Briggs & Stratton Engine Parts List - Craftsman 917.271662 Owner's Manual

TRACTOR - - MODEL NUMBER 917.271662
BRIGGS & STRATTON ENGINE-MODEL NUMBER 310707, TYPE NUMBER 0137-E1
KEY PART
NO. NO.
1 690156
2 399265
3 391086
4 494238
5 690188
7 692410
8 495735
9 27803
10 691666
11 691328
12 692226
692406
692405
13 690360
15 690946
16 690136
20 291675
22 692125
23 693557
24 222698
25 692271
692272
692273
692274
26 690162
692164
692166
692168
27 691299
28 498319
498320
29 692419
499940
32 692852
33 495856
34 495857
35 691279
36
37
40
43
45
46
48
5O
61
53 690227
54 691148
73 690492
74 691674
75 690582
78 690661
93 690602
94 498030
94A 695425
95 691636
95A 690718
98 495800
98A 695408
104 690525
104A 694918
DESCRIPTION
Cylinder Assembly
Kit-Bushing/Seal
• Seal-Oil (Magneto Side)
Sump-Engine
Head-Cylinder
• + Gasket-Cylinder Head
Breather Assembly
• Gasket-Breather
Screw (Breather Assembly)
Tube-Breather
• Gasket-Crankcase (.015
Thick, Std)
• Gasket-Crankcase (.005
Thick)
• Gasket-Crankcase (.009
Thick)
Screw (Cylinder Head)
Plug-OilDrain
Crankshaft
• Seal-Oil
Screw (Crankcase Cover)
Flywheel
Key-Flywheel
Piston Assembly (Standard)
Piston Assembly (.010 O.S.)
Piston Assembly (.020 O.S.)
Piston Assembly (.030 O.S.)
Ring Set-Piston (Standard)
Ring Set-Piston (.010 O.S.)
Ring Set-Piston (.020 O.S.)
Ring Set-Piston (.030 O.S.)
Lock-Piston Pin
Pin-Piston (Standard)
Pin-Piston (.020 O.S.)
Rod-Connecting (Standard)
Rod-Connecting (.020 U.S.)
Screw (Connecting Rod)
Valve-Exhaust
Valve-Intake
Spr;,ng-Valve (Intake)
691279 Spring-Valve (Exhaust)
690456 Guard-Flywheel
691752 Retainer-Valve
691968 Slinger-Governor/Oil
690564 Tappet-Valve
692421 Camshaft
692706 Short Block (311707-0628-E1
Replacement Engine)
690193 Manifold-Intake
692137. IO:1:+Gasket-Intake
Stud (Carburetor)
Screw (Intake Manifold)
Screen-Rotating
Screw (Rotating Screen)
Washer (Flywhael)
Screw (Flywheel Guard)
Bushing-Throttle Shaft
Kit-Idle Mixture
Kit-Idle Mixture
(_ Screw (Throttle Valve)
Screw (Throttle Valve)
Kit-Idle Speed
Kit*Idle Speed
9 Pin-Float Hinge
9 Pin-Float Hinge
KEY PART
NO. NO. DESCRIPTION
105 231855 9 Valve-Float Needle
105A 694922 _, Valve-F|oat Needle
106 690577 Seat-Inlet
106 690464 Valve-Choke (Manual Choke)
108A 692344 Valve-Choke(Choke-A-Matic)
106B 695419 Valve-Choke(Nikki Carburetor)
117 692408 _ Jet-Main (Standard)
692411 Jet-Main (High Altitude)
117A 695415 9 Jet-Main (Standard)
695416 O Jet-Main (High Altitude)
121 690191 Kit-Carburetor Overhaul
121A 695427 Kit-Carburetor Overhaul
125 690194 Carburetor
125A Carburetor (Nikki) (Service
with Walbro Carburetor)
127 695005 I_ Plug-Welch
127A 690727 (_ Plug-We_ch
130 691750 Valve-Throttle
130A 695418 Valve-Throttle
131 494379 Kit-Throttle Shaft
131A 695421 Kit-Throttle Shaft
133 494381 Float-Carburetor
133A 694914 Float-Carburetor
137 281165 9:1: Gasket-Float Bowl
137A 695426 9:1: Gasket-Float Bowl
141 495097 Kit-Choke Shaft (Manual
Choke)
141A 495931 Kit-Choke Shaft (Choke-A-
Matic)
141 B 695420 Kit-Choke Shaft (Nikki)
142 692412 O Nozzle-Carburetor
146 691639 Key-Timing
167 692297 Air Cleaner Stud Seal
176 691917 • O-Ring Seal (Air Cleaner)
186 692317 Connector-Hose
167 691050 Une-Fual (Cut to Required
Length)
166 691693 Screw (Control Bracket)
192 691986 Adjuster-Rocker Arm
202 691841 Unk-Mechanical Governor
209 692208 Spring-Governor
216 691840 Link-Choke
217 695409 Spring-Choke Return
222 694042 Bracket-Control
227 691374 Control Lever-Governor
231 691636 9 Screw (Choke Valve)
231A 690718 2) Screw (Choke Verve)
232 691842 Spring-Governor Link
238 691843 Cap-Valve
240 394356 Filter-Fuel
265 691024 C|amp-Casing
267 695134 Screw (Casing Clamp)
276 692255 ID:l: Sealing Washer
276A 695410 9:_ Sealing Washer
RPM Settings: Low Speed: 1906-2100
High Speed: 3000-3200
Included in Engine Gasket Set, Key. No.
356
Q Included in Carburetor Overhaul Kit, Key.
No. 121 and121A
_: Included in Carburetor Gasket Set, Key.
No. 977 and 977A
+ Included in Valve Gasket Set, Key. No.
1095
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
56