Saab 95 1967, Руководство по обслуживанию

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cYLINDtH HEADS
DISASSEMBLY
(Engine removed)
Remove the air filter.
I.
, Take off the distributor ca ‘ .
2 nition cables. p and dlsconnem the '9'
3, Disconnect the vacuum line from the distributor
4, Remove the distributor. I
5, Remove the valve cover.
5, Detach the fuel line from the carburetor_
7, Remove the carburetor.
8. Back off and remove the induction manifold bolts
and nuts. Separate the induction manifold from the
gasket and remove it.
9. Remove the rocker arm assembly by alternate slack-
ening of the two bolts and remove the oil return
plates.
10. Remove the push rods and keep them in the correct
sequence.
11. Remove the cylinder head.
12. Take away the cylinder head gasket.
REASSEMBLY
1. Remove all residual gasket material from the con-
tact surfaces.
2. Place the cylinder head gasket over the two locat-
INSTALLATION
OF CYLINDER
ing sleeves on the engine block. The lefthand and
righthand cylinder head gaskets are different. They
are marked “Front” and "Top" respectively.
Zn
WO
8!”
,~
ES
5‘
>I-L
HEAD GASKET
3.
$513” the Cylinder head on the locating sleeves.
Ighten the bolts in three stages to the prescribed
torque In the indicated sequence.
Ni" king ft.Ib.
1- 54 5.5 W
Z 69 7.0 so
3- 93 9.5 68
IMPORTANT
To ensure effective sealing, the bolts must be tight-
ened in three stages to the prescribed torque in the
sequence indicated.
NOTE
The
outer, rear bolt for the righthand cylinder head
IS specially adapted for the engine earth cable.
TIGHTENING
SEQUENCE, CYLINDER HEAD BOLTS
211—1