90CS Quattro V6-2.8L (AAH) (1994)
Camshaft: Service and Repair
Camshaft, removing and installing
Removing
- Remove ribbed belt.
- Remove toothed camshaft drive belt.
- Remove cylinder head cover.
- Remove Camshaft Position (CMP) sensor housing (left side) or remove vacuum pump (right side).
- Remove toothed belt camshaft sprocket.
- Remove camshaft bearing caps -2- and -3-.
- Gradually and evenly loosen nuts for bearing caps -1- and -4- alternating in diagonal sequence.
CAUTION: DO NOT interchange camshaft bearing caps. Identify as necessary by marking with a felt marker
Installing
- Gradually and evenly tighten bearing caps -1- and -4-, alternating in diagonal sequence.
- Install bearing caps -2- and -3-.
Bearing cap tightening torque: 20 Nm (15 ft lb)