Craftsman 917.271554 Owner's Manual page 54

TRACTOR - MODEL NUMBER 917.271554
BRIGGS & STRATTON ENGINE-MODEL NUMBER 28U707, TYPE NUMBER 1112-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 496412 Cylinder Assembly 29 692419 Rod-Connecting (Standard)
2 399265 Kit-Bushing/Seal 692420 Rod-Connecting (.020
3 391086 • Seal-Oil (Magneto Side) Undersize)
4 494238 Sump-Engine 32 692852 Screw (Connecting Rod)
5 691165 Head-Cylinder 33 495856 Valve-Exhaust
7 273286 ,+ Gasket-Cylinder Head 34 495857 Valve-Intake
8 696126 Breather Assembly 35 691279 Spring-Valve (Intake)
9 27803 • Gasket-Breather 36 691279 Spring-Valve (Exhaust)
10 691666 Screw (Breather Assembly) 37 690456 Guard-Flywheel
11 691328 Tube-Breather 40 691752 Retainer-Valve
12 692226 • Gasket-Crenkcase (.015 Thick, 43 691968 Slinger-Governor/Oil
Std.) 45 690564 Tappet-Valve
692406 _ Gasket-Crankcase (.005 Thick) 46 692421 Camshaft
692405 Gasket-Crankcase (.009 Thick) 48 496050 Short Block (Replacement
13 690360 Screw (Cylinder Head) Engine 311707-0026-E1)
15 690946 Plug-Oil Drain 50 690193 Manifold-Intake
16 690136 Crankshaft 51
20 291675 Seal-Oil (PTO Side) 53
22 692125 Screw (Engine Sump) 54
23 693557 Flywheel (Steel Ring Gear) 73
24 222698 Key-Flywheel 74
25 696397 Piston Assembly (Standard) 75
(Used After Date Code 78
01041800) 84
Piston Assembly (.010" 93
Oversize) (Used After Date
Code 01041800)
Piston Assembly (.020"
Oversize) (Used After Date
Code 01041800)
Piston Assembly (.036"
Oversize) (Used After Date
Code 01041800)
Piston Assembly (Standard)
(Used Before Date Code
01041900)
Piston Assembly (.010"
Oversize) (Used Before
Date Code 01041900)
Piston Assembly (.020"
Oversize) (Used Before
Date Code 61041900)
Piston Assembly (.030"
Oversize) (Used Before
Date Code 01041900)
Ring Set (Standard) (Used
After Date Code
01041800)
Ring Set (.010" Oversize)
(Used After Date Code
01041800)
Ring Set (.020" Oversize)
(Used Alter Date Code
O1041800)
Ring Set (.030" Oversize)
(Used After Date Code
01041800)
Ring Set-Piston (Standard)
(Used Before Date Code
010419OO)
Ring Set-Piston (.010
Oversize) (Used Before Date
Code 01041900)
Ring Set-Piston (.020
Oversize) (Used Before Date
Code 01041900)
Ring Set-Piston (.030
Oversize) (Used Before Date
Code 01041900)
Lock-Piston Pin
Pin-Piston (Standard)
Pin-Piston (.005 Oversize)
25 696398
25 696399
25 696400
25 499284
25 499288
25 499292
25 499296
26 696403
26 696404
26 696405
26 696406
26 495854
26 495852
26 495851
26 495855
27 691299
28 498319
498320
54
692137,O:1:+ Gasket-Intake
690227 Stud (Carburetor)
691148 Screw (Intake Manifold)
690492 Screen-Rotating
691155 Screw (Rotating Screen)
690582 Washer (Flywheel)
690661 Screw (Flywheel Guard)
690343 Plug-Breather
690602 Bushing-Throttle Shaft
94 498030 Idle Mixture Kit
94A 695425 Idle Mixture Kit
95 691636 O Screw (Throttle Valve)
95A 690718 _ Screw (Throttle Valve)
98 495800 Idle Speed Kit
98A 695408 Idle Speed Kit
104 690525 O Pin-Float Hinge
104A 694918 ID Pin-Float Hinge
105 231855 _ Valve-Float Needle
105A 694922 (D Valve-Float Needle
106 690577 O Seat-Inlet
108 690464
108A 692344
108B 695419
117 692408 Q
692411
117A 695415 Q
695416 O
121 690191
121A 695427
125 690194
125A
127 695005
127A 690727 O
130 691750
130A 695418
131 494379
131A 695421
133 494381
133A 694914
137 281165 Ot
137A 695426 Qt
141 495097
141A 495931
141B 695420
142 692412
146 691639
167 692297
176 691917
185 690958
186 692317
186A 691609
187 691050
Valve-Choke (Manual Choke)
Valve-Choke (Choke A Matic)
Valve-Choke
Jet-Main (Standard)
Jet-Main (High Altitude)
Jet-Main (Standard)
Jet-Main (High Altitude)
Kit-Carburetor Overhaul
Kit-Carburetor Overhaul
Carburetor
Carburetor (Nikki) (Service with
Walbre Carburetor only)
Plug-Welch
Plug-Welch
Valve-Throttle
Valve-Throttle
Throttle Shaft Kit
Throttle Shaft Kit
Float-Carburetor
Float-Carburetor
Gasket-Float Bowl
Gasket-Float Bowl
Choke Shaft Kit (Manual
Choke)
Choke Shaft Kit (Choke A
Matic)
Choke Shaft Kit
Nozzle-Carburetor
Key-Timing
Nut (Air Cleaner)
O-Ring Seal (Air Cleaner
Base)
Nut (Air Cleaner Base)
Connector-Hose
Connector-Hose
Line-Fuel (Cut to Required
Length)