MOUNTING AS 2693009 - Caterpillar

Assembly Procedure
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 Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00498470
Install valve assembly (18) in housing (3) .
Illustration 2 g00498687
Put clean diesel fuel on seal (16). Install seal (16) on cover (17), as shown. Install the two bolts that hold cover (17) to housing (3) .
Illustration 3 g00498334
The tappet and guide assembly must be serviced as a unit.
Put clean diesel fuel on seal (8). Install seal (8) on guide and tappet assembly (9). Install guide and tappet assembly (9) in housing (3) .
Put clean diesel fuel on O-ring seal (11). Put O-ring seal (11) in position on sleeve (10). Install sleeve (10) in housing (3) .
Install piston (12) in sleeve (10) .
Put clean diesel fuel on seal (13). Put seal (13), valve assembly (14) and washer (15) in position in piston (12) .
Illustration 4 g00498980
Put clean diesel fuel on O-ring seals (5) and (6). Install O-ring seals (5) and (6) in cover (1). Install valve assembly (7) in cover (1) .
Illustration 5 g00499040
Install spring (4) in housing (3) .
Illustration 6 g00498289
Put cover (1) in position on the housing and install bolts (2) that hold the cover in position.End By: Install the fuel transfer pump. Refer to Disassembly and Assembly, "Fuel Transfer Pump - Install".