Sears EZ3 Owner's Manual page 49

REPAIR PARTS
BRIGGS & STRATTON ENGINE - MODEL NUMBER 310707, TYPE NUMBER 0136-E1
KEY PART
NO. NO. DESCRIPTION
1 690156 Cylinder Assembly
399265 Bushing/Seal Kit
3 291675 Seal-Oil
4 494238 Sump-Engine
5 690188 Head-Cylinder
7 692410 + Gasket-Cylinder Head
8 495735 Breather Assembly
9 27803 Gasket-Breather
10 691666 Screw (Breather Assembly)
11 691328 Tube-Breather
12 271916 Gasket-Crankcase (.015 Thick, Std.)
271997 Gasket-Crankcase (.005 Thick)
271996 Gasket-Crankcase (.009 Thick)
13 690360 Screw (Cylinder Head, 3-9/16")
15 94239 Plug-Oil Drain
6 690136 Crankshaft
20 291675 Seal-Oil
22 95187 Screw (Crankcase Cover)
23 693557 Flywheel (Steel Ring Gear)
23A 492326 Flywheel (Plastic Ring Gear)
24 222698 Key-Flywheel
25 692271 Piston Assembly (Std.)
692272 Piston Assembly (.010 O.S.)
692273 Piston Assembly (.020 O.S.)
692274 Piston Assembly (.030 O.S.)
26 690162 Ring Set- Piston (Std.)
690164 Ring Set- Piston (.010 O.S.)
690166 Ring Set- Piston (.020 O.S.)
690168 Ring Set- Piston (.030 O.S.)
27 691299 Lock-Piston Pin
28 498319 Pin Assembly- Piston (Std.)
498320 Pin Assembly-Piston (.005 O.S.)
29 692419 Rod-Connecting (Std.)
499940 Rod-Connecting (.020 U.S.)
32 692852 Screw (Connecting Rod)
33 495856 Valve-Exhaust
34 495857 Valve- Intake
35 691279 Spring- Valve (Intake)
36 691279 Spring- Valve (Exhaust)
37 690456 Guard-Flywheel
40 224641 Retainer- Valve
43 490815 Governor-Oil Slinger
45 690564 Tappet- Valve
46 692421 Camshaft
48 692706 Short Block
50 690193 Manifold- Intake
51 273650 Gasket-Intake
53 690227 Stud (Carburetor)
54 691148 Screw (Intake Manifold)
73 494439 Screen- Rotating
74 691057 Screw (Rotating Screen)
75 225136 Washer (Flywheel)
78 94896 Screw (Flywheel Guard)
93 690602 Bushing-Throttle Shaft
94 498030 Valve-Idle Adjustment
95 691636 l Screw (Throttle Valve)
98 495800 Kit-Idle Speed
104 690525 l Pin-Float Hinge
TRACTOR - - MODEL NUMBER 944.600051
KEY PART
NO. NO. DESCRIPTION
105 231855 Valve-Float Needle
106 690577 Seat-Inlet
108 690464 Valve-Choke (Manual Choke)
108A 692344 Valve-Choke (Choke A Matic)
117 692408 Jet, Main (Standard)
692411 Jet, Main (High Altitude)
121 690191 Carburetor Overhaul Kit
125 690194 Carburetor
127 695005 Plug-Welch
130 691750 Valve-Throttle
131 494379 Throttle Shaft Kit
133 494381 Float-Carburetor
137 281165 Gasket-Float Bowl
141 495097 Choke Shaft Kit (Manual Choke)
141A 495931 Choke Shaft Kit (Choke A Matic)
142 692412 Nozzle-Carburetor
146 94196 Key-Timing
165 693148 Nut (Ring Gear)
167 281051 Air Cleaner Stud Seal
176 281106 O-Ring Seal (Air Cleaner Base)
186 493496 Connector-Hose
187 298049 Line-Fuel (Cut to Required Length)
188 94929 Screw (Control Bracket)
192 492160 Adjuster- Rocker Arm
202 262767 Mechanical Governor Link
209 260695 Spring- Governor
216 262766 Link-Choke
222 694042 Bracket-Control
227 691374 Lever-Governor Control
231 691636 Screw (Choke Valve)
232 262785 Spring-Governor Link
238 262836 Cap- Valve
240 394358 Filter-Fuel
265 221535 Clamp-Casing
267 695134 Screw (Casing Clamp)
276 692255 Sealing Washer
287 94903 Screw (Dipstick Tube)
304 690844 Housing-Blower
305 690969 Screw (Blower Housing)
306 690499 Shield, Cylinder
307 94930 Screw (Cylinder Shield)
309 693551 Motor-Starter (For Steel Ring Gear Only)
497595 Motor-Starter (For Plastic Ring Gear nly)
RPM Settings:
Included in Engine Gasket Set, Ref Number 358.
Included in Carburetor Overhaul Kit, Ref Number
121.
Included in Carburetor Gasket Set, Ref Number977.
+ Included in Value Overhaul Kit, Ref Number 1033.
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
49
Low Speed: 1900-2100
High Speed: 3000-3200