7 Series E38 740i (M62) SAL
11 12 729
Checking cylinder head for water leaks (M62)
(Cylinder head dismantled)
Seal coolant apertures with special tool kit 11 1 470.
Note:
Special tool 11 1 473 for cylinder bank 1-4
Special tool 11 1 474 for cylinder bank 5-8
Immerse cylinder head in a water bath. Inspection
pressure 4.5 bar.
Check cylinder head for escaping air (cracks).
Note:
If necessary, add cleaning agent to water bath.
RA Checking cylinder head for water leaks (M62)
BMW AG - TIS
12.02.2013 14:39
Issue status (12/2007) Valid only until next DVD is issued
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