BODY 4N0338 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1P-0510     Driver Gp     1    
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Note: Cleanliness is an important factor. Before the assembly procedure, the exterior of the component should be thoroughly cleaned. This will prevent dirt from entering the internal mechanism.
Illustration 1 g00877065
Use Tooling (A) in order to install seal (14) .
Install snap ring (13) .
Illustration 2 g00877064
Install O-ring seal (12) .
Install plate (11) and the seals.
Illustration 3 g00877063
Install gears (10) .
Illustration 4 g00877062
Install plate (9) and the seals.
Illustration 5 g00877061
Install housing (7) .
Illustration 6 g00877060
Install plate (6) and the seals.
Illustration 7 g00877059
Install gears (5) .
Illustration 8 g00877058
Install plate (4) and the seals.
Illustration 9 g00877057
Position O-ring seal (3) .
Illustration 10 g00877056
Position cover (2) and install bolts (1) .End By: Install the gear pump. Refer to Disassembly and Assembly, "Gear Pump (Pilot and Auxiliary) - Install".