PUMP GP-PISTON 1333556 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Locktite
Nickel Anti Seize 1
Wear goggles, gloves, protective clothing, and a National Institute for Occupational Safety and Health (NIOSH) approved P95 or N95 half-face respirator when handling a used Diesel Particulate Filter or Catalytic Converter Muffler. Failure to do so could result in personal injury.
Do not strike any part of the assembly of the Diesel Particulate Filter (DPF). Do not allow any object to contact the internal element of the DPF. If the internal element of the DPF becomes damaged, the assembly must be replaced.
Note: After cleaning filter assembly or installing a new filter assembly, the Ash Service must be performed. Refer to Troubleshooting, UENR3423, "Cat ET Service Features - DPF Soot Load Reset".Note: When installing a new DOC or DPF, Caterpillar recommends documenting the new component serial numbers on-line. Go to SIS Web and select "View More" under Additional Service Information. Select the "C3.3B and C3.8 Downloads" link. The new DOC or DPF serial numbers can be entered through the "C3.3B and C3.8 DPF / DOC Service Info Registration".
Illustration 1 g03337342
Illustration 2 g03337375
Illustration 3 g03337490
Apply Tooling (A) onto the threads of temperature sensor (3). Install gasket (12) and temperature sensor (3) onto catalyst assembly (11). Tighten temperature sensor (3) to a torque of 30 5 N m (22 3 lb ft).
Apply Tooling (A) onto the threads of temperature sensor (2). Install collar (10), gasket (12), and temperature sensor (2) onto catalyst assembly (11). Tighten temperature sensor (2) to a torque of 30 5 N m (22 3 lb ft)
Install DPF filter assembly (9) in the correct orientation for the exhaust flow as indicated by the arrow. Install bolts (7). Install gasket (12). Tighten bolts (7) to a torque of 49 to 64 N m (36 to 47 lb ft).
Install body assembly (8). Install bolts (6). Tighten bolts (6) to a torque of 49 to 64 N m (36 to 47 lb ft).
Apply Tooling (A) onto the threads of tube assemblies (4) and temperature sensor (1). Install temperature sensor (1) onto body assembly (8). Install tube assemblies (4) and pressure sensor (5). Tighten temperature sensor (1) to a torque of 30 5 N m (22 3 lb ft). Tighten tube assemblies (4) to a torque of 19 3 N m (168 27 lb in).