bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

6 RA Dismantling And Reassembling Engine - Engine Removed (M50 VANOS)|Page 253 > < 5 RA Checking Absolute Compression Of All Cylinders
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Dismantling and reassembling engine - engine removed (M50 VANOS)

General Data for work on the valve timing

Fitting engine to assembly frame

Removing and installing cover for thermostat housing

Removing cylinder head cover

Removing and installing VANOS adjustment unit (adjust timing of camshaft)

Unscrewing cylinder head

Fitting cylinder head to assembly fixture

Removing camshaft

Removing non-return valves

Removing valves

Checking valve guide for wear

Reaming out valve guide

Reworking valve seat

Replacing valve-stem seals

Checking cylinder head for cracks in water test

Checking/reworking cylinder head sealing face

Removing 3-phase alternator

Removing tensioning roller with bearing block

Removing oil filter housing

Removing water pump

Removing vibration damper

Removing hub for vibration damper

Replacing front radial seal

Removing oil pan

Removing lower timing case cover

Removing lower timing chain and guide

Removing E34 oil pump

Removing E36 oil pump

Dismantling oil pump

Removing connecting rod with piston

Removing connecting rod

Replacing connecting rod bearing shells

Replacing piston

Replacing / checking piston rings

RA  Dismantling and reassembling engine - engine removed (M50 VANOS)

BMW AG - TIS

21.01.2013  20:15

Issue status (12/2007) Valid only until next DVD is issued

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6 RA Dismantling And Reassembling Engine - Engine Removed (M50 VANOS)|Page 253 > < 5 RA Checking Absolute Compression Of All Cylinders