Gravely Lawn Mower 991079 User Guide

Pro-Turn 100  
Zero-Turn Mowers  
Parts Manual  
Models  
991079 – Pro-Turn 148  
(SN 021000 +)  
991080 – Pro-Turn 152  
(SN 021000 +)  
991081 – Pro-Turn 160  
(SN 021000 +)  
991095 – Pro-Turn 148  
(SN 021000 +)  
991096 – Pro-Turn 152  
(SN 021000 +)  
991097 – Pro-Turn 160  
(SN 021000 +)  
991102 – Pro-Turn 148 CARB  
(SN 021000 +)  
991103 – Pro-Turn 152 CARB  
(SN 021000 +)  
991104 – Pro-Turn 160 CARB  
(SN 021000 +)  
The use of any gasoline exceeding 10% ethanol (E10) or 10% MTBE will void the product warranty.  
L’utilisation d’une essence contenant plus de 10% d’éthanol (E10) ou de 10% de MTBE annulent la  
garantie.  
El uso de cualquier otro tipo de gasolina con un porcentaje superior al 10% de etanol (E10) o al 10% de  
MTBE invalidará la garantía del producto.  
E10  
04562100A 1/13  
Printed in USA  
ENGLISH  
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MODELS  
TABLE OF CONTENTS  
Domestic  
DECALS  
Model 991079 (Pro-Turn 148)  
Kawasaki with 48” Mower Deck  
Serial No. 021000 and up  
Decals – Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4  
Decals – Style . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Model 991080 (Pro-Turn 152)  
Kawasaki with 52” Mower Deck  
Serial No. 021000 and up  
MAIN FRAME  
Frame. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6  
Seat Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Brake Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12  
Tire Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Model 991081 (Pro-Turn 160)  
Kawasaki with 60” Mower Deck  
Serial No. 021000 and up  
POWER UNIT  
Model 991095 (Pro-Turn 148)  
Kohler EFI with 48” Mower Deck  
Serial No. 021000 and up  
Fuel Tanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Hydraulic Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20  
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22  
Transmission – Right Hand . . . . . . . . . . . . . . . . . . . .24  
Transmission – Left Hand . . . . . . . . . . . . . . . . . . . . .28  
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32  
Model 991096 (Pro-Turn 152)  
Kohler EFI with 52” Mower Deck  
Serial No. 021000 and up  
Model 991097 (Pro-Turn 160)  
Kohler EFI with 60” Mower Deck  
Serial No. 021000 and up  
ELECTRICAL  
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34  
Electrical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36  
Continuity Diagram . . . . . . . . . . . . . . . . . . . . . . . . . .38  
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39  
Model 991102 (Pro-Turn 148 CARB)  
Kawasaki with 48” Mower Deck  
Serial No. 021000 and up  
MOWER DECKS  
Model 991103 (Pro-Turn 152 CARB)  
Kawasaki with 52” Mower Deck  
Serial No. 021000 and up  
Mechanical Deck Lift . . . . . . . . . . . . . . . . . . . . . . . . .40  
Deck & Mounting Arms . . . . . . . . . . . . . . . . . . . . . . .46  
Anti-Scalp Rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . .48  
Discharge Chute & Belt Covers . . . . . . . . . . . . . . . . .50  
Discharge Chute Storage. . . . . . . . . . . . . . . . . . . . . .53  
Model 991104 (Pro-Turn 160 CARB)  
Kawasaki with 60” Mower Deck  
Serial No. 021000 and up  
ROPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54  
© Copyright 2013 Ariens Company  
3
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DECALS – SAFETY  
Model 991079, 080, 081, 095, 096, 097, 102, 103, 104  
07800401  
07700005A  
07800403  
07757500A  
KEEP HANDS and FEET AWAY  
02988100  
PE105_G_safety_decals  
Item Part No.  
Qty. Description  
1
2
3
4
5
07800402  
1
2
1
2
2
Decal, Safety Deck Guarding  
07800340  
07757500  
07756000  
07754100  
Decal, Safety Mower Deck  
Decal, Parking Brake Lever  
Decal, Danger Fan  
Decal, Hot Surface  
6
7
8
9
07800401  
07800403  
07700005  
02988100  
1
1
1
1
Decal, Safety Guarding  
Decal, Main Safety Commercial  
Decal, Maintenance Instructions  
Decal, Danger  
4
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DECALS – STYLE  
Model 991079, 080, 081, 095, 096, 097, 102, 103, 104  
05239700  
08000605  
Item Part No.  
Qty. Description  
1
2
3
03271900  
07800221  
03891000  
07800026  
03818400  
07757600  
08000526  
03875000  
08000605  
04014000  
04014100  
04014200  
03955200  
05366200  
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Decal, Transmission Disconnect  
Decal, Seat Release  
Decal, 48 (991079, 095, 102)  
Decal, 52 (991080, 096, 103)  
Decal, 60 (991081, 097, 104)  
4
5
6
Decal, Instructional-Steering  
Decal, Gravely Heritage, Large  
Decal, Belt Routing (991079, 080, 095, 096, 102, 103)  
Decal, Belt Routing (991081, 097, 104)  
Decal, Pro-Turn 148 (991079, 095, 102)  
Decal, Pro-Turn 152 (991080, 096, 103)  
Decal, Pro-Turn 160 (991081, 097, 104)  
Decal, Height of Cut  
7
8
9
Decal, X-Factor Deck  
10 04039400  
04422600  
11 05239700  
Decal, Control Panel (991079, 080, 081, 102, 103, 104)  
Decal, Control Panel (991095, 096, 097)  
Decal, Fuel Valve  
5
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