ENGINE AR 2829661 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Loctite Nickel Anti-Seize Lubricant -
Illustration 1 g03746360
Open hoods (1) and (2).
Illustration 2 g03738302
Remove inlet sensor (4A) from CEM. Remove bolts (3).
Illustration 3 g03738327
Photo for reference only.
Disconnect harness assembly (5). Remove clip (6). Remove plate (7). Remove outlet sensor (4B) from CEM. Remove sensor group (4).
Illustration 4 g03738365
Make temporary marks on the sensor group (4) for installation purposes.
Cut cable straps (8) that secure sensor group (4) to plate (7).
Remove sensor group (4) from plate (7). Installation Procedure
Install sensor group (4) in the reverse order of removal.
Apply Tooling (A) to the threads of inlet sensor (4A) and outlet sensor (4B).
Install inlet sensor (4A) and outlet sensor (4B) to the CEM. Tighten sensors (4A) and (4B) to a torque of 45 N m (33 lb ft). Ensure that the sensors do not come into contact with any part on the CEM.