5 Series E39 525tds (M51) TOUR
17 00 010
Checking for leaks between cooling system
and combustion chamber
Warning!
Danger of scalding!
Only perform this work after engine has cooled down.
Caution!
When engine is running with cooling system depressurized,
this can create steam bubbles.
These cause the engine to overheat.
Observe coolant temperature.
Check for leaks in cylinder head with CO leak tester following
manufacturer's instructions for use.
In the event of a leak, the color of the test liquid turns yellow by the
carbon dioxide (combustion gas) entering the cooling system.
RA Checking for leaks between cooling system and combustion chamber
BMW AG - TIS
20.02.2013 03:33
Issue status (12/2007) Valid only until next DVD is issued
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