28W700
5966–8
Assemblies include all parts shown in frames.
12/1/2003
8
1
496412 Cylinder Assembly
2
399265 Kit–Bushing/Seal
(Magneto Side)
3
391086 Seal–Oil
4
693582 Sump–Engine
Used on Type No(s).
0122.
4A
494238 Sump–Engine
Used on Type No(s).
0121.
5
698148 Head–Cylinder
7
∅
273280 Gasket–Cylinder Head
8
696126 Breather Assembly
9
27803 Gasket–Breather
10
691666 Screw
(Breather Assembly)
11
691328 Tube–Breather
12
692226 Gasket–Crankcase
(.015” Standard)
––––––– Note –––––
692406 Gasket–
Crankcase
(.005”)
692405 Gasket–
Crankcase
(.009”)
13
690360 Screw
(Cylinder Head)
15
690946 Plug–Oil Drain
16
690136 Crankshaft
(Used After Code Date
98063000).
16A
693944 Crankshaft
16B
693653 Crankshaft
20
291675 Seal–Oil
(PTO Side)
22
692125 Screw
(Crankcase
Cover/Sump)
23
693557 Flywheel
(Steel Ring Gear)
24
222698 Key–Flywheel
25
696397 Piston Assembly
(Standard)
(Used After Code Date
01041800).
696398 Piston
Assembly
(.010” Oversize)
(Used After Code Date
01041800).
696399 Piston
Assembly
(.020” Oversize)
(Used After Code Date
01041800).
696400 Piston
Assembly
(.030” Oversize)
(Used After Code Date
01041800).
––––––– Note –––––
499284 Piston
Assembly
(Standard)
(Used Before Code
Date 01041900).
499288 Piston
Assembly
(.010” Oversize)
(Used Before Code
Date 01041900).
499292 Piston
Assembly
(.020” Oversize)
(Used Before Code
Date 01041900).
499296 Piston
Assembly
(.030” Oversize)
(Used Before Code
Date 01041900).
26
696403 Ring Set
(Standard)
(Used After Code Date
01041800).
696404 Ring Set
(.010” Oversize)
(Used After Code Date
01041800).
696405 Ring Set
(.020” Oversize)
(Used After Code Date
01041800).
696406 Ring Set
(.030” Oversize)
(Used After Code Date
01041800).
––––––– Note –––––
495854 Ring Set
(Standard)
(Used Before Code
Date 01041900).
495852 Ring Set
(.010” Oversize)
(Used Before Code
Date 01041900).
495851 Ring Set
(.020” Oversize)
(Used Before Code
Date 01041900).
495855 Ring Set
(.030” Oversize)
(Used Before Code
Date 01041900).
27
691299 Lock–Piston Pin
28
498319 Pin–Piston
(Standard)
––––––– Note –––––
498320 Pin–Piston
(.005” Oversize)
Engine Gasket Set – Reference Number 358
Carburetor Overhaul Kit – Reference 121 & 121A
Carburetor Gasket Set– Reference 977 & 977A
∅
Valve Gasket Set – Reference Number 1095
REF.
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