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Frequently asked questions about cars and motorcycles

Replacement of Camshaft Oil Seal

Model: Citroen C4 MK 1 - Years 2004-2010
Part: Engine

The gasket set for the engine includes all the head gaskets and the oil seals for the camshafts that must be inserted before installing the respective pulleys (tighten the fixing bolts using the appropriate torque wrench); then align the timing marks by rotating the crankshaft pulley, insert the fixing pins, and install the timing belt. Before starting the engine, rotate the crankshaft pulley again to complete one cycle (two turns of the pulley) and recheck the alignment of the timing marks.

Updated on 11 February 2026 by ScegliAuto

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