freightliner Workshop Repair Guides

Freightliner Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < Crankcase Ventilation Heater
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PCV Heater: Service and Repair
Crankcase Ventilation Breather

CCV Breather

REMOVAL

1. Remove the engine cover.
2. Disconnect the breather outlet hose at the breather.
3. Remove the breather fasteners.
4.  Wiggle the breather free from the cylinder head cover.

INSTALLATION

1. Remove the oil fill cap, clean the oil return passage in the cylinder head cover, then blow out with low pressure compressed air.
2. Clean mating surfaces.
3. Install the CCV breather and tighten fasteners to 11 Nm (97 in.lbs.)
4. Connect the CCV breather outlet hose.
5. Install the engine cover(Refer to ENGINE - INSTALLATION).

Fuel Delivery and Air Induction > < Crankcase Ventilation Heater