Mitsubishi S4S Service Manual page 65

(1) Removing rocker shaft assembly
(a) Loosen the adjusting screw one rotation.
(b) Loosen the bolts, short and long, that hold the
rocker shaft bracket to the cylinder head. Be
sure to loosen the short bolt first. Remove the
rocker shaft assembly from the cylinder head.
,-------l,&CAUTION
1 - - - - - - - - ,
If the long bolt is loosened first, the rocker shaft
bracket might suffer damage.
(2) Disassembling rocker shaft assembly
Put a mark on the rocker arm and shaft so that
the arm can be installed on the same shaft position
from which it was removed.
(3) Removing cylinder head
(a) Remove the cylinder head bolts.
(b) Lift the head off the crankcase.
, - - - - - - - - 1
NOTE } - - - - - - - - ,
(a) Wh en removing the gasket from the
crankcase, be careful not to damage the
gasket contact surface of the crankcase
(b) If any cylinder head parts are faulty, check
the cylinder head bolts for torque with a
torque wrench before removing them.
ENGINE MAIN PARTS
Removing rocker shaft assembly
Disassembling rocker shaft assembly
7-3