LINK AS-TRACK 2369874 - Caterpillar

1. Disconnect fuel lines (1) and (3) from fuel transfer pump (2). 2. Remove bolts (4) that hold fuel transfer pump (2) to the injection pump rear plate.3. Remove the fuel transfer pump and gasket.Install Fuel Transfer Pump
1. Make a replacement of the O-ring seal on the fuel transfer pump if needed. 2. Put the gasket and fuel transfer pump (1) in position on the rear plate.3. Turn the fuel transfer pump to engage the gears.4. Install the bolts that hold the fuel transfer pump. 5. Connect fuel lines (2) and (3) to the fuel transfer pump.Disassemble Fuel Transfer Pump
start by:a) remove fuel transfer pump 1. Remove tachometer drive (2) from transfer pump cover (1). 2. Remove bolts (4). Make a separation of cover (1) from pump body (3). 3. Remove the lip type seal (5) from the cover.4. Remove plug (7), seal, spring (8) and plunger (bypass valve) (6) from the cover. 5. Remove idler gear (12) from the pump body.6. Remove nut (11), gear (9) and key (14) from shaft assembly (10).7. Remove O-ring seal (13) and shaft assembly (10) from the pump body. 8. Remove check valve (15).9. Remove bushing (16), two lip type seals and the bottom bearing from pump body (3).Assemble Fuel Transfer Pump
1. Install bearing (2) a distance of .03 .02 in. (0.76 0.51 mm) below the gear surface of pump body (3) with tooling (A).2. Install check valve (1). Move the metal (stake) in three locations (4) with even spaces in between to hold check valve (1) in place. 3. Install lip type seal (6) with tooling (A). Install seal (6) until it is .97 .02 in. (24.6