User Guide

286700
2247−10 Assemblies include all parts shown in frames. 08/24/2007
10
1 496413 Cylinder Assembly
2 399265 Kit−Bushing/Seal
(Magneto Side)
3 391086S Seal−Oil
(Magneto Side)
4 494238 Sump−Engine
5 494240 Head−Cylinder
6 691261 Washer
(Cylinder Head)
7 271866S Gasket−Cylinder Head
8 495735 Breather Assembly
−−−−−−− Note −−−−−
495734 Breather
Assembly
Used on Type No(s).
0137, 0153, 0155,
0166, 0184, 0190,
0416, 0425, 0450,
1137, 1184, 1190,
1206, 1425, 4020,
4520.
9 27803S Gasket−Breather
10 691666 Screw
(Breather Assembly)
11 692253 Tube−Breather
12 692226 Gasket−Crankcase
(.015” Thick)
(Standard)
−−−−−−− Note −−−−−
K692406 Gasket−
Crankcase
(.005” Thick)
K692405 Gasket−
Crankcase
(.009” Thick)
13 690904 Screw
(Cylinder Head)
14 691690 Stud
(Cylinder Head)
(Used in
Positions 5 And 6)
15 690946 Plug−Oil Drain
15A 691680 Plug−Oil Drain
16 693944 Crankshaft
(Used After Code Date
95073100).
16B 693653 Crankshaft
(Used Before Code
Date 95080100).
20 291675S Seal−Oil
(PTO Side)
22 692125 Screw
(Crankcase
Cover/Sump)
23 693557 Flywheel
(Steel Ring Gear)
−−−−−−− Note −−−−−
693556 Flywheel
(Steel Ring Gear)
Used on Type No(s).
0111, 0116, 0121,
0126, 0127, 0129,
0142, 0145, 0149,
0157, 0160, 0161,
0163, 0170, 0172,
0173, 0174, 0175,
0176, 0179, 0182,
0185, 0414, 0416,
0417, 0422, 0424,
0425, 0442, 0443,
0450, 0455, 1021,
1143, 1160, 1172,
1182, 1185, 1205,
1424, 1425, 4020,
4021, 4030, 4031,
4515, 4516 4520,
4521.
23B 693555 Flywheel
(Rewind Start Engine)
24 222698S Key−Flywheel
25 696397 Piston Assembly
(Standard)
(Used After Code Date
01060600).
696399 Piston
Assembly
(.020” Oversize)
(Used After Code Date
01060600).
696400 Piston
Assembly
(.030” Oversize)
(Used After Code Date
01060600).
−−−−−−− Note −−−−−
499284 Piston
Assembly
(Standard)
(Used Before Code
Date 01060700).
499292 Piston
Assembly
(.020” Oversize)
(Used Before Code
Date 01060700).
26 696403 Ring Set
(Standard)
(Used After Code Date
01060600).
696405 Ring Set
(.020” Oversize)
(Used After Code Date
01060600).
−−−−−−− Note −−−−−
499996 Ring Set
(Standard)
(Used Before Code
Date 01060700).
392331 Ring Set
(Standard, Chrome)
(Used Before Code
Date 01060700).
498998 Ring Set
(.020” Oversize)
(Used Before Code
Date 01060700).
Engine Gasket Set−Reference 358
Carburetor Overhaul Kit−Reference 121
Carburetor Gasket Set−Reference 977
Valve Gasket Set−Reference 1095
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION