PUMP GP-FUEL INJECTION 1702376 - Caterpillar

Removal Procedure
Start By:
Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".
Release hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
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: Put identification marks on the line and all parts for installation purposes. Plug the lines. This will help to prevent fluid loss and this helps to keep contaminants from entering the system.
Illustration 1 g00653017
Remove magnetic plug (1) from the fixed axle. Drain gear oil into a suitable container. The capacity of the axle housing is 8 L (2.1 US gal).
Illustration 2 g00653024
Disconnect line (2) from the planetary assembly.
Remove the tire and rim. Refer to Disassembly and Assembly, "Tire and Rim - Remove and Install".
Illustration 3 g00653097
Use a suitable lifting device to support the planetary assembly. Remove purging screw (3) and ten bolts (4) from the planetary assembly.
Illustration 4 g00653143
Remove planetary assembly (5) from the fixed axle with a suitable lifting device. Weight of the planetary assembly is 86 kg (190 lb).
Illustration 5 g00662207
Remove brake plate (6) from the front axle.
Repeat Step 1 through Step 6 for the other side of the planetary assembly.