Craftsman EZ 917.270743 Owner's Manual page 54

TRACTOR
- - MODEL NUMBER 917.270743
BRIGGS & STRATTON ENGINE-MODEL NO. 311707, TYPE NO. 0132-E3
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 690156 Cylinder Assembly 108 690464
2 399265 Bushing/Seal Kit 108A 692344
3 391086 -# Seal-Oil 108B695419
4 494238 Sump-Engine 117 692408
5 690188 Head-Cylinder 692411
7 692410 -#+Gasket-Cylinder Head 117A695415
8 495735 Breather Assembly 117A 695416
9 27803 -# Gasket-Breather 121 690191
t0 691666 Screw (Breather Assembly) 121A695427
11 691328 Tube-Breather
12 271916 # Gasket-Crankcase (.015 125 690194
Thick. Std.) 125A 695412
271997 -# Gasket-Crankcase (.005 127
Thick) 127A 690727
271996 # Gasket-Crankcase (.009 130 224539
Thick) 130A 695418
13 690360 Screw (Cylinder Head) 131 494379
15 94239 Plug-Oil Drain 131A 695421
16 690136 Crankshaft 133 494381
20 291675 -k Seal-Oil 133A694914
22 692125 Screw (Crankcase Cover) !37 281165
23 693557 Flywheel (Steel Ring Gear) 137A 695426
23A 492326 Flywheel (Plastic Ring Gear) 141 495097
24 222698 Key-Flywheel
25 692271 Piston Assembly (.Std.) 141A495931
692272 Piston Assembly (.010 O.S.)
692273 Piston Assembly (.020 O.S.) 141B 695420
692274 Piston Assembly (.030 O.S.) 142 692412
26 690162 Ring Set, Piston (Std.) 146 94196
690164 Ring Set (.010 O.S.) 165 693148
690166 Ring Set (.020 O.S.) 167 281051
690168 RingSet (.0300.S.) 176 281106
27 691299 Lock-Piston Pin
28 498319 Pin Assembly, Piston (Std.) 186 493496
498320 Pin Assembly-Piston (.005 187 298049
29 692419
499940
32 692852
33 495856
34 495857
35 691279
36 691279
37 690456
40 224641
43 490815
45 690564
46 692421
48 692706
50 690193
51 273650
53 690227
54 691148
73 494439
74 94821
75 225136
78 94896
93 690902
94 498030
94A 695425
95 94098
95A 690718
96 495800
98A 695408
104 690525
104A694918
105 231855
105A 695424
106 231854
O.S.)
Rod-Connecting (Std.) 186 94929
Rod-Connecting (.020 U.S.) 192 492160
Screw(Connecting Rod) 202 262767
Valve-Exhaust 209 260695
Valve- Intake 216 262766
Spring- Valve (Intake) 217 695409
Spring-Valve (Exhaust) 222 694042
Guard-Flywheel 227 691374
Retainer- Valve 231 94098
Governor-Oil Slinger
Tappet- Valve 232 262785
Camshaft 238 262836
Short Block 240 394358
Manifold- Intake 265 221535
Gasket-Intake 267 695134
Stud (Carburetor) 276 281164
Screw (Intake Manifold) 276A 695410
Screen-Rotating 287 94903
Screw (Rotating Screen) 304 690497
Washer (Flywheel 305 690969
Screw (Flywheel Guard) 306 690499
Bushing-Throttle Shatt 307 94930
Idle Mixture Kit
Idle Mixture Kit
• Screw (Throttle Valve)
• Screw (Throttle Valve)
Kit-Idle Speed
Kit-Idle Speed
• Pin-Float Hinge
Pin-Float Hinge
Valve-Float Needle
• Valve-Float Needle
• Seat-Inlet
Valve-Choke (Manual Choke)
Valve-Choke (Choke A Matic)
Choke Valve
• Jet- Main (Standard)
Jet- Main (High Altitude)
• Jet-Main (Standard)
• Jet-Main (High Altitude)
Carburetor Overhaul Kit
Carburetor Overhaul Kit
(Nikki)
Carburetor
Carburetor
• Plug-Welch (Sold in Kit Only)
• Plug-Welch
Valve-Throttle
Valve-Throttle
Throttle Shaft Kit
Throttle Shaft Kit
Float-Carburetor
Float-Carburetor
• ,Gasket-Float Bowl
O,Gasket-Float Bowl
Choke Shaft Kit (Man.
Choke)
Choke Shaft Kit (Choke-A-
Matic)
Choke Shaft Kit
• Nozzle-Carburetor
Key-Timing
Nut (Ring Gear)
Air Cleaner Stud Seal
-_- O-Ring Seal (Air Cleaner
Base)
Connector-Hose
Line-Fuel (Cut to Required
Length)
Screw (Control Bracket)
Adjuster- Rocker Arm
Link-Choke
Spring- Governor
Link-Choke
Choke Return Spring
Bracket- Control
Lever-Governor Control
• Screw (Choke Valve)
231A690718 • Screw (Choke Valve)
Spring-Link
Cap- Valve
Filter-Fuel
Clamp-Casing
Screw (Casing Clamp)
• ,Sealing Washer
• ,Sealing Washer
Screw (Dipstick Tube)
Housing-Blower
Screw (Blower Housing)
Shield-Cylinder
Screw (Cylinder Shield)
Included in Engine Gasket Set, Ref
Number 358.
• Included in Carburetor Overhaul Kit, Ref
Number 121 and 121A.
, Included in Carburetor Gasket Set. Ref
Number 977.
+ Included in Value Overhaul Kit, Ref
Number 1033.
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
54