Mitsubishi Galant (2004+). Manual — part 145
TIMING BELT
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ENGINE MECHANICAL <2.4L ENGINE>
11A-53
INSTALLATION SERVICE POINTS
.
>>A<< BALANCER TIMING BELT/BALANCER TIMING
BELT TENSIONER INSTALLATION
1. Ensure that the crankshaft balancer shaft drive sprocket
timing marks and balancer shaft sprocket timing marks are
aligned.
2. Install the balancer timing belt on the crankshaft balancer
shaft drive sprocket and balancer shaft sprocket. There
should be no slack on the tension side.
3. Assemble and temporarily fix the center of the pulley of the
balancer timing belt tensioner so that it is at the top left from
the center of the assembling bolt, and the pulley flange is at
the front-side of the engine.
4. Adjust the balancer timing belt tension.
.
>>B<< BALANCER TIMING BELT TENSION ADJUSTMENT
CAUTION
When tightening the mounting bolts, ensure that the ten-
sioner does not rotate with the bolts. Allowing it to rotate
with the bolts can cause excessive tension of the belt.
1. Lift with your fingers the balancer timing belt tensioner in the
direction of the arrow. Apply a tensile torque of [3.0
± 0.4
N
⋅m (26 ± 4 in-lb)] to the balancer timing belt so the belt is
tense without any looseness. Tighten the assembling bolt to
the specified torque in this state. Then, fix the balancer
timing belt tensioner.
Tightening torque: 19
± 3 N⋅m (14 ± 2 ft-lb)
AC301402AB
TIMING
MARK
TIMING
MARK
CRANKSHAFT BALANCER
SHAFT DRIVE SPROCKET
BALANCER SHAFT
SPROCKET
BELT TENSION
SIDE
AC301403AB
CENTER OF
THE PULLEY
CENTER OF THE
MOUNTING BOLT
AC301404
TIMING BELT
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ENGINE MECHANICAL <2.4L ENGINE>
11A-54
2. Turn the crankshaft clockwise two turns to set number 1
cylinder to TDC of its compression stroke and check that
sprocket timing marks are aligned.
3. Apply a pressure of approximately 100 N (22 pounds) at the
center (arrow area) between the sprocket as shown in the
figure, then inspect whether the belt deflection is within the
standard value.
Standard value:
<When adjusting> 5
− 7 mm (0.20 − 0.27 inch)
<When replacing> 5
− 7 mm (0.20 − 0.27 inch)
4. If not within the standard value, adjust the belt tension again.
.
AC301402AC
TIMING
MARK
TIMING
MARK
CRANKSHAFT BALANCER
SHAFT DRIVE SPROCKET
BALANCER SHAFT
SPROCKET
AC301405AB
APPROXIMATELY
100 N (22 lb)
DEFLECTION
TIMING BELT
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ENGINE MECHANICAL <2.4L ENGINE>
11A-55
>>C<< CRANKSHAFT ANGLE SENSING
BLADE/CRANKSHAFT CAMSHAFT DRIVE
SPROCKET/CRANKSHAFT PULLEY
WASHER/CRANKSHAFT PULLEY CENTER BOLT
INSTALLATION
1. Clean or degrease the crankshaft, the crankshaft angle
sensing blade, the crankshaft camshaft drive sprocket and
crankshaft pulley washer as shown.
NOTE: Also clean the degreased surfaces.
2. Install the crankshaft angle sensing blade and crankshaft
camshaft drive sprocket in the direction shown.
3. Place the larger chamfer side of the crank shaft pulley
washer in the direction shown in the Figure and then
assemble on the crank shaft pulley center bolt.
4. Apply a small of engine oil to the crank shaft pulley center
bolt bearing surface and screw.
5. Hold the crankshaft camshaft drive sprocket with special
tools MB991367 and MB991385 in the same manner as
removal.
6. Tighten the crankshaft pulley center bolts to the specified
torque.
Tightening torque: 167 N
⋅m (123 ft-lb)
.
>>D<< TIMING BELT TENSIONER ADJUSTER
INSTALLATION
1. Set according to the following procedures when the timing
belt tensioner adjuster rod is fully extended.
AC301347
AB
ENGINE FRONT
CRANKSHAFT CAMSHAFT
DRIVE SPROCKET
CRANKSHAFT PULLEY
CENTER BOLT
CRANKSHAFT
PULLEY WASHER
CRANKSHAFT ANGLE
SENSING BLADE
CRANKSHAFT
: CLEAN
: APPLY ENGINE OIL
: CLEAN AND DEGREASE
AC102332AB
MB991385
MB991367
CRANKSHAFT
CAMSHAFT
DRIVE
SPROCKET
TIMING BELT
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ENGINE MECHANICAL <2.4L ENGINE>
11A-56
CAUTION
If the compression is too fast the procedure may damage
the rod. Make a point to slowly and thoroughly compress.
(1) Slowly compress the timing belt tensioner adjuster rod
using a press or vice, then align the set hole A of the rod
with set hole B of the timing belt tensioner adjuster
cylinder.
(2) Insert a wire or pin in the set hole aligned.
NOTE: When replacing the timing belt tensioner adjuster
with new parts, the timing belt tensioner adjuster is set
with a pin.
2. Install the timing belt tensioner adjuster to the engine and
then tighten the mounting bolt to the specified torque. Do not
remove the wire or pin until the tension of the valve timing
belt is adjusted.
Tightening torque: 23
± 3 N⋅m (17 ± 2 ft-lb)
.
>>E<< TIMING BELT TENSIONER PULLEY INSTALLATION
Temporarily tighten the timing belt tensioner pulley as shown.
.
AC302024
A
AB
B
AC302025
WIRE OR PIN
AB
AC102336AB
TIMING BELT TENSIONER
PULLEY HOLE
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