1 Series E87 118i (N46) 5-door
11 12 729
Leak-testing cylinder head (N40/N42/N45/N46)
Special tools required:
•
11 9 441
•
11 9 442
•
11 9 443
•
11 9 444
•
11 9 445
•
11 9 446
Necessary preliminary tasks:
•
(cylinder head dismantled)
Place special tool 11 9 441 on cylinder head sealing surface,
insert screws special tool 11 9 445 and 11 9 446 and tighten
down.
Seal coolant aperture with special tool 11 9 442 and tighten
down.
Seal coolant apertures with special tools 11 9 443 and
11 9 444 and tighten down.
RA Leak-testing cylinder head (N40/N42/N45/N46)
BMW AG - TIS
20.01.2013 10:09
Issue status (12/2007) Valid only until next DVD is issued
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