Craftsman 107.289860 Lawn Mower User Manual


 
331877-0144-B1
1022
883
J
1022
238 O
617 _!)
914 _
63t_',
1026 ___
Assemblies include all parts shown in frames.
Liquid Sealant and Rocker Cover Gasket can be used interchangeably.
Cylinder Head Assembly
Engine Briggs & Stratton Model 331877-0144-B1
Ref. No. Part No. Qty. Description
5 796005 1 Head-Cylinder
7 794114 1 Gasket-Cylinder
Head
13 793988 8 Screw
(Cylinder Head)
33 792868 1 Valve-Exhaust
34 791935 1 Valve-Intake
35 691279 1 Spring-Valve
(Intake)
36 691279 1 Spring-Valve
(Exhaust)
42 499586 2 Keeper-Valve
45 690564 2 Tappet-Valve
192 691986 2 Adjuster-Rocker Arm
238 691843 2 Cap-Valve
337 491055s 1 Plug-Spark
617 692138 1 SeaI-O Ring
(Intake Manifold)
(Red)
Ref. No. Part No. Qty.
635 691909 1
830 691095 2
850 100106 1
868 690968 1
883 692236 1
914 697551 4
1022 272475s
1023 791079
1026 692003
692011
1029 691751
1034 690822
1
1
2
1
Description
Boot-Spark Plug
Stud-Rocker Arm
Sealant-Liquid
Seal-Valve
Gasket-Exhaust
Screw
(Rocker Cover)
Gasket-Rocker
Cover
Cover-Rocker
Rod-Push
(Intake)
Rod-Push
(Exhaust)
Arm-Rocker
Guide-Push Rod
A Valve Gasket Set-Reference 1095
Engine Gasket Set-Reference 358
Carburetor Overhaul Kit-Reference 121
PTS-29
12/09/2008