PACCAR MX-11 — How to Reassemble a CCV Unit

ENGINE MAINTENANCE - Maintenance Procedures CCV Motor/Filter Assembly 2 1. Install the new O-ring gasket on the motor and the new face gasket on the CCV-to-engine interface of the CCV housing. Lubricate the two gaskets with clean engine oil. 2. Orient the motor so that the shaft is facing upward. 3. Take the new filter assembly out of its packaging, fit it on the shaft and turn it so that it slides into the notch and shaft protrudes through the end of the filter. 4. Install the motor with the new filter in the housing in horizontal position. When reinstalling motor, ensure shaft and bottom bearing are aligned (1).

CCV Filter/Motor Installation 1 CAUTION DO NOT force motor into the CCV housing, or damage to the bottom bearing may occur. 3 2 5. Tighten and torque the four bolts (1) using a torque wrench to 70.8 +/- 8.4 lb-in. (8.0 +/- 1.0 N·m). 1. Housing 2. Motor 3. Mounting Flange Y53-1166-1G1 (08/2018) 59 Fit onto Shaft Turn to Slide Ensure Shaft Protrudes 1