Briggs & Stratton 402500 - Manual (Page 8)

402500
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5762−8 Assemblies include all parts shown in frames. 06/20/2006
8
z
Included in Carburetor Gasket Set−Ref. No. 977C.
∆ Included in Valve Gasket Set−Ref. No 1095.
K Included in Engine Gasket Set−Ref. No.358B.
D Included in Carburetor Overhaul Kit−Ref. No. 121C.
1 699751 Cylinder Assembly
2 499585 Kit−Bushing/Seal
(Magneto Side)
3 K391086s Seal−Oil
(Magneto Side)
4 699747 Sump−Engine
5 792299 Head−Cylinder
(Cylinder #1)
5A 792300 Head−Cylinder
(Cylinder #2)
7 K∆690962 Gasket−Cylinder Head
8 792185 Breather Assembly
9 K690937 Gasket−Breather
10 691108 Screw
(Breather Assembly)
11 792184 Tube−Breather
12 K697227 Gasket−Crankcase
13 791130 Screw
(Cylinder Head)
15 691680 Plug−Oil Drain
(3/8” Standard)
16 699700 Crankshaft
(Used After Code Date
04010800).
16A 699701 Crankshaft
(Used Before Code
Date 04010900).
20 K690947 Seal−Oil
(PTO Side)
22 694966 Screw
(Crankcase Cover/
Sump)
23 691054 Flywheel
24 222698s Key−Flywheel
(.020” Oversize)
25 499588 Piston Assembly
(Standard)
−−−−−−− Note −−−−−
499590 Piston
Assembly
(.020” Oversize)
26 499604 Ring Set
(Standard)
−−−−−−− Note −−−−−
499606 Ring Set
(.020” Oversize)
27 690975 Lock−Piston Pin
28 690229 Pin−Piston
(Standard)
29 699699 Rod−Connecting
(Used After Code Date
04010800).
−−−−−−− Note −−−−−
(Used Before Code
Date 04010900).
(For Replacement Rod
See Ref 16A)
32 690976 Screw
(Connecting Rod)
33 499596 Valve−Exhaust
34 792200 Valve−Intake
35 694865 Spring−Valve
(Intake)
36 694865 Spring−Valve
(Exhaust)
42 499586 Keeper−Valve
45 690977 Tappet−Valve
46 790562 Camshaft
50A 699801 Manifold−Intake
51KD
z
∆699803Gasket−Intake
51DKD
z
∆699800Gasket−Intake
51EKD
z
∆690949Gasket−Intake
53 690951 Stud
(Carburetor)
54 699816 Screw
(Intake Manifold)
(Used After Code Date
04110400).
−−−−−−− Note −−−−−
695240 Screw
(Intake Manifold)
(Used Before Code
Date 04110500).
73 494439 Screen−Rotating
74 698425 Screw
(Rotating Screen)
75 691056 Washer
(Flywheel)
95 690718 Screw
98 699721 Kit−Idle Speed
104 D694918 Pin−Float Hinge
105 D698537 Valve−Float Needle
108A 699808 Valve−Choke
117E 791406 Jet−Main
(Standard)
118E 699820 Jet−Main
(High Altitude)
121C 699814 Kit−Carburetor
Overhaul
122A 699802 Spacer−Carburetor
125C 699807 Carburetor
127 698810 Plug−Welch
130A 699809 Valve−Throttle
131A 699812 Kit−Throttle Shaft
133B 694914 Float−Carburetor
135B 792022 Tube−Fuel Transfer
137A D698781 Gasket−Float Bowl
141A 699811 Kit−Choke Shaft
146 690979 Key−Timing
165 693148 Nut
(Ring Gear)
187B 791872 Line−Fuel
(Formed Hose)
187D 791744 Line−Fuel
(Formed)(Cut to
Required Length)
188 691003 Screw
(Control Bracket)
192 690083 Adjuster−Rocker Arm
209 692909 Spring−Governor
(Yellow)
211 691019 Spring−Governed Idle
212 699805 Link−Throttle
212B 792265 Link−Throttle
213 691021 Bracket−Choke
Control
216 691022 Link−Choke
219 698231 Gear−Governor
220 690412 Washer
(Governor Gear)
222 698761 Bracket−Control
227 792492 Lever−Governor
Control
231 690718 Screw(Choke Valve)
(Choke Valve)
240 691035 Filter−Fuel
250 690957 Retainer−Breather
252 690956 Collector−Oil
265 691024 Clamp−Casing
267 695134 Screw (Casing Clamp)
268 691025 Casing−Control Wire
(Cut to Required
Length)
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION