Gravely 991102 Lawn Mower User Manual


 
45
BELTS, SPINDLES, IDLERS & BLADES, 60” DECK
Model 991081, 097, 104
Item Part No. Qty Description
1 05957900 1 Bolt, Hex .38-16 x 1.50
2 05500905 1 Bushing, Spacer .502 x .997 x .50
3 07300527 1 Sheave, .50" ID x 6.00" OD V-Idler
4 00450100 1 Cap, Idler Bearing Sealing
5 01581700 2 Bushing, Spacer .505/.500 x .999/.996 x 2.05/2.03
6 07000034 2 Bolt, Shoulder EP .38-16 x .30 Hex
7 08300505 1 Spring, Extension (Deck Idler)
8 06442000 2 Washer, Flat Steel .563 x 1.38 x .109
9 05500123 2 Bushing, 1.00 x 1.125 x 1.936
10 05900013 12 Bolt, Hex .38-16 x 1.00
11 04530500 3 Retainer, Sheave
12 59215400 3 Spindle Assembly
13 06545500 1 Nut, Locking Nylon Flange .38-16
14 03774251 1 Weldment, Idler Arm
15 D28050 1 Pulley, Flat Idler Engine to Deck
16 05963300 1 Bolt, Hex .38-16 x 2.00
17 07340400 1 Pulley, Double 1” ID x 6.75” & 5.25” OD
18 07328867 1 Pulley, Double 1” ID x 6.75” OD
19 07001604 1 Bolt, .38-16 x 5.50 .62 Diameter Eye
20 06535900 1 Nut, Hex Jam .375-16
21 09081200 3 Blade, 20.50” Mower
08866900 3 Blade, Mulch 20.50”
22 06445700 3 Washer, Bellville .63 x 1.625 x.14
23 05978900 3 Bolt, Hex .62-18 x 1.75 Grade 8 (Torque to 115-125 ft. lbs.
, 155 – 169 N-m)
24 08300507 1 Spring, Extension
25 06200006 1
Bolt, Round Head Square Neck .50-13 x 1.5, Full Thread
26 06533500 1 Nut, Coupling .375-16 x 1.75
27 06212000 1 Bolt, Round Head Square Neck .38-16 x 1.00
28 07328967 1 Pulley, V, 1” ID x 6.75” OD
29 06200012 2 Bolt, Round Head Square Neck .50-13 x 3.25
30 06500010 2 Nut, .50-13 Nyloc Flange
31 06224900 1 Bolt, Round Head Square Neck .50-13 x 3.00
32 06400829 2 Washer, Flat .640 x 1.75 x .250
33 04519551 1 PT160 Deck Idler Arm Weldment, Black
34 05961400 1 Bolt, Hex .38-16 x 2.75
35 06529400 1 Nut, Hex .38-16
36 07200510 1 Belt, 133.00 Wrapped Hex
37 07200038 1 Belt, B 63.00 Raw Cogged
38 06536300 2 Nut, Locking Center .50-13
39
06537200 1 Nut, Lock Center Jam .375-16
40 05963000 3 Bolt, Hex .38-16 x 2.75 Grade 8
41 06611200 3 Key, Square .25 x .25 x 1.00