COUPLER AS 1487836 - Caterpillar

Removal Procedure
Start By:
Remove the left axle shaft. Refer to Disassembly and Assembly, "Axle Shaft - Remove".
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.
Drain the differential into a suitable container. The capacity of the differential is 12 L (3 US gal).
Illustration 1 g00845448
Disconnect the hose assembly (1). Disconnect the retainer (2). Slide the retainer toward the differential and bevel gear.
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Remove four bolts (3). Remove the guard.
Remove two O-ring seals from the tube assembly.Installation Procedure
Install two O-ring seals to the tube assembly.
Illustration 3 g00845557
Install the guard. Install four bolts (3) .
Illustration 4 g00845448
Slide the retainer toward the left axle housing. Connect the retainer (2). Connect the hose assembly (1) .
Refill the differential. Refer to Operation and Maintenance Manual, "Capacities (Refil)".