Mitsubishi 3000GT 1991, Service Manual

Page: 74 / 1146

ENGINE
Cylinder Head Gasket
OlL0472
0 1 1 1 0 4 4
TSB Revision
SERVICE POINTS OF REMOVAL
6. REMOVAL OF INTAKE CAMSHAFT SPROCKET
(1) Using a wrench, hold the camshaft at its hexagon and
remove the camshaft sprocket bolt.
Caution
Locking the camshaft sprocket with a tool damages
the sprocket.
(2) Remove the camshaft sprockets.
14. REMOVAL CYLINDER HEAD ASSEMBLY
Using the special tool, remove the cylinder head assembly.
SERVICE POINTS OF INSTALLATION
15. INSTALLATION OF CYLINDER HEAD GASKET
Make sure that the gasket has the proper identification
mark for the engine.
(2) Lay the cylinder head gasket on the cylinder block with
the identification mark at the front top.
14. INSTALLATION OF CYLINDER HEAD ASSEMBLY
Use a scraper to clean the gasket surface of the cylinder
head assembly.
Caution
Take care that no foreign material gets into the
cylinder, coolant passages or oil passages.
(2) Using the special tool and a torque wrench, tighten the
bolts to the specified torque in the order shown in the
illustration. (in two or three cycles)
Caution
Install the head bolt washers with shear droop
upward as shown in the illustration.
Back off the bolts once and tighten them to the
specified torque as shown in step (2). <Turbo>