Mitsubishi Eclipse / Eclipse Spyder (2000-2002). Service and repair manual — part 33
TIMING BELT
TSB Revision
ENGINE OVERHAUL <2.4L ENGINE>
11B-9
Required Special Tools:
MB990767: End Yoke Holder
MD998719: Pins
MD998767: Tensioner Pulley Wrench
MD998778: Crankshaft Sprocket Puller
MD998781: Flywheel Stopper
MD998785: Sprocket Stopper
REMOVAL SERVICE POINTS
<<A>> TIMING BELT REMOVAL
CAUTION
Water or oil on the belt shortens its life drastically, so the
removed timing belt, sprocket, and tensioner must be
washed or immersed in solvent. Replace parts if
contaminated.If there is oil or water on any part, check the
front case oil seals, camshaft oil seal, and water pump for
leaks.
1. Mark the belt running direction for reinstallation.
2. Loosen the tensioner pulley bolt, and then remove the timing
belt.
<<B>> OIL PUMP SPROCKET REMOVAL
1. Remove the plug on the left side of the cylinder block.
2. Insert a Phillips screwdriver [shank diameter 8 mm (0.3
inch)] through the plug hole to block the left counterbalance
shaft.
3. Loosen the nut, and then remove the oil pump sprocket.
AKX00486
AKX00469AB
PLUG
SCREWDRIVER
AKX00530
SCREW-
DRIVER
AB
TIMING BELT
TSB Revision
ENGINE OVERHAUL <2.4L ENGINE>
11B-10
<<C>> CRANKSHAFT BOLT LOOSENING
1. Install special tool MD998781 to hold the flywheel or drive
plate.
2. Loosen and remove the crankshaft bolt and washer.
<<D>> CRANKSHAFT SPROCKET REMOVAL
1. Set special tool MD998778 as shown in the illustration.
2. Screw in the center bolt of the special tool to remove the
crankshaft sprocket.
<<E>> TIMING BELT "B" REMOVAL
CAUTION
Water or oil on the belt shortens its life drastically, so the
removed timing belt, sprocket, and tensioner must be free
from oil and water. These parts should not be washed or
immersed in solvent. Replace parts if contaminated.If
there is oil or water on each part, check the front case oil
seals, camshaft oil seal and water pump for leaks.
1. Mark the belt running direction for reinstallation.
2. Loosen the tensioner "B" bolt, and then remove the timing
belt "B."
<<F>> COUNTERBALANCE SHAFT SPROCKET REMOVAL
1. Set special tool MD998785 as shown to prevent the
counterbalance shaft sprocket from turning together.
2. Loosen the bolt and remove the sprocket.
AKX00460
MD998781
AB
AKX00463AB
MD998778
AKX00474
AKX00461
MD998785
AB
TIMING BELT
TSB Revision
ENGINE OVERHAUL <2.4L ENGINE>
11B-11
<<G>> CRANKSHAFT SPROCKET "B" REMOVAL
1. Set special tool MD998778 as shown in the illustration.
2. Screw in the center bolt of the special tool to remove
crankshaft sprocket "B."
<<H>> CAMSHAFT SPROCKET REMOVAL
1. While holding the camshaft sprocket with special tools
MB990767 and MD998719, loosen the camshaft sprocket
bolt.
2. Remove the camshaft sprocket.
INSTALLATION SERVICE POINTS
>>A<< CAMSHAFT SPROCKET INSTALLATION
1. Fit the camshaft sprocket to the front of the camshaft.
2. While holding the camshaft sprocket with special tools
MB990767 and MD998719, tighten the camshaft sprocket
bolt.
Tightening torque: 88
±
10 N
⋅
m (65
±
7 ft-lb)
>>B<< ENGINE SUPPORT BRACKET INSTALLATION
Coat the threads of the seal bolt A in the illustration with 3M
AAD Part number 8672 or equivalent before tightening.
Tightening torque: 49
±
5 N
⋅
m (36
±
4 ft-lb)
AKX00462
MD998778
AB
AKX00464
MB990767
MD998719
AB
AKX00465
MB990767
MD998719
AB
AKX00510
A
Washer assembled bolt
AB
Nut and spring washer
TIMING BELT
TSB Revision
ENGINE OVERHAUL <2.4L ENGINE>
11B-12
>>C<< SPACER INSTALLATION
1. Apply a thin coat of clean engine oil to the lip area of the oil
seal.
2. Install the spacer with the chamfered end facing toward the
oil seal.
>>D<< COUNTERBALANCE SHAFT SPROCKET
INSTALLATION
1. Install the counterbalance shaft sprocket and screw the bolt.
2. Install special tool MD998785 as shown in the illustration to
lock the counterbalance shaft.
3. Tighten the bolt, and then remove the special tool.
Tightening torque: 45
±
3 N
⋅
m (33
±
2 ft-lb)
>>E<< TIMING BELT "B" INSTALLATION
1. Align timing marks on the crankshaft sprocket "B" and
counterbalance shaft sprocket with the marks on the front
case.
2. Install the timing belt "B" on the crankshaft sprocket "B" and
counterbalance shaft sprocket. There should be no slack on
the tension side.
3. Make sure that the relationship between the tensioner pulley
center and the bolt center is as shown in the illustration.
AKX00577
SPACER
OIL SEAL
SHARP
EDGE
COUNTER
BALANCE
SHAFT
CHAMFER
AB
AKX00461
MD998785
AB
AKX00487
TIMING
MARK
TIMING
MARKS
(ON FRONT
CASE)
AB
AKX00488
TENSIONER "B"
CENTER OF
TENSIONER
PULLEY
CENTER OF BOLT
AB
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