Craftsman 917.270631 - Manual (Page 54)

Bf=UGGS
TRACTOR - - MODEL NUMBER 917.917.270631
STRATTON ENGINE-MODEL NUMBER 28U707, TYPE NUMBER 1174-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 496412 Cylinder Assembly 104 231789 ** Pin, Fioat Hinge
2 399265 Bearing, Cylinder 105 231855 ** Valve Float
3 391086 * Seal, Oil 106 231854 “ Seat, Inlet Valve
4 494238 Base. Engine 108 224558 Valve, Choke (Lmt 153)
5 495858 Head, Cylinder 108A 224540 Valve, Choke (Lmt 154)
7 273280 *** Gasket, Cylinder Head 111 262715 Spring Choke (Lmt 155)
8 495735 Breather Assembly 117 232118 ** Jet, Needle Valve (Std.)
9 27803 * Gasket, Valve Cover 232119 Jet, Needle Valve (Hi-All )
10 94621 Screw, Sems 121 499233 Carburetor Overhaul Kit
11 281246 Tube, Breather 123 94913 Screw, Elbow Mounting
12 271916 * Gasket, Crankcase Cover, .015" 125 499153 Carburetor Assembly
271997 * Gasket, Crankcase Cover, .005" 127 ... ** Plug, Welch (Sold in Kit Only)
271996 * Gasket, Crankcase Cover, .009" 130 224539 Valve, Throttle
13 94728 Screw, Cylinder Head 131 494379 Shaft and Lever, Throttle
15 94239 Plug, Oil Drain 133 494381 Float, Carburetor
16 498971 Crankshaft 137 281165 **** Gasket, Float Bowl
94196 Timing Gear Key 138 281164 »*•* vvasher, Bowl
20 291675 * Seal, Oil 141 495097 Choke. Shaft Kit (Choke-A-
22 94624 Screw, Sems, Base Mounting Matic)
23 492326 Flywheel and Ring Gear 141A 495931 Choke, Shaft Kit (Choke-A-
Assembly, Magneto Matic)
24 222698 Key, Flywheel 142 232117 *' Nozzle, Carburetor
25 495860 Piston Assembly, Standard Size 146 94196 Key, Timing Gear
495977 Piston Assembly, .010" Oversize 164 214047 Elbow, Carburetor
495978 Piston Assembly, .020“ Oversize 166 94555 Stud, Rocker Arm
495979 Piston Assembly, .030" Oversize 171 281051 Nut, Air Cleaner Mounting
26 495854 Ring Set, Piston, Standard Size 186 493496 Connector, Hose
495852 Ririg Set, Piston, .010" Oversize 187 298099 Line, Fuel (Cut to Suit)
495851 Ring Set, Piston, .020” Oversize 188 94627 Screw, Sems
495855 Ring Set, Piston, .030" Oversize 192 492160 Screw Assembly, Rocker Arm
27 263129 Lock, Piston Pin 201 262767 Link, Governor
28 498319 Pin Assy., Piston, Standard Size 209 260695 Spring, Governor
498320 Pin Assy., Piston, 005" Oversize 216 262766 Link, Choke
29 494504 Rod Assembly, Connecting 219 490815 Gear, Governor
495490 Rod Assembly, Connecting, 222 495611 Plate, Governor Control
,020” Undersize Crankpin Bore 224 94905 Screw, Sems, Air Cleaner
32 94695 Screw, Hex Washer Head, 225 495157 Crank, Governor
1-57/64 227 493935 Lever Assembly, Governor
32A 94648 Screw, Hex Washer Head, 1-5/8 230 94742 Washer, Governor Crank
33 495856 Valve, Exhaust 232 262785 Spring, Governor Link
34 495857 Valve, Intake 238 262836 Cap, Valve
35 262811 Spring, Valve 240 394358 Rlter, Fuel (In Fuel Line)
37 224502 Guard, Flywheel 265 221535 Clamp, Casing
40 224641 Retainer, Valve Spring 284 94704 Screw, Hex Head
45 262411 Tappet, Valve
46 496884 Gear, Cam
«
Included in Gasket Set (495993)
51 272465 **" Gasket, Carburetor included in Carburetor Kit (499233)
(Carburetor to Elbow)
**«
Included in both Gasket Set (495993) and
52 272569 *** Gasket, Carburetor Valve Overhaul Kit (495992)
(Elbow to Cylinder)
«***
Included in Gasket Set (495993), Carburetor
53 84637 Stud, Carburetor Mounting Kit (499233) and Carburetor Gasket Set
75 225136 Washer, Spring
(494385)
78 94832 Screw, Pan Head
87 491323 * Seal, Governor Shaft
NOTE: All component dimensions given in U S. inches
93 2B1346 Bushing, Throttle Shaft
1 inch = 25.4 mm
94 498030 Valve, Needle
95 94098 ** Screw, Throttle
98 495800 Screw, Idle Speed
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