3 Series E36 318ti (M44) COMP
11 12 729
Check cylinder head for water leaks (M44)
(cylinder head dismantled)
Seal coolant apertures with Special Tool kit 11 1 440.
Note:
Remove the temperature sensor for the coolant and replace
with Special Tool 11 1 439 (drain plug).
Immerse cylinder head in a water bath.
Test pressure 4.5 bar
Check cylinder head for escaping air (cracks).
Note:
If necessary, add cleaning agent to water bath.
RA Check cylinder head for water leaks (M44)
BMW AG - TIS
06.02.2013 21:01
Issue status (12/2007) Valid only until next DVD is issued
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