C - Peterbilt Motors Company
C - Peterbilt Motors Company
C - Peterbilt Motors Company
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5<br />
Maintenance Procedures<br />
Centrifugal Bypass Oil Filter<br />
Installation<br />
1. Lightly lubricate the O-ring (1) with<br />
engine oil.<br />
2. Fit the new O-ring (1) onto the cap<br />
(2).<br />
3. Mount the centrifugal filter (3) with<br />
its top side in the bearing of the<br />
screw cap (2).<br />
4. Check to ensure the centrifugal<br />
filter (3) can rotate freely.<br />
5. Position the screw cap carefully<br />
onto the oil module.<br />
6. Tighten the screw cap by hand<br />
until it reaches the end position.<br />
5-24<br />
7. Tighten the screw cap to 354 lb-in<br />
(40 Nm). Use a hexagonal socket<br />
to avoid damaging the oil filter cap.<br />
Full-flow Oil Filter Removal<br />
1. Unscrew the cap a few turns<br />
and drain the filter housing. Use<br />
a hexagonal socket to avoid<br />
damaging the oil filter cap.<br />
2. Remove the cap, with the oil filter<br />
cartridge, from the filter housing.<br />
Then remove the oil filter cartridge<br />
from the screw cap.<br />
3. Remove the O-ring from the screw<br />
cap.<br />
4. Remove the centrifugal filter.<br />
WARNING: Lubricating oil<br />
can cause skin irritation or<br />
skin injury. To prevent skin