COUPLING AS- 1530858 - Caterpillar

Removal Procedure
Start By:
Remove the fuel tank from the left side of the machine. Refer to Disassembly and Assembly, "Fuel Tank - Remove".
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Drain the engine oil. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change" for the correct procedure. The capacity of the engine crankcase is 35 L (9 US gal).
Illustration 1 g01063347
Remove bolt (1). Remove bolts (3) from filler tube assembly (2). Remove filler tube assembly (2) .Installation Procedure
Illustration 2 g01063347
Install filler tube assembly (2). Install bolts (3) on filler tube assembly (2). Install bolt (1) .
Refill the engine with engine oil. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change" for the correct procedure. The capacity of the engine crankcase is 35 L (9 US gal).End By: Install the fuel tank from the left side of the machine. Refer to Disassembly and Assembly, "Fuel Tank - Install".