11-18
ENGINE
TIMING TOOTHED-BELT
E
F
G
MD998781
6EN0634
6EN0564
6AE0049
6AE0050
6EN0350
TIGHTENING OF CRANKSHAFT BOLT
(1)
Fixup flywheel with special tools;
(2)
Mount crankshaft bolt.
MOUNTING OF OIL PUMP TOOTHED-BELT
WHEEL
(1)
Insert cross point screwdriver into the plug hole on the left
side of cylinder block to prevent balancing shaft from rotating.
(2)
Mount oil pump toothed-belt wheel.
(3)
Smear engine oil on the coupling face of nut and bearing.
(4)
Screw up the nut according to the specified torque.
MOUNTING OF AUTOMATIC TENSIONER
(1)
If the rod of automatic tensioner is extruded, the following
procedures should be taken to retract it.
(2)
Clamp automatic tensioner with a soft jaw plier.
Notes:
Because there is screw-plug outshot at the bottom of auto-
matic tensioner, a flat bearing plate should be inserted
between the plier and the screw-plug to avoid them from
direct contacting.
(3)
Use a plier to push it in slowly until hole
on the rod and
hole
on the oil cylinder is aligned.
(4)
Insert steel wire (diameter is 1.4mm) into the aligned holes.
(5)
Disassemble the automatic tensioner with a plier.
(6)
Mount the automatic tensioner onto the front cover, then
screw up the bolt according to the specified torque.
Notes:
Left the steel wire inside the automatic tensioner.
A
B
