Craftsman 917.271641 Owner's Manual page 56

I tlA_., tuft - - MULJ_t. NUMt_H 917,271_41
BRIGGS & STRATTON ENGINE-MODEL NUMBER 310707,TYPE NUMBER 0137-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 690156 Cylinder Assembly 105 231855 _ Valve-Float Needle
2 399265 Kd-Sushing/Seal 105A 694922 O Valve-Float Needle
3 391086 • Seal-Oil (Magneto Side) 106 690577 Seat-Inlet
4 494238 Sump-Engine 108 690464 Valve-Choke (Manual Choke)
5 890188 Head-Cylinder 108A 692344 Valve-Choke Cheke-A-Matic)
7 692410 ,+ Gasket-Cylinder Head 108B 695419 Valve-Choke(Nikk Carburetor)
8 495735 Breather Assembly 117 692408 a Jet-Main (Standard)
9 27803 * Gasket-Breather 692411 Jet-Main (High Altitude)
10 691666 Screw (Breather Assembly) 117A 695415 Q Jet-Main (Standard)
11 691328 Tube-Breather 695416 O Jet-Main (High Altitude)
12 692226 • Gasket-Crankcase (.015 121 690191 Kit-Carburetor Overhaul
Thick, Std) 121A 695427 Kit-Carburetor Overhaul
692406 ° Gasket-Crankcase (.005 125 690194 Carburetor
Thick) 125A Carburetor (Nikki) (Service
692405 ° Gasket-Crankcase (.009 with Walbro Carburetor)
Thick) 127 695005 _ Plug-Welch
13 690360 Screw (Cylinder Head) 127A 690727 _ Plug-Welch
15 690946 Plug-Oil Drain 130 691750 Valve-ThrotUe
16 690136 Crankshaft 130A 695418 Valve-Throtite
20 291675 ° Seal-Oil 131 494379 Kit-Throttle Shaft
22 892125 Screw (Crankcase Cover) 131A 695421 Kit-Throttle Shaft
23 693557 Flywheel 133 494381 Float-Carburetor
24 222698 Key-Flywheel 133A 694914 Float-Carburetor
25 892271 Piston Assembly (Standard) 137 281165 Gt Gasket-Float Bowl
692272 Piston Assembly (.010 O.S.) 137A 695426 O$ Gasket-Float BOWl
692273 Piston Assembly (.020 O.S.) 141 495097 Kit-Choke Shaft (Manual
692274 Piston Assembly (.030 O.S.) Choke)
26 690162 Ring Set-Piston (Standard) 141A 495931 Kit-Choke Shaft (Choke.A-
6921C4 Ring Set-Piston .010 O.S.) Matic)
892166 Ring Set-Piston (.020 O.S.) 141B 695420 Kit-Choke Shaft (Nikki)
692168 Ring Set-Piston (.030 O.S.) 142 692412 _ Nozzle-Carburetor
27 691299 Lock-Piston Pin 146 691639 Key-Timing
28 498319 Pin-Piston (Standard 167 692297 Air Cleaner Stud Seal
498320 Pn-Piston .020 O.S. 176 691917 • O-Ring Seal (Air Cleaner)
29 692419 Rod-Connecting (Standard) 186 692317 Connector-Hose
499940 Rod-Connecting (.020 U.S.) 187 691050 Line-Fuel (Cut to Required
32 692852 Screw (Connecting Rod) Length)
33 495856 Valve*Exhaust 188 691693 Screw (Control Bracket)
34 495857 Valve-Intake 192 691986 Adjuster-Rocker Arm
35 691279 Spring-Valve (Intake) 202 691841 Link-Mechan)cat Governor
36 691279 Spring-Valve (Exhaust) 209 692208 Spring-Governor
37 690456 Guard-Flywheel 216 691840 Link-Choke
40 691752 Retainer-Valve 217 695409 Spring-Choke Return
43 691866 S_inger-Governor;Oi_ 222 694042 Bracket-Control
45 690564 Tappet-Valve 227 691374 Control Lever-Governor
46 692421 Camshaft 231 691636 O Screw (Choke Valve)
48 692706 Short Block (311707-0028-E1 231A 690718 _1 Screw (Choke Valve)
Replacement Engine) 232 691842 Spring-Governor Link
50 690193 Manifold-intake 238 691843 Cap-Valve
51 692137° Gr_I:+ G asket-intake 240 394358 Filter-Fuel
53 690227 Stud (Carburetor) 265 691024 Clamp-Casing
54 691148 Screw (Intake ManifoLd) 267 695134 Screw (Casing Cramp)
73 690492 Screen-Rotating 276 692255 _1_ Sealing Washer
74 691674 Screw (Rotating Screen) 276A 695410 _-t Sealing Washer
75 690582 Washer (Flywheel) RPM Settings: Low Speed: 1900-2100
78 690661 Screw (Flywheel Guard) High Speed: 3000-3206
93 690602 Bushlng-Throttle Shaft
94 498030 Kit-Idle Mixture Included in Engine Gasket Set, Key. No.
94A 695425 Kit-idle Mixture 358
95 691636 O Screw (Throttle Valve) O included in Carburetor Overhaul Kit. Key
95A 690718 _ Screw (Throttle Valve) No 121and121A
98 495800 Kit-Idle Speed t Included in Carburetor Gasket Set, Key.
98A 695408 Kit-Idle Speed No 977 and 977A
104 690525 (_ Pin-Float Hinge + Included in Valve Gasket Set, Key No.
104A 694918 Q Pin-Float Hinge 1095
NOTE: All component dimensions given in U.S
inches 1 inch = 25.4 mm
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