GEAR-STARTER 1542405 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 342-9516 Line Socket 1
B - Loctite C5A Copper Anti-Seize -
C 195-4609 Seal Pick 1
D - Isopropyl Alcohol -
E 5P-4996 Plug 2- Start By:
Remove engine enclosure.
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03871424
Remove bolt (8). Note: Cap all tube assemblies and fittings that are disconnected in order to prevent fluid loss and keep contaminants out of the systems.
Disconnect tube assembly (5) and hose assemblies (2), (3), and (1).
Remove allen bolt (6). Use Tooling (A) in order to disconnect flame detection temperature sensor (11). Disconnect connector assemblies (12) and (4).
Remove bolts (9) and disconnect tube assembly (10). Remove the gasket (not shown).
Remove exhaust elbow (7). Refer to Disassembly and Assembly Manual, "Flexible Exhaust Pipe - Remove and Install" for the correct removal and installation procedure.
Illustration 2 g03871432
Remove nuts (17) and remove combustion head (16).
Remove gasket (15), tube assembly (14), and gasket (13). Note: The gaskets are one time use only. Replace upon installation.
If required, remove studs (18).
Illustration 3 g03871455
Remove fittings (19), (20), (22), and (23).
Remove spark plug (21).
Illustration 4 g03871461
Use Tooling (C) in order to remove O-ring seals (24) and (25) from connector assembly (12). Discard O-ring seals (24) and (25). Installation Procedure
Install combustion head (16) in the reverse order of removal.
Tighten fittings (19) and (20) to a torque of 60 6 N m (44 4 lb ft).
Tighten fittings (22) and (23) to a torque of 30 2 N m (265 17 lb in).
Tighten spark plug (21) to a torque of 47 4 N m (35 3 lb ft).
Apply Tooling (B) onto