Sears 917.250551 - Manual (Page 41)

ENGINE
REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.250551
KEY PART
NO. NO. DESCRIPTION
1 140847 Engine Kohier 22 CV22 S-67515
2 144636 Muffler Asm
5 13200300 Elbow STD 90 Degree 3/8-18 NPT
7 143599 Muffler Asm Guard
8 121361X Pulley V-ldler
9 145109 Stop Keeper Asm VGT
10 105432X Bushing
11 140923 Clutch Electric
12 143996 Pulley Engine VGT Elect Clutch
15 141069 Tank Fuel W/Sym Vented
16 109227X Pad Spacer
17 106082X Pad Spacer
18 123549X Cap Asm Fuel W/Sym Vented
19 13290300 Plug Oil Drain (Order From Engine
Manufacturer)
20 132755 Control Throttle
21 17720410 Screw Hex Thd Cut 1/4 - 20 X 5/8
22 132779 Control Choke
23 19132616 Washer 13/32 X 1 - 5/8 X 16 Ga
24 11050600 Washer Ext Tooth 3/8
25 73610600 Nut Fin Hex 3/8 - 24 UNF
26 3645J Bushing
27 139277 Stem Tank Fuel
28 7834R Fuel Line
29 132920 Spark Arrester Kit
33 73800600 Nut Lock Hex w/lns. 3/8-16
37 123487X Clamp Hose
38 74780624 Bolt Fin Hex 3/8-16x1-1/2
39 17490636 Screw TT 3/8-16 x 2-1 /4 UNC
40 17490664 Screw TT 3/8-16 x 4 UNC
41 126197X Washer 1-1/2 OD X 15/32 ID X .250
42 10040700 Washer Lock 7/16
43 71170768 Bolt Hex 7/16 - 20 X 4 -1/4 Ga 5
46 19131616 Washer 13/32 X 1 x 16 Ga .
47 142040 Spacer Engine
48 19132007 Washer 13/32 X 1-1/4 X 7 Ga.
50 143020 Duct Air
51 140787 Pipe Crossover
52 17580408 Screw Tap 1/4 - 20 x 1/2
53 143528 Bracket Duct Air Rear Sup
54 19131414 Washer Fiat 13/32 x 7/8 x 14 Ga,
55 13090336 Nipple Pipe 3/8NPT X 4-1/2
56 13090308 Nipple Pipe 3/8 x 1
81 73510400 Nut Keps Hex 1/4-20 Unc
NOTE: Aii component dimensions given in U-S. inches
1 inch = 25.4 mm
41