5 Series E61 525d (M57TU) TOUR
11 12 101
Replacing cylinder head gasket (M57TU)
Necessary preliminary tasks:
•
Remove cylinder head.
Important!
Replace cylinder head gasket each time cylinder head is
removed.
Remove cylinder head gasket (1).
Observe cylinder head gasket thickness (2) identifiable by
numbers of holes from 1 to 3.
Important!
Clean all pocket hole tapped holes (3).
Remove oil and coolant (risk of cracking).
Clean sealing surface (4).
Use cylinder head gasket with the same thickness marking (1).
Number of holes 1 to 3.
Important!
If the piston clearance is altered by machining of the sealing
surface on the engine block, the cylinder head gasket must be
remeasured.
(Refer to Removing and installing piston).
RA Replacing cylinder head gasket (M57TU)
BMW AG - TIS
11.02.2013 07:14
Issue status (12/2007) Valid only until next DVD is issued
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