CONTROL GP-ENGINE ELECTRONIC 2129449 - Caterpillar

Remove Fuel Transfer Pump
Start By:a. remove service meter FLUID SPILLAGE CONTAINMENT Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. The fuel injection lines have been removed for picture clarity. The fuel injection lines do not have to be removed in order to remove the service meter.1. Disconnect and cap two fuel lines (1) from fuel transfer pump (2).2. Remove two bolts (3).3. Remove fuel transfer pump (2) and the gasket.Install Fuel Transfer Pump
1. Install the gasket on fuel transfer pump (2).2. Put fuel transfer pump (2) in position on the governor.3. Install two bolts (3).4. Connect two fuel lines (1) to the transfer pump.End By:a. install service meterDisassemble Fuel Transfer Pump
Start By:a. remove fuel transfer pump FLUID SPILLAGE CONTAINMENT Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "TOOLS AND SHOP PRODUCT GUIDE, NENG2500", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates. 1. Remove fittings (3) and (4) from fuel transfer pump (5).2. Remove gasket (1) and O-ring seal (2) from fuel transfer pump (5). 3. Remove O-ring seal (6) from fitting (4). 4. Remove O-ring seal (7) from fitting (3). 5. Remove three socket head bolts (8).6. Remove cover (9) from the fuel transfer pump. 7. Remove lip seal (10) from cover (9). 8. Remove plug (11) from cover (9).9. Remove O-ring seal (12) from plug (11).10. Remove plug (17), two washers (16), seal (15), spring (14) and plunger (13) from cover (9).11. If necessary, remove the ferrule. 12. Remove nut (20) from the shaft.13. Remove gear (19) and the key from the shaft. 14. Remove shaft assembly (21) from body assembly (18).15. Remove gear (22) from body assembly (18). 16. Remove gear (23) from shaft (21). 17. Remove bearing (24) from body assembly (18).18. Remove two lip seals (25) from body assembly (18) 19. Remove valve (26), idler shaft (28), and bearing (27) from body assembly (18).Assemble Fuel Transfer Pump
1. Install valve (26) with Tooling (B).2. Install idler shaft (28) until flush with bottom of body assembly (18).3. Install bearing (27) with Tooling (A). Bearing (27) must not extend above the (gear) surface of body assembly (18). 4. Install first