When I replaced my BMW M51 head, it had to be retorqued, what a pig of a job, it took an hour to do, at least to stripp all the pipes and brackets and umpteen bolts and then retorque and reassemble and reseal the vacuum pump etc...
Now, when the dealer did the head gasket twice, they never bothered, they said noone bothers these days, but when I used their own CD manual I got off ebay, it gives explicit instructions to, in fact, I think the dealers are all corner-cutting and useless, lazy and thick, even when they seem friendly and competant,
|
|