Craftsman 917.271630 Owner's Manual page 41

ENGINE
TRACTOR - - MODEL NUMBER 917.271630
KEY PART
NO. NO, DESCRIPTION
170545 ControiThrottle/C edke
17720410 ScrewHex Thd Cut 1/4-20x5/8T
........ Engine(See Breakdown)Brk_gs Model 310707-0137-E1
1
2
3
4
13
14
16
23
29
31
32
33
37
38
4O
44
45
46
62
72
78
81
137352 MufflerExhaust B&S Lt
165291 Gasket1 313 Id Tin Plated
148456 TubeDrainOil
STD551237 Washer LockExt Tooth3/8
169837 ShieldBRN/DBRGuard
137180 ArrestorSpark
10920P..X Tank Fuel1 25 Fr
158990 Cap Asm FuelW/symVented
123487X ClampHose BIk
137040 LineFuel20"
148315 PlugOil Drain
124O_8X BushingSnap NylSIk FuelLine
1763"0412 ScrewHexwshThdrol1/4-20x3/4
17000612 Screw HexwshThdr3/8-16 x 3/4
19091416 Washer 9/32 X 7/8 X 16ga
STD551131 Washer LockHvy HIcl Spr5/16
71070512 Screw HexhdCap 5/16-18x3/4
17060620 Screw3/8-16x1.1/4
73510400 Nut Keps Hex I/4-20unc
NOTE: Allcomponent d imensions givenIn U.S. Inches1 Inch= 25.4 mm
41