LUBRICATION GP-PIVOT SHAFT 1642879 - Caterpillar

Removal Procedure
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.
The temperature sensors for the Diesel Particulate Filter (DPF) are of different lengths and should be installed in the original position.
Illustration 1 g02728556
Disconnect the harness assembly from connection (1).
Make temporary identification marks on temperature sensor (2) for installation purpose. Remove the temperature sensor from Diesel Particulate Filter (DPF) (3).
If necessary, repeat Step 1 through Step 2 in order to remove the remaining temperature sensor from the DPF. Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Bostik Pure Nickel
Anti-Seize Compound 1
Ensure that all components are clean and free from wear and damage. If necessary, replace any components that are worn or damaged.
Illustration 2 g02728556
Use tooling (A) in order to lubricate the thread of temperature sensor (2).
Install temperature sensor (2) to DPF (3). Tighten temperature sensor to a torque of 50 N m (37 lb ft) Note: Ensure correct positioning of the temperature sensor.
Connect harness assembly (1).
If necessary, repeat Step 2 through Step 4 in order to install the remaining temperature sensor to the DPF.