Craftsman 917.273590 Owner's Manual page 41

ENGINE
TRACTOR - - MODEL NUMBER 917.273590
KEY PART
NO. NO. DESCRIPTION
1 176636X505 Control Throttle/Choke
2 171875 Screw Hwhd Hi=Lo #13o16 x 3/4
3 Engine, Briggs Mode! 31P777-0348-E1
(See Breakdown)
4 137352 Muffler
13 165291 Muffler Gasket
14 148456 Tube Drain oil
23 169837 Shield Heat
29 137180 Kit Spark Arrestor (Flat Scrn)
31 179022 Tank Fuel 4,0 Rear
32 179124X428 Cap Asm Fuel
33 123487X Clamp Hose Black
37 8543R Line Fue!
38 181654 Plug Drain Oil Easy
41 139277 Stem Tank Fuel
45 17000612 Screw Hexwsh Thdr 3/8o16 x 3/4
72 183906 Screw 5/16=18 x 1
78 17060620 Screw 3/8=16 x 1=1/4
81 73510400 Nut Keps Hex 1/4=20 unc
112 3645J Bushing
NOTE: All component dimensions given in U,S. inches
1 inch = 25.4 mm
41