Craftsman 917.271631 Owner's Manual page 41

ENGINE
TRACTOR - - MODEL NUMBER 917.271631
KEY PART
NO, NO.
I 170545
2 17720410
3 ........
4 137352
13 165291
14 148456
16 STD551237
23 169837
29 137180
31 t09202X
32 158990
33 t23487X
37 I37040
38 148315
40 t24028X
44 17670412
45 17000612
46 19091416
62 STD551131
72 71070512
78 17060620
8t 73510400
DESCRIPTION
ControlThrottletChoke
Screw Hex Thd Cut 1t4-20x5/8 T
Engine (See Breakdown) Briggs Modef310707-0137-E1
Muffler Exhausl B&S L!
Gasket 1 313 ]d Tin Plated
Tube Drain Oil
Washer Lock Ext Tooth 3/8
Shield BRN/DBR Guard
Arrestor Spark
Tank Fuel I 25 Fr
Cap Asm Fuel W/sym Vented
Clamp Hose Btk
Line Fuel 20"
Plug Oil Drain
Bushing Snap Nyt Blk Fuel Line
Screw Hexwstt Thdrot 1t4-20x3/4
Screw Hexwsh Thdr 3/8-16 x 3/4
Washer 9/32 X 7/8 X t6ga
Washer Lock Hvy Hlct Spr 5/16
Screw Hexhd Cap 5/I6-18x3/4
Screw 3/8-t 6x 1-1/4
Nut Keps Flex t/4-20unc
NOTE: All component dimensions given in U,S, inctles ! inch = 25,4 mm
41