Craftsman 917.271840 - Manual (Page 55)

TRACTOR - > MODEL NUMBER 917.271840
BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-E3
KEY PART
NO. NO.
1 498583
2 399265
3 391086
4 493304
5 691162
5 A 691163
7 271867
7A 271868
8 495754
9 27803
t o 690334
10A 690366
1 1 280225
12 273390
271188
271189
13 94565
15 94239
16 690666
19 399264
20 291675
23 491180
24 222698
25 499180
499181
499182
499183
26 499184
499284
499186
499187
27 691299
28 498319
28 498320
29 498314
29 498541
32 691133
33 390420
494553
34 691302
35 65906
36 26828
40 221596
41 292260
42 494553
45 261368
46 691161
47 393415
48 498542
50 213290
51 271412
51A 270884
53 690321
54 93208
73 691438
75 225137
78 691134
91 693483
DESCRIPTION
Cylinder Assembly
Bushing/Seal Kit
• Seal-on
Sump-Engine
Head-Cylinder #1
Head-Cylinder #2
Gasket-Cylinder Head #1
•i Gasket-Cylinder Head #2
Breather Assembly {Cylinder
# 1 )
Gasket-Breather
Screw {Breather Assembly)
Screw (Breather Cover)
Tube-Breather
• Gasket-Crankcase (.015‘
Thick. Std.)
• Gasket-Crankcase (.005’
Thick)
• Gasket-Crankcase (.009’
Thick)
Screw (Cylinder Head)
Plug-Oil Drain
Crankshaft
Bushing
• Seal-Oil
Flywheel
Key-Flywheel
Piston Assembly (Standard)
Piston Assembly (.010 ‘O.S.)
Piston Assembly (.020’ O.S.)
Piston Assembly (.030' O.S.)
Ring Set, Piston (Standan«
Ring Set, Piston (.010 “O.S.)
Ring Set, Piston (.020 ’O.S.)
Ring Set, Piston (.030 “O.S.)
Lock-Piston Pin
Pin Assembly, Piston (Std.)
Pin Assembly-Piston (.005’
O.S.)
Rod-Connecting (Standard)
Rod-Connecting (.020 U.S.)
Screw (Connecting Rod)
Valve-Exhaust (Include(s):
Keepsr-Vaive (Ref. No. 42))
Valve-Intake
Spring-Valve (Intake)
Spring-Valve (Exhaust)
Retainer-Valve (Exhaust)
Retainer-Valve (Exhaust)
Keeper-Valve
Tappet-Valve
Camshaft
SlInger-OII
Short Block
Manifold-Intake
•0 Gasket-Intake
•i Gasket-Intake
Screw (Carburetor)
Screw (intake Manifold)
Screen-Rotating
Washer (Flywheel)
Screw (Flywheel Fan)
Body Assembly-Upper
KEY PART
NO.
NO. DESCRIPTION
95 690718 Screw (Throttle Valve)
97 693485 Shaft-Throttle
98 807923 Kit-Idle Speed
102 693509 0 Gasket-Carburetor Body
104 693506 0 Pin-Float Hinge
105 692078 0 Valve-Float Needle
107 693482 Body Assembly-Lower
108 693505 Valve-Choke
109 693498 Shaft-Choke
117 693538
693500 Jet-Main
Jet-Main (High Altitude)
Carburetor Kit
121 491539
122 281411 Spacer
125 693479 Carburetor
130 693504 Valve-Throttle
133 693512 Float-Carburetor
146 94196 Key-Timing
147 693508 Jet-Pilot
161 691401 Base-Air Cleaner
163 271411 ■ Gasket-Air Cleaner
177 271170 « Seal-0-Ring
187 499167 Line-Fuel (Cut to Required
Length)
Screw (Back Plate)
197 690364
202 690570 Link-Mechanical Governor
203 280997 Crank-Bell
205 690322 Screw (Bell Crank)
209 691273 Spring-Governor
211 261563 Spring-Governor
Link-Throttle
212 693985
215 690481 Guide-Air
219 394346 Gear-Governor
220 690412 Washer-Thrust (Governor
Gear)
Bracket-Control
222 491282
227 491297 Lever-Governor
235 224995 Shield-Fuel Spray
240 394358 Filter-Fuel
244 230318 Connector-Hose (Pulse Line)
258
267 94930
690316
Screw (Engine Sump)
Screw (Casing Clamp)
278 691366 Washer (Governor Lever)
297 94289 Nut-Wing (Air Filter Retainer)
304 691390 Housing-Blower
305 690960 Screw feiower Housing)
306 690414 Shield-Cylinder
306A 690435 Shield-Cylinder
RPM Settings: Low Speed: 1900-2100
High Speed: 3000-3200
« Included in Gasket Set, Ref Number 358.
0 Included in Carburetor Kit, Ref Number
121.
i Included in Value Overhaul Kit, Re1
Number 1095.
+ Included In Fuel Pump Kit, Ref Number
861
NOTE; All component dimensions given In U.S.
inches 1 Inch = 25.4 mm
55