Craftsman 917.275520 Owner's Manual page 53

TRACTOR - - MODEL NUMBER 917.275520
BRIGGS & STRATTON ENGINE-MODEL NUMBER 445577, TYPE NUMBER 0485-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 699753 Cylinder Assembly 121 699734 Kit-Carburetor Overhaul
2 499585 Kit-Bushing/Seal (Magneto Side) 125 699709 Carburetor
3 391086 ,Seal-Oil (Magneto Side) 130 690993 Valve-Throttle
4 699747 Sump-Engine 131 499805 Kit-Throttle Shaft
5 693998 Head-Cylinder (Cylinder 1 ) 133 699724 Float-Carburetor
5A 693999 Head-Cylinder (Cylinder 2) 135 699729 Tube-Fuel Transfer
7 693997 .+Gasket-Cylinder Head 137 690994 OSGasket-Float Bowl
8 499601 Breather Assembly 141 699722 Kit-Choke Shaft
9 690937 ,Gasket-Breather 142 699726 ONozzle-Carburetor
10 691108 Screw (Breather Assembly) 146 690979 Key-Timing
11 690942 Tube-Breather 150 690995 O_Gasket-Nozzle
12 697227 ,Gasket-Crankcase 160 699727 Retainer-Solenoid
13 791130 Screw (Cylinder Head) 163 691001 ,+Gasket-Air Cleaner
15 690946 Plug-Oil Drain 165 693148 Nut (Ring Gear)
15A 691680 Plug-Oil Drain 187 691049 Line-Fuel
16 790136 Crankshaft 187A 691050 Line-Fuel (Cut to Required
20 690947 ,Seal-Oil (PTO Side) Length)
22 694966 Screw (Crankcase Cover) 188 691108 Screw (Control Bracket)
23 691054 Flywheel 192 690083 Adjuster-Rocker Arm
24 222698 Key-Flywheel 209 697674 Spring-Governor
25 694003 Piston Assembly (Standard) 211 691019 Spring-Governed Idle
694007 Piston Assembly (.020" Over- 212 695238 Link-Governor
size) 213 691021 Bracket-Choke Control
26 694004 Ring Set (Standard) 216 691022 Link-Choke
694008 Ring Set (.020" Oversize) 219 698231 Gear-Governor
27 690975 Lock-Piston Pin 220 690412 Washer (Governor Gear)
28 690229 Pin-Piston (Standard) 222 698761 Bracket-Control
29 699699 Rod-Connecting (Standard) 227 691048 Lever-Governor Control
32 690976 Screw (Connecting Rod) 231 690718 Screw (Choke Valve)
33 499596 Valve-Exhaust 240 691035 Filter-Fuel
34 697464 Valve-Intake 250 690957 Retainer-Breather
35 690963 Spring-Valve (intake) 252 690956 Collector-Oil
36 690963 Spring-Valve (Exhaust) 265 691024 Clamp-Casing
42 499586 Keeper-Valve 267 695134 Screw (Casing Clamp)
45 690977 Tappet-Valve 276 690997 ,OSWasher-Sealing
46 790562 Camshaft 287 691108 Screw (Dipstick/Tube Assembly)
48 698172 Short Block 304 790688 Housing-Blower
50 695241 Manifold-Intake 305 691005 Screw (Blower Housing)
51 690950 ,O:l:Gasket-lntake 305A 790690 Screw (Blower Housing)
53 690951 Stud (Carburetor) 309 691262 Motor-Starter
54 699816 Screw (intake Manifold) 310 691263 Screw (Starter Motor)
73 494439 Screen-Rotating 311 497608 Brush Set
74 698425 Screw (Rotating Screen) 332 691059 Nut (Flywheel)
75 691056 Washer (Flywheel) 333 691060 Armature-Magneto
89 690283 Plug-Oil 334 691061 Screw (Magneto Armature)
95 690718 Screw (Throttle Valve) 337 491055 Spark Plug
98 699721 Kit-Idle Speed
104 694918 OPin-Float Hinge Included in Engine Gasket Set, Key. No. 358
105 698537 OValve-Float Needle O Included in Carburetor Overhaul Kit, Key. No.
108 699723 Valve-Choke 121
117 699732 Jet-Main (Standard) $ Included in Carburetor Gasket Set, Key. No. 977
117A 699733 Jet-Main (Standard) + Included in Valve Overhaul Kit, Key. No. 1095
118 699458 Jet-Main (High Altitude, Right)
118A 790890 Jet-Main (high Altitude, Left) NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
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