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Old 03-19-2003, 11:33 PM   #2
morphgabbin
Scooby Newbie
 
Member#: 15466
Join Date: Feb 2002
Location: oh
Vehicle:
2002 wrx
silver

Default

Here's the head gasket:


B: INSTALLATION
1) Install the cylinder head and gaskets on cylinder
block.
CAUTION:
Use new cylinder head gaskets.
Be careful not to scratch the mating surface
of cylinder head and cylinder block.
2) Tighten the cylinder head bolts.

(1) Apply a coat of engine oil to washers and
bolt threads.

(2) Tighten all bolts to 29 N.m (3.0 kgf-m, 22 ft-
Ib) in alphabetical sequence.
Then tighten all bolts to 69 N-m (7.0 kgf-m, 51 ft-
Ib) in alphabetical sequence.

(3) Back off all bolts by 180" first; back them off
by 180" again.

(4) Tighten the bolts (A) and (B) to 34 N-m (3.5
kgf-m, 25 ft-lb).

(5) Tighten the bolts (C), (D), (E) and (F) to 15
N-m (1.5 kgf-m, 11 ft-lb).
n n

(6) Tighten all bolts by 80 to 90" in alphabetical
sequence.
CAUTION:
Do not tighten the bolts more than 90".

(7) Further tighten all bolts by 80 to 90" in al-
phabetical sequence.

CAUTION:
Ensure the total "re-tightening angle" [in the
two previous steps] do not exceed 180".


The lettering for the bolts goes like this in correspondence to your head.

C A F

E B D
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