Page 297 of 2103
ENGINECvlinder Head
REMOVAL AND INSTALLATION
Operationl
l
l
Post-installation Operationl (Refer to l (Refer to
21
Removalsteps
24. Breather hose connection
TSB Revision
Page 298 of 2103
ENGINE Cylinder Head Gasket
3.42.524 Nm18
307 8
Nm7-9
3425
00004208
32
S p e c i f i e d
PART
25.26.
TSBRevision
Page 299 of 2103
ENGINE Cylinder Head
sprocketCamshaft
sprocket
REMOVAL SERVICE POINTS
CAMSHAFT SPROCKET REMOVAL
(1) Rotate the crankshaft in the forward (right) ‘and,
align the timing marks. is the
stroke top dead position.)
Caution .
The crankshaft must always be in the
direction only.
(2) Tie the camshaft sprocket and timing belt with a cord
so that the position of the camshaft sprocket not
with respect to the timing belt.
(3). Use the special tool to remove the
sprocket
with the timing belt attached.
Caution
After removing the camshaft be sure not
to rotate the crankshaft.
RADIATOR UPPER HOSE/RADIATOR LOWER
HOSE DISCONNECTION
Place mating marks on the radiator hose and clamp,
and then disconnect the radiator hose.
TSB Revision
Page 300 of 2103
ENGINE Cylinder Head Gasket
Intake sideFront ofengine
Exhaust side
TSB Revision
CYLINDER HEAD BOLT
Using the special tool, the bolts in the order shown
in the illustration (in 2 or 3 stages), and then re move the
cylinder head assembly.
Caution
Because the plug guides cannot, be replaced by them -
selves, be careful not to damage or deform the
when removing the cylinder head bolts.
INSTALLATION SERVICE
CYLINDER HEAD GASKET INSTALLATION
(1) Wipe off all oil and grease from the gasket mounting
surface.
(2) the gasket to the cylinder block with the identification
mark facing upwards.
HEAD BOLT INSTALLATION
(1) When installing the cylinder head bolts, the le ngth below
the head of the bolts should be within the limit.
If it is outside the limit, replace the bolts.
Limit (A): 99.4 mm (3.91 in.)
Page 301 of 2103
ENGINECylinder Head Gasket
Painted marksPainted marks
Thermostat case assembly orwater pump
-ring
Water inlet pipe assembly
1
Caution
1. make a tightening angle just 90”. it is
than the head bolt will be loosened.
If it is more than remove the head bolt and repeat
the ‘procedure from step 1.
.
O-RING INSTALLATION
Caution
Do not let engine oil or other greases contact with the
O-ring.
THERMOSTAT CASE ASSEMBLY INSTALLATION
Page 302 of 2103
ENGINECvlinderHead ‘Gasket
Water outlet fitting orwater inlet fitting
II
(2) Apply specified sealant to the thermostat case assembly
in the places shown in the
Specified sealant:
MITSUBISHI GENUINE or
lent
(3) Apply a small amount of the O-ring of the water
inlet pipe, and then press the thermostat case asse mbly
into the water inlet pipe.
(4) Tighten the thermostat case assembly mounting, bolts.
(5) Tighten the water inlet pipe bolts.
RADIATOR LOWER UPPER
HOSE CONNECTION
(1) Insert each hose as the projection water
outlet fitting or water inlet fitting.
(2) Align the mating marks on the radiator hose and hose
clamp, and then connect the radiator hose.
FUEL
When connecting the high-pressure fuel hose to the fuel rail,
apply a small amount of clean engine oil to the hose union’
and then insert, being careful not to damage the O- ring.
Caution
Do not let engine oil get into the fuel rail.
TSB Revision
Page 303 of 2103
ENGINE Timing Belt
REMOVAL AND INSTALLATION
Pre-removal Operation Under Cover Removal(Refer to GROUP 42 Under Cover.)
l Engine Mount Bracket Removal
(Refer to GROUP 32
Engine Mounting.)
l Under Cover Installation
(Refer to GROUP 42 Under Cover.)
l Engine Adjustment
l Engine Mount Bracket (Refer to GROUP 32 Engine Mounting.)
8.8
25
7.2-8.7
Removal steps
l D r i v e
8. Timing belt front upper cover 9. T i m i n g b e l t f r o n t l o w e r l l i m i n g
TSB Revision
Page 304 of 2103

ENGINE
marks
(22-44
Auto tensioner
TIMING BELT, REMOVAL
(1) Turn the crankshaft in the forward direction (to the
to align the camshaft sprocket timing marks.
Caution
Always turn the crankshaft in the
o n l y .
(2) Loosen the tension pulley center bolt.
(3) Move the tension pulley to the water pump side, and
then remove the timing belt.
Caution
If the timing belt isto be reused, use chalk to mark
(on its flat side) an arrow indicating the clock-wi se
direction.
INSTALLATION SERVICE POINTS
AUTO TENSIONER INSTALLATION
(1) Apply 98-196 (22-44 Ibs.) force to the push rod of
the auto tensioner by against a metal (cylinder
and measure the movement of the push
rod.
Standard value: Within 1 mm in.)
A: Length when it is free (not pressed) B: Length when it is
A-B: Movement
(2)If it is out of the standard value, replace the aut o tensioner.
(3)Use a press or vise to gently compress the auto ten sioner
push rod until pin hole A of the push rod and pin hole
of the tensioner cylinder are aligned.
Caution
If the compression speed is too fast, the rod may
become damaged, so be sure to carry out this opera-
tion slowly.
(4) Once the holes are aligned, insert the set pin.
NOTE
When replacing the auto tensioner with part, the
pin will be in the auto tensioner.
(5) Install the auto tensioner to the
TSB Revision