Craftsman 917.270531 Owner's Manual page 41

ENGINE
TRACTOR-- MODEL NUMBER 917.270531
KEY PART
NO. NO. DESCRIPTION
1 162157
2 "_7720410
3 .......
4 137352
13 165291
14 13280324
15 13200300
16 STD551237
23 169837
29 137180
31 109202X
32 158990
33 123487X
37 137040
38 .......
40 124028X
44 17490412
45 17060612
46 19091416
62 STD551131
72 71070512
78 17060620
81 128861
Control Th/ch LH IV 1 80 20 22
Screw Hex Thd Cut 1/4-20x5/8 3"
Engine(See Breakdown)
Briggs,Model No 287707-1255-E3
Muffler Exh LT B&S t4HP IC OHV
Gasket Eng 1 313 Id Tin Plated
Nipple Pips 3/8 Npt x 3"
Elbow Std 90 Degree 3/8-18 Npt
Washer Lock Ext Tooth 3/8
Shield Browning/DebrisGuard
Kit Spark Arrestor(F_at Scm)
Tank Fuel Front 1 25
Cap Asm Fuel Sears Vented
Clamp Hose BIk
Line Fuel 20"
Plug Oil Drain
(See Engine Breakdown)
Bushing Snap Nyl BIk Fuel Line
Screw Hexwsh Thdrol 1/4-20 x 3/4
Screw 3/8-16 x 3/4
Washer 9i32 x 7/8 x 16 ga
Washer Lock Hvy Hlcl Spr 5/16
Screw Hex Hd Cap 5/16-18 X 3/4
Screw 3/8-16 x 1-1/4
Nut Flange 1/4-20 Starter Nut
NOTE; Allcomponent dimensions given in U. S.
inches 1 inch = 25/4 mm
41