RING 9J1795 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tooling Part Number Description Qty
A 1P-1855 Retaining Ring Pliers 1
B 1P-1857 Retaining Ring Pliers 1 Start By:
Remove the magneto. Refer to Disassembly and Assembly, "Magneto - Remove and Install" for the engine that is being serviced.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00996233
Remove screws (1) and the lockwashers that hold cover (2) in place. Carefully remove cover (2). The ground wire is fastened to cover (2).
Illustration 2 g00996234
Remove screw (3) and disconnect the ground wire from block assembly (4).
Illustration 3 g00996235
Remove screws (5), the washers and the lockwashers. Remove block assembly (4) from cover (2).
Illustration 4 g00996236
Remove brushes (6) and the springs from block assembly (4).
Illustration 5 g00996237
Remove four screws (8) and the lockwashers. Pull end cap (7) away from the housing far enough in order to disconnect the ground wire from the contact points.
Illustration 6 g00996239
Disconnect grounding wire (9) from the contact points.
Illustration 7 g00996241
Disconnect grounding wires (9) from end cap (7).
Remove cover (10) and the screens from each side of the end cap.
Illustration 8 g00996243
Remove screw (11), the lockwasher, and distributor disc (12).
Illustration 9 g00996244
Remove contact points (13) and condenser (14).
Illustration 10 g00996246Note: Place a mark on cam (15) in order to identify the correct key at assembly.
Remove nut (16), cam (15), and the key from the shaft.
Remove two screws, the washers, the lockwashers and plate (17) from the bearing support.