3 Series E30 318i (M40) TOUR
Checking cylinder head for cracks in water
test: (M40) - cylinder head disassembled -
Fit special tool 11 1 029 (cover plate).
Note:
Leave temperature sensor / transmitted installed. Special tool
Secure special tool 11 1 021 (cover strips) with cylinder head
bolts.
Fit special tool 11 1 026/027/028 (cover plates).
Fill cylinder head with compressed air (testing pressure: 4.5 bar =
64 psi).
If pressure drops, place cylinder head in water bath and check for
cracks.
Note:
If necessary, soften water bath with a cleaning agent.
RA Checking cylinder head for cracks in water test: (M40) - cylinder head disassemb
BMW AG - TIS
21.01.2013 02:33
Issue status (12/2007) Valid only until next DVD is issued
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