25  
109-3449  
3230-23  
109-5667  
104-8300  
Bolt, Carriage 3/8-16 x 1 1/4 .................. 4  
Shield, Belt ............................................ 2  
Bolt, Carriage 5/16-18 x 3/4 Short Neck. 6  
Ring, Bolt Retaining............................... 4  
Nut, Nyloc 5/16-18 Flg ........................... 12  
2
3
3:1  
3:2  
4
5
6
7
8
109-5498-03 Baffle, Discharge ................................... 1  
110-6691  
109-6459  
109-6033  
109-6035  
109-6036  
93-7009  
Decal, Danger........................................ 2  
Decal, Belt Shield Warning .................... 2  
Decal, Deck 52 ...................................... 1  
Decal, Belt Routing................................ 1  
Decal, Anti-Scalp Roller......................... 1  
Decal, Danger........................................ 1  
Screw, HH 5/16-18 x 5/8........................ 6  
Decal, Hole Cover.................................. 3  
Decal, Trivantage................................... 1  
Decal, Blade Torque.............................. 1  
Asm,52 Deck Complete (Red)  
9
10  
11  
12  
13  
14  
322-2  
109-6572  
1-603843  
109-6868  
109-9159  
1-303520  
116-0533  
109-8746  
116-0556  
109-3723-01 Strut, Deck (Red) ...................................1  
109-3723-03 Strut, Deck (Black).................................1  
Asm,52 Deck Complete (Black)  
V
15  
109-8788  
Exmark black touch up spray paint – gloss black.  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
Bushing, Flanged...................................4  
V
Includes all item shown on pages 7, 8 & 9. Does not include struts or strut hardware.  
-7-  
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52” DECK GROUP (cont.)  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-6388  
112-3977  
1-603299  
104-8301  
109-8744  
103-6402  
109-6390  
109-6392  
109-3671  
109-3410  
109-8788  
Kit, Anti-Scalp Roller..............................3  
Bolt, Shoulder ........................................1  
Roller, Anti-Scalp...................................1  
Nut, Nyloc 3/8-16 Flg .............................1  
Asm, Cutter Housing Complete..............3  
Blade, Notched 18.0 ..............................3  
Blade. Mulch..........................................3  
Blade, High Lift ......................................3  
Sheave, Blade Drive ..............................3  
Hanger, Deck.........................................4  
Bushing, Flanged...................................8  
7
8
9
10  
3231-25  
Bolt, Carriage 3/8-16 x 1 1/4 .................. 8  
Nut, Nyloc 3/8-16 Flg............................. 8  
Belt........................................................ 1  
Kit, Washout Port................................... 1  
Fitting, Washout Port ............................. 1  
O-Ring................................................... 1  
Screw, HWH 1/2-20 x 1/2 Taptite........... 2  
Connector, Hose.................................... 1  
Pin, Chute.............................................. 1  
Spring.................................................... 1  
Chute, Deflector..................................... 1  
1:1  
1:2  
1:3  
2
104-8301  
109-3661  
109-6393  
10:1 95-2747  
10:2 46-6290  
10:3 93-6083  
10:4 95-3270  
13  
14  
15  
3
Q
4ꢀ  
5
6
109-8854  
109-6886  
109-5151  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles & sheaves. DO NOT  
use a copper or nickel based anti-seize.  
Q
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N 109-5982.  
-8-  
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CUTTER HOUSING ASSEMBLY  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
1:1  
109-9380  
62-3661  
Asm, Cutter Housing..............................1  
Spacer, Bearing.....................................1  
Bearing, Ball ..........................................2  
Spacer...................................................1  
Shield, Bearing ......................................1  
4
109-7431  
109-7429  
116-0005  
3219-6  
Spindle, Hex Pilot .................................. 1  
Washer, Blade Drive.............................. 1  
Bolt, Sems Blade ................................... 1  
Nut, Hex 5/8-18...................................... 1  
Screw, HWH 3/8-16 x 7/8 Taptite........... 6  
5
6
7
8
1:2109-9379  
2
3
80-4380  
80-4360  
32144-41  
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindle & bearings. DO NOT  
use a copper or nickel based anti-seize.  
-9-  
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FRAME GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
8
9
322-5  
Screw, HH 5/16-18 x 1........................... 8  
1
116-0727  
109-8825  
116-0546  
109-6008  
106-5517  
109-8965  
109-3678  
Asm, Frame W/ Decal (42”)....................1  
Asm, Frame W/ Decal (Red) ..................1  
Asm, Frame W/ Decal (Black)................1  
Decal, Drive Release .............................2  
Decal, Surface, Hot................................2  
Decal, Safety Warning ...........................1  
Bearing, Ball ..........................................4  
116-0183-01 Wld, Shaft Front (Red)........................... 1  
116-0183-03 Wld, Shaft Front (Black)......................... 1  
116-0182-01 Wld, Shaft Rear (Red) ........................... 1  
116-0182-03 Wld, Shaft Rear (Black) ......................... 1  
10  
1:2  
1:3  
1:4  
2
11  
12  
3234-5  
Screw, HH FLG 5/16-18 x 3/4................ 1  
116-0145-01 Link (Red).............................................. 2  
116-0145-03 Link (Black)............................................ 2  
3
116-0100-01 Wld, Caster Fork (Red) ..........................2  
116-0100-03 Wld, Caster Fork (Black)........................2  
13  
14  
15  
16  
17  
18  
19  
20  
116-0143  
3256-26  
Pin......................................................... 3  
Washer, 1/2 SAE................................... 4  
Ring, Retaining...................................... 4  
Grip, Brake Lever .................................. 1  
Lever ..................................................... 1  
Pin, Clevis ............................................. 1  
Pin, Spring............................................. 1  
Asm, Wheel And Tire (42” & 48")........... 2  
Asm, Wheel And Tire (52") .................... 2  
Wheel (42” & 48") .................................. 1  
Wheel (52")............................................ 1  
Tire, 20 X 8-8 (42” & 48")....................... 1  
Tire, 20 X 10-8 (52") .............................. 1  
Nut, Lug 1/2-20...................................... 4  
Decal, Quest Logo................................. 1  
Decal, Quest Realtree ........................... 1  
Decal, Height Of Cut.............................. 1  
Decal, Height Of Cut.............................. 1  
4
5
109-3724  
116-0933  
116-0518  
105-3471  
105-1863  
Washer ..................................................2  
Asm, Caster Wheel Sawtooth.................2  
Asm, Caster Wheel Smooth...................2  
Asm, Caster Wheel W/Brgs Sawtooth....1  
Asm, Caster Wheel W/Brgs Smooth.......1  
Tire, Sawtooth (42”) ...............................1  
Tire, Smooth (48” & 52”).........................1  
Bearing (42”)..........................................2  
Bearing (48” & 52”).................................2  
Bearing (48” & 52” Only) ........................1  
Zerk 1/4-28 Str Thrd Forming.................1  
Tube, Inner ............................................1  
Spanner, Wheel .....................................1  
Screw, HH 1/2-13 x 6.............................1  
Washer ..................................................2  
Nut, Nyloc 1/2-13 Thin ...........................1  
Bearing, Flange......................................4  
Nut, Nyloc 5/16-18 Flg ...........................8  
32120-47  
1-633268  
116-0144  
109-6172  
116-0146  
109-5486  
109-5268  
5:1  
5:1:1 105-1943  
105-1864  
5:1:2 114-1640  
62-5580  
20:1 109-5487  
109-5270  
5:1:3 83-4740  
5:1:4 302-5  
5:1:5 93-4244  
20:2 109-5488  
109-5269  
21  
22  
242-50  
5:2  
5:3  
5:4  
5:5  
6
104-3667  
325-20  
109-6280  
116-0607  
116-0581  
116-0551  
3256-6  
23  
24  
3296-45  
109-3667  
104-8300  
7
Exmark black touch up spray paint – gloss black.  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
-10-  
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FRAME GROUP (cont.)  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1Q  
1:2  
1:3  
1:4  
1:5  
1:6  
1:7  
2
116-0945  
109-9182  
109-9173  
109-9120  
109-6014  
109-6210  
116-0531  
32144-70  
104-8300  
322-5  
Asm, Seat Box W/ Decals ......................1  
Decal, Control, Motion............................1  
Decal, Control/Brake..............................1  
Decal, Fuse Block..................................1  
Decal, Belt Routing ................................1  
Decal, Danger........................................1  
Decal, Engine RPM................................1  
Screw, HWH 5/16-18 x 3/4 TF................14  
Nut, Nyloc 5/16-18 Flg ...........................12  
Screw, HH 5/16-18 x 1...........................2  
12  
13  
14  
109-3709  
116-0550  
116-0828  
116-0548  
116-0829  
116-0549  
9266714  
3234-5  
Panel, Front Exmark.............................. 1  
Panel, Front Realtree............................. 1  
Fender, Exmark (LH)............................. 1  
Fender, Realtree (LH)............................ 1  
Fender, Exmark (RH)............................. 1  
Fender, Realtree (RH) ........................... 1  
Screw, HWH 1/4-20 x .50 ...................... 6  
Screw, HH FLG 5/16-18 x 3/4................ 9  
Nut, Nyloc 3/8-16 Flg............................. 4  
Bolt, Carriage 3/8-16 x 2 3/4.................. 4  
Washer, 5/16 Std................................... 2  
15  
16  
17  
3
104-8301  
3231-9  
4
18  
19  
20  
3256-3  
5
109-6045-03 Bracket, Tank Mount..............................1  
3230-23 Bolt, Carriage 5/16-18 x 3/4, short neck 2  
109-6190-03 Cover, Hydro Fan .................................. 1  
6
21  
22  
23  
24  
25  
26  
27  
28  
99-6810  
92-7054  
Screw, HH 1/4-20 x 5/8.......................... 2  
Spring-Compression.............................. 3  
Plate, Neutral Adjuster........................... 2  
Nut, Nyloc 1/4-20 Flg............................. 4  
7
109-6867-01 Bracket, Rear Tank (LH) (Red)...............1  
109-6867-03 Bracket, Rear Tank (LH) (Black) ............1  
109-3406-01 Bracket, RH Rear Console (Red) ...........1  
109-3406-03 Bracket, RH Rear Console (Black).........1  
109-3381-01 Guard, Engine (LH) (Red) ......................1  
109-3381-03 Guard, Engine (LH) (Black)....................1  
109-3391-01 Guard, Engine (RH) (Red)......................1  
109-3391-03 Guard, Engine (RH) (Black) ...................1  
109-5363-01 Guard, Rear (Red) .................................1  
109-5363-03 Guard, Rear (Black)...............................1  
116-0834  
104-7201  
1-807512  
116-0835  
8
Bolt, Carriage 1/4-20 x 3/4, short neck  
4
9
Plate, Tracking....................................... 2  
114-1658-03 Guard, Muffler........................................ 1  
9266934 Screw, HWH 5/16 x 1/2 TF (48” & 52”) .. 2  
10  
11  
Exmark black touch up spray paint – gloss black.  
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).  
Includes items 23-26; does not include item 1:7.  
Q
-11-  
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MOTION CONTROL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
Asm, Motion Control LH.........................1  
Washer ..................................................2  
Washer-Poly ..........................................4  
Bearing, Igus..........................................2  
Nut, Nyloc 5/16-18 Flg ...........................1  
Nut, Nyloc 3/8-16 Flg .............................2  
Rod, Steering.........................................1  
Nut, Rod Adjustment..............................1  
Tube, Motion Control..............................1  
Wld, Motion Control LH..........................1  
Screw, HH 5/16-18 x 1 1/4 .....................1  
Screw, HH 3/8-16 x 1 3/4.......................2  
Balljoint LH.............................................1  
Nut, Jam 5/16-24 ...................................1  
Nut, Jam 5/16-24 ...................................1  
Asm, Motion Control RH.........................1  
Washer ..................................................2  
2:2 52-2900  
2:3 103-9928  
2:4 104-8300  
2:5 104-8301  
2:6 109-3414  
2:7 109-3728  
2:8 116-0150  
2:9 116-0153  
2:10 322-6  
Washer-Poly.......................................... 4  
Bearing, Igus ......................................... 2  
Nut, Nyloc 5/16-18 Flg ........................... 1  
Nut, Nyloc 3/8-16 Flg............................. 2  
Rod, Steering......................................... 1  
Nut, Rod Adjustment.............................. 1  
Tube, Motion Control ............................. 1  
Wld, Motion Control RH ......................... 1  
Screw, HH 5/16-18 x 1 1/4..................... 1  
Screw, HH 3/8-16 x 1 3/4....................... 2  
Balljoint LH ............................................ 1  
Nut, Jam 5/16-24 ................................... 1  
Nut, Jam 5/16-24 ................................... 1  
Spring, Leaf Rtn..................................... 2  
Screw, HWH 5/16-18 x 3/4 TF ............... 2  
Nut, Nyloc 3/8-16 Flg............................. 4  
1:1 5-0838  
1:2 52-2900  
1:3 103-9928  
1:4 104-8300  
1:5 104-8301  
1:6 109-3414  
1:7 109-3728  
1:8 116-0150  
1:9 116-0154  
1:10 322-6  
2:11 323-9  
2:12 2411-53  
2:13 3220-2  
1:11 323-9  
1:12 2411-53  
1:13 3220-2  
1:14 3220-20  
2
2:14 3220-20  
3
4
5
109-5575  
32144-70  
104-8301  
2:1 5-0838  
-12-  
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MOTION CONTROL GROUP (cont.)  
Item Part No.  
Description  
Qty.  
Item Part No.  
19 109-5918  
19:2 1-633268  
Description  
Qty.  
6
117-5339  
108-6187  
117-5338  
108-6187  
98-5975  
323-9  
Handle Asm, RH ....................................1  
Grip, Control Lever.................................1  
Handle Asm, LH.....................................1  
Grip, Control Lever.................................1  
Washer, Spring Disc 3/8.........................4  
Screw, HH 3/8-16 x 1 3/4.......................4  
Nut, Nyloc 5/16-18 Flg ...........................2  
Screw, Shoulder 5/16-18 x 5/8 ...............2  
Wld, Brake Pivot ....................................2  
Pin, Control Pivot ...................................2  
Pin, Cotter 1/8 x 3/4 ...............................2  
Nut, Whizlock 5/16-18............................12  
Screw, HH 5/16-18 x 1 1/4 Sp................4  
Damper, Motion Control.........................2  
Tube, Brake Pivot ..................................1  
Asm, Lever W/Grip ................................ 1  
Grip, Brake Lever................................... 1  
Bushing ................................................. 2  
Wld, Bellcrank........................................ 1  
E-Ring ................................................... 3  
Spacer................................................... 1  
Bolt, Carriage 1/4-20 x 9........................ 1  
Nut, Nyloc 1/4-20 Flg............................. 1  
Spacer................................................... 1  
Wld, Brake Shaft.................................... 1  
Link, Brake Actuation............................. 2  
Arm, Brake............................................. 1  
Spacer................................................... 1  
Pin, Clevis 5/16 x 5/8............................. 2  
Spring.................................................... 2  
7
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
107-7581  
116-0209  
701197  
8
9
109-5834  
109-5868  
104-7201  
109-5914  
109-8765  
109-6907  
109-5833  
99-4958  
10  
11  
12  
13  
14  
15  
16  
17  
18  
104-8300  
37-8771  
109-6220  
109-3705  
3272-10  
32128-20  
1-403180  
109-5957  
109-5825  
109-6887  
1-603693  
-13-  
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SEAT GROUP – 48” & 52”  
Item Part No.  
Description  
Qty.  
Item Part No.  
5:3:2 110-6570  
5:3:3 108-6179  
Description  
Qty.  
1
109-6835-03 Plate, Seat .............................................1  
RH Armrest Kit....................................... 1  
Screw, Button Head 5/16-18 x 1/2 ......... 6  
Nut, Nyloc 5/16-18 Flg ........................... 8  
Bumper-Seat ......................................... 2  
Screw, Shoulder 5/16-18 x 1 Sp............. 2  
Decal, Exmark Logo............................... 1  
Decal, Service Aid ................................. 1  
2
109-2628  
321-5  
Cable-Stop, Seat....................................1  
Screw, HH 1/4-20 x 7/8..........................2  
Nut, Nyloc 1/4-20 Flg .............................2  
Asm, Seat W/Decals ..............................1  
Kit, Seat Tracks......................................1  
Armrest Kit.............................................1  
LH Armrest Kit........................................1  
3
6
104-8300  
103-9376  
27-0410  
4
104-7201  
109-6399  
107-1880  
108-6163  
7
5
8
5:1  
5:3  
9
103-3999  
109-6016  
10  
5:3:1 110-6569  
Exmark black touch up spray paint – gloss black.  
-14-  
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SEAT GROUP – 42”  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
2
3
4
5
116-0862-03  
Plate, Seat Pan......................................1  
Cable .....................................................1  
Screw, HH 1/4-20 x 7/8..........................2  
Nut, Nyloc 1/4-20 Flg .............................2  
Seat Asm ...............................................1  
Kit, Armrest............................................1  
Kit, Armrest LH.......................................1  
Kit, Armrest RH......................................1  
Screw, Button Head 5/16-18 x 1/2..........6  
6
104-8300  
103-9376  
27-0410  
103-3999  
109-6016  
37-8771  
5-4460  
Nut, Nyloc 5/16-18 Flg ........................... 4  
Bumper, Seat......................................... 2  
Screw, Shoulder 5/16-18 x 1 Sp............. 2  
Decal, Exmark Logo............................... 1  
Decal, Service Aid ................................. 1  
Screw, Shoulder 5/16-18 x 5/8............... 4  
Washer-Pivot......................................... 1  
Knob...................................................... 1  
109-2628  
321-5  
7
8
104-7201  
116-0934  
9
10  
11  
12  
13  
5:3 108-6163  
5:3:1 110-6569  
5:3:2 110-6570  
5:3:3 108-6179  
92-9674  
Exmark black touch up spray paint – gloss black.  
-15-  
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FUEL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-5510  
103-2605  
103-2784  
109-0346  
3230-3  
Asm, Fuel Tank......................................1  
Fitting, Fuel Bulkhead W/Strainer...........1  
O-Ring ...................................................1  
Cap, Fuel ...............................................1  
Bolt, Carriage 5/16-18 x 1 1/4.................2  
Washer, 5/16 SAE..................................2  
Spring, Compression..............................2  
Nut, Nyloc 5/16-18 Thin..........................2  
6
3230-16  
104-8300  
1-303077  
105-1853  
109-0304  
1-603770  
109-0286  
Briggs & Stratton  
Bolt, Carriage 5/16-18 x 7/8 ................... 1  
Nut, Nyloc 5/16-18 Flg ........................... 1  
Clamp, Fuel Line.................................... 4  
Clamp, Fuel Line.................................... 1  
Hose, Fuel Line 2 1/2"............................ 1  
Valve, Fuel............................................. 1  
Hose, Fuel Line 35" ............................... 1  
Part No. 695666 Fuel Filter.................... 1  
1:1  
7
8
1:2  
2
9
10  
11  
12  
13)  
3
3256-23  
1-633349  
3296-47  
4
5
)
Refer to Engine Owner’s manual. (Fuel filter Must be 30 Micron).  
-16-  
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ENGINE GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
10:2 1-513034  
Description  
Qty.  
1
104-8300  
5-7280  
Nut, Nyloc 5/16-18 Flg ...........................1  
Key, Machine 1/4 SQ x 1........................1  
Sheave ..................................................1  
Clutch, Electric (42”)...............................1  
Clutch, Electric (48” & 52”) .....................1  
Asm, Muffler W/Gaskets.........................1  
Gasket ...................................................2  
Sleeve, Bearing ..................................... 2  
Pulley, Flat Idler 3.50 Dia....................... 2  
Bushing, Pivot Idler................................ 1  
Bolt, Carriage 3/8-16 x 3 1/2 .................. 1  
Washer, 3/8 Std..................................... 1  
Bolt, Carriage 3/8-16 x 1 3/4 .................. 2  
Nut, Nyloc 3/8-16 Flg............................. 3  
Spring.................................................... 1  
Elbow, 90° ............................................. 1  
Belt........................................................ 1  
Washer, Spring Disc 5/16 ...................... 1  
Screw, HWH 3/8-16 x 1 1/4 Taptite........ 3  
Plug, Pipe.............................................. 1  
2
3
4
11  
12  
13  
14  
15  
16  
17  
109-3397  
1-603384  
3231-11  
3256-4  
109-3386  
104-3334  
110-6766  
109-8851  
104-3226  
5
3231-5  
5:1  
6
104-8301  
1-603402  
109-8855-03 Anchor, Clutch .......................................1  
7
322-10  
Screw, HH 5/16-18 x 2...........................1  
Washer, Spring Disc 7/16.......................2  
Screw, HH 7/16-20 x 2 3/4 .....................1  
Asm, Idler Arm W/Bearings....................1  
Zerk, 90° 1/4-28 .....................................1  
18W 1-403124  
8
1-603610  
3212-11  
109-9162  
19  
20  
115-9613  
1-303334  
9X  
10  
21X 32144-109  
22W 281-2  
10:1 302-40  
Exmark black touch up spray paint – gloss black.  
W
X
Use a Teflon Pipe Sealant or equivalent on threads.  
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on clutch bolt and self-tapping engine mounting bolts.  
-17-  
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TRANSAXLE GROUP  
Part No.  
Description  
Part No.  
Description  
Item  
Qty.  
Item  
Qty.  
1
116-0131  
116-0524  
116-0132  
116-0525  
Asm, Transaxle (LH) (42”)...................... 1  
Asm, Transaxle (LH) (48” & 52”) ............ 1  
Asm, Transaxle (RH) (42”) ..................... 1  
Asm, Transaxle (RH) (48” & 52”)............ 1  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
109-3652  
3230-30  
Spacer................................................... 2  
Bolt, Carriage 5/16-18 x 4 1/2 ................ 2  
Tube, Spacer......................................... 1  
Nut, Nyloc 3/8-16 Flg............................. 1  
Nut, Whizlock 3/8-16.............................. 1  
Rod, Tension ......................................... 1  
Clamp, Hose.......................................... 4  
Arm, Hydro Bypass................................ 2  
Bolt, Carriage 1/4-20 x 3/4..................... 2  
Knob...................................................... 2  
Hairpin, Cotter ....................................... 2  
Hose, Hydraulic ..................................... 1  
Hose, Hydraulic ..................................... 1  
Trim,.13 X 2.0 Edge............................... 1  
2
109-3710  
104-8301  
3290-357  
109-3711  
109-3322  
109-5395  
3229-1  
3
109-6570-03 Bracket, Fender Support ........................ 1  
4
109-2250  
109-3320  
104-7201  
3256-22  
321-6  
Tank, Hydraulic...................................... 1  
Cap, Hydraulic Reservoir ....................... 1  
Nut, Nyloc 1/4-20 Flg ............................. 2  
Washer, 1/4 SAE ................................... 2  
Screw, HH 1/4-20 x 1............................. 2  
Nut, Nyloc 5/16-18 Flg ........................... 8  
Bolt, Carriage 5/16-18 x 2 3/4................. 4  
Washer, 5/16 Std ................................... 2  
Screw, HH 5/16-18 x 2 1/2 ..................... 2  
4:1  
5
6
7
108-6402  
1-806003  
109-5577  
109-5578  
109-2985  
8
104-8300  
3230-9  
9
10  
11  
3256-3  
322-12  
Exmark black touch up spray paint – gloss black.  
-18-  
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TRANSAXLE ASSEMBLY  
Part No.  
Description  
Part No.  
Description  
Item  
Qty.  
Item  
Qty.  
1
109-3321  
109-3278  
1-603921  
109-3540  
Filter, Hydraulic......................................1  
Adapter, Straight....................................1  
O-Ring, SAE #6 .....................................1  
O-Ring, Charge  
4:1  
5
114-8453  
109-5939  
109-3536  
109-3537  
115-5057  
Fan, Hydro............................................. 1  
Kit, Hub.................................................. 1  
Nut, Hub ................................................ 1  
Kit, Complete Seal................................. 1  
Cover, Nut ............................................. 1  
2
2:1  
3
5:1  
6Q  
7
Seal Cover (48” & 52” Only)...................1  
Kit, Fan And Pulley.................................1  
4
109-5938  
Note: The above numbers can be used on both right and left hand transaxle assemblies.  
Not shown  
Q
-19-  
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DECAL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1
109-6016  
103-6327  
109-9173  
93-7009  
Decal, Service Aid................................. 1  
Decal, Throttle Choke (48” & 52”)........... 1  
Decal, Control/Brake.............................. 1  
Decal, Danger........................................ 1  
Decal, Danger........................................ 1  
Decal, Belt Shield Warning..................... 2  
Decal, Drive Release ............................. 2  
Decal, Motion Control............................. 1  
Decal, Fuse Block.................................. 1  
Decal, Hole Cover (48” & 52”)................ 3  
Decal Height of Cut................................ 1  
Decal Height of Cut................................ 1  
Decal, Belt Routing (48” & 52”)............... 1  
Decal, Belt Routing ................................ 1  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
110-6691  
116-0531  
116-0533  
109-8965  
109-6036  
109-6034  
109-6033  
1-303520  
106-5517  
103-3999  
116-0532  
116-0607  
Decal, Danger........................................ 2  
Decal, Engine RPM ............................... 1  
Decal, Blade Torque.............................. 1  
Decal, Safety Warning ........................... 1  
Decal, Anti-Scalp Roller......................... 1  
Decal, Deck 48"..................................... 1  
Decal, Deck 52"..................................... 1  
Decal, Trivantage (48” & 52”)................. 1  
Decal, Hot Surface................................. 2  
Decal, Exmark Logo............................... 1  
Decal, Throttle/Choke (42”).................... 1  
Decal, Quest Realtree............................ 1  
2
3
4
5
109-6210  
109-6459  
109-6008  
109-9182  
109-9120  
109-9159  
116-0581  
116-0551  
109-6035  
109-6014  
6
7
8
9
10  
11  
12  
13  
14  
109-6280  
116-0530  
Decal, Quest Logo................................. 1  
Decal Kit  
-20-  
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ELECTRICAL GROUP  
Item Part No.  
Description  
Qty.  
Item Part No.  
Description  
Qty.  
1x  
116-0526  
109102  
Asm, Harness...........................................1  
Fuse, 25 Amp...........................................1  
Fuse, 20 Amp...........................................1  
Fuse, 15 Amp...........................................1  
Diode, TVS...............................................1  
Cap, Plug .................................................1  
Insulator ...................................................1  
Screw, HWH #10-24 x 1/2 Taptite.............3  
Nut, Nyloc #10-24.....................................2  
Relay, 12VDC 40 Amp..............................1  
Solenoid, Plastic.......................................1  
Washer, 1/4..............................................2  
Screw, HH 1/4-20 x 3/4.............................2  
Screw, HHF 1/4-20 X 1/2..........................2  
Nut, Retainer-Panel 1/4-20.......................4  
Asm, Control Panel W/Decal (42”)............1  
Asm, Control Panel W/Decal (48” & 52”)...1  
Decal, Throttle/Choke (42”).......................1  
Decal, Throttle/Choke (48” & 52”) .............1  
Screw, PPH 1/4-20 x 3/4 ..........................4  
13  
1-513374  
103-5221  
116-0229  
116-0528  
1-807513  
32128-33  
99-7408  
Meter, Engine Hours ................................ 1  
Switch, PTO............................................. 1  
Switch-Key............................................... 1  
Control, Throttle ....................................... 1  
Bolt, Carriage #10-24 x 1/2....................... 2  
Nut, Whizlock 1/4-20 ................................ 3  
Switch ...................................................... 1  
Clamp, Hose, Hydro................................. 1  
Asm, Positive Battery Cable..................... 1  
Cable, Ground.......................................... 1  
Asm, Positive Starter Cable...................... 1  
Insulator, Solenoid + ................................ 3  
Switch-Single, Pole No............................. 2  
Strap-14 In. .............................................. 1  
Switch ...................................................... 1  
Strap, Tie ................................................. 2  
Key, Exmark Logo.................................... 1  
Key, Ignition ............................................. 1  
1:6  
1:7  
1:8  
14  
15  
17  
19  
21  
22  
23  
25  
26  
27  
28  
29  
33  
35  
36  
40  
1-816001  
109355  
1:12 109-9186  
1:13 116-0053  
2
109-2407  
32144-1  
3296-2  
3
105-1853  
109-7653  
103-0705  
109-9415  
1-543393  
110-6765  
104-2466  
82-2190  
4
5
1-643275  
1-513075  
3256-22  
321-4  
6
7
8
9
46-8560  
107069  
10  
11  
116-0734  
116-0527  
614249  
103-2106  
1-603511  
11:2 116-0532  
103-6327  
41  
32180-037 Clip, Harness............................................ 1  
12  
3258-166  
x
Use dielectric grease on all wiring harness connectors  
Exmark black touch up spray paint – gloss black.  
-21-  
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ELECTRICAL DIAGRAM  
-22-  
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ELECTRICAL LOGIC SCHEMATIC  
-23-  
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NOTES  
-24-  
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SERVICE RECORD  
Date  
Description of Work Done  
Service Done By  
-25-  
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-26-  
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© 2009 Exmark Mfg. Co., Inc.  
Industrial Park Box 808  
Beatrice, NE 68310  
Part No. 4500-451 Rev. B  
(402) 223-6300  
Fax (402) 223-5489  
Printed In USA  
All Rights Reserved  
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