ALTERNATOR GP 5525856 - Caterpillar

2. Remove two electrical connections (2).3. Disconnect two fuel lines (3).4. Remove four bolts (1) and remove refueling pump and motor. The following steps are to install the refueling pump.5. Position pump and motor in excavator and install four bolts (1) to secure unit.6. Connect two fuel lines (3).7. Connect two electrical wires (2).8. Fill fuel tank with clean fuel.Disassemble And Assemble Refueling Pump
Start By:a. remove refueling pump 1. Remove bolt (1) to remove motor (2) and washer (3).2. From pump housing (4) remove bolt (5) and plug (6). 3. Remove six bolts (7) and cap (8).4. Remove gasket (9), cam (10), impeller (11), plate (12), retaining ring (13) and gasket (14). The following steps are to assemble the refueling pump.5. Install gasket (14), retaining ring (13), plate (12), impeller (11), cam (10) and gasket (9).6. Install cap (8) with six bolts (7).7. Install bolt (5) and plug (6) into pump housing (4).8. Install washer (3), motor (2) and bolt (1).End By:a. install refueling pump