CONTROL GP-ELECTRONIC 1373405 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
ZZ     7E-8716     Tapered Cap/Plug     2    
9U-7018 Fitting     2    
9U-7073 Tapered Cap/Plug     2    
5H-4018 Cover     2    Start By:
Remove the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".
At operating temperature the implement hydraulic oil tank is hot and under pressure. Hot oil can cause burns.To prevent possible injury, release the pressure in the implement hydraulic system before hydraulic lines or components are disconnected or removed.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
Drain the hydraulic oil into a suitable container. The hydraulic tank has a capacity of approximately 70 L (18.5 US gal).
Turn the battery disconnect switch to the OFF position.
Illustration 1 g01057465
Disconnect battery cables (2). Remove batteries (5). Remove bolts (3) and plate assembly (4) .
Remove bolts (6) and cover (7) .
Remove guard assembly (1) .
Illustration 2 g01057467
Disconnect hose assemblies (10) and tube assemblies (11) .
Remove bolts (8) and gear pump (9) .