Installation
Installation of cylinder head is described separately from removal.
Clean sealing faces of cylinder head and engine block; if necessary, remove traces of gasket with hardwood spatula. Make sure no gasket remnants drop into oil and cooling channels.
Check dowel sleeves for damage and correct installation position.
Apply permanently elastic sealing compound Drei Bond 1209 to joints to timing case cover. Replace cylinder head gasket.
Scheme 45
| CAUTION | Use cylinder head bolts only once. There must be no oil in the tapped holes of the engine block and the timing case cover. Risk of cracking and distorted tightening values. |
Put the cylinder head on.
Apply a light coat of oil to washer contact area and thread of new cylinder head bolts.
Tighten down cylinder head bolts in sequence 1 to 14.
Tightening torque, refer to 11 12 6AZ in ENGINE - TIGHTENING TORQUES .
Note. Use special tool 00 9 120 for torsion angle tightening.
Scheme 46
Install cable holder (1) and screws. Tighten down screws.
Scheme 47
Replace sealing washer for screw (2).
Screw down sliding rail (1) with screw (2).
Scheme 48
Check dowel sleeves (1) for damage and correct installation position.
Replace sealing ring (2).
Scheme 49
Install thrust bearing flange (1).
Install and tighten down screws.
Scheme 50
Replace O-ring on pipe (3). Install pipe (3).
Install belt pulley (2).
Replace O-ring between thermostat housing (1) and water pump.
Replace O-ring between thermostat housing (1) and return pipe. Install thermostat housing (1) with thermostat.
Scheme 51
| CAUTION | It is very easy for the adjustment plates to fall down. |
Raise rocker arm.
Note. Special tool 11 4 400 is magnetic.
Install all adjustment plates with special tool 11 4 400.
Scheme 52
Install camshafts. Refer to 11 31 019 REPLACING CAMSHAFTS (S54) .
Adjust valve clearance. Refer to 11 34 004 ADJUSTING VALVE CLEARANCE (S54) .
Assemble engine.