Mitsubishi Galant. Manual — part 24
ENGINE ASSEMBLY
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-15
Required Special Tools:
•
MB991453: Engine Hanger Assembly
•
MZ203827: Engine Lifter
REMOVAL SERVICE POINTS
<<A>> POWER STEERING OIL PUMP AND BRACKET
ASSEMBLY REMOVAL
Remove the power steering oil pump and bracket assembly
from the engine with the hose attached.
NOTE: Place the removed power steering oil pump in a place
where it will not be a hindrance when removing and installing
the engine assembly, and secure it with a cord or wire.
<<B>> A/C COMPRESSOR REMOVAL
Remove the compressor from the compressor bracket with the
hose still attached.
NOTE: Place the removed A/C compressor where it will not be
a hindrance when removing and installing the engine assembly,
and secure it with a cord or wire.
<<C>> ENGINE MOUNT BRACKET REMOVAL
1. Support the engine with a garage jack.
2. Remove special tools MB991453 and MZ203827 which was
attached when the transaxle assembly was removed.
3. Hold the engine assembly with a chain block or similar tool.
4. Place a garage jack against the engine oil pan with a piece
of wood in between, jack up the engine so that the weight of
the engine is no longer being applied to the engine mount
bracket, and then remove the engine mount bracket.
23. OIL PRESSURE SWITCH
CONNECTOR
24. DRIVE BELT (POWER STEERING
OIL PUMP AND A/C
COMPRESSOR)
25. DRIVE BELT (GENERATOR)
26. CRANKSHAFT POSITION SENSOR
CONNECTOR
27. POWER STEERING PRESSURE
SWITCH CONNECTOR
<<A>>
28. POWER STEERING OIL PUMP AND
BRACKET ASSEMBLY
29. A/C COMPRESSOR ASSEMBLY
CONNECTOR
<<B>>
30. A/C COMPRESSOR
•
TRANSAXLE ASSEMBLY
(REFER TO GROUP 23A,
TRANSAXLE ASSEMBLY
<<C>> >>C<<
31. ENGINE MOUNT BRACKET
>>B<<
32. ENGINE MOUNT STOPPER
<<D>> >>A<<
33. ENGINE ASSEMBLY
AC000127
MZ203827
MB991453
AB
ENGINE ASSEMBLY
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-16
<<D>> ENGINE ASSEMBLY REMOVAL
After checking that all cables, hoses and harness connectors,
etc., are disconnected from the engine, lift the chain block
slowly to remove the engine assembly upward from the engine
compartment.
INSTALLATION SERVICE POINTS
>>A<< ENGINE ASSEMBLY INSTALLATION
Install the engine assembly, checking that the cables, hoses,
and harness connectors are not clamped.
>>B<< ENGINE MOUNT STOPPER INSTALLATION
Clamp the engine mount stopper so that the arrow points in the
direction as shown in the diagram.
>>C<< ENGINE MOUNT BRACKET INSTALLATION
1. Place a garage jack against the engine oil pan with a piece
of wood in between, and install the engine mount bracket
while adjusting the position of the engine.
2. Support the engine with the garage jack.
3. Remove the chain block and support the engine assembly
with special tools MB991453 and MZ203827.
>>D<< HIGH-PRESSURE FUEL HOSE INSTALLATION
CAUTION
Do not allow any engine oil to enter the fuel rail.
1. Apply a small amount of new engine oil to the O-ring.
2. While turning the high-pressure fuel hose to the right and
left, install it to the fuel rail, while being careful not to
damage the O-ring. After installing, check that the hose
turns smoothly.
3. If the hose does not turn smoothly, the O-ring is probably
being clamped. Disconnect the high-pressure fuel hose and
check the O-ring for damage. Replace if necessary.
4. Re-insert the fuel rail and confirm the hose turns smoothly.
AC000128
ENGINE SIDE
ENGINE MOUNT
BRACKET
ENGINE MOUNT
STOPPER
ARROW
AB
AC000127
MZ203827
MB991453
AB
AC000129 AB
FUEL RAIL
HIGH-PRESSURE
FUEL HOSE
O-RING
CAMSHAFT AND CAMSHAFT OIL SEAL
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-17
C A M SH A FT A N D C A M SH A FT O IL SEA L
REMOVAL AND INSTALLATION
M1112001900110
Required Special Tools:
•
MB990767: End Yoke Holder
•
MB998713: Crankshaft Oil Seal Installer
•
MD998443: Auto-lash Adjuster Holder
•
MD998719: Crankshaft Pulley Holder Pin
Pre-removal and Post-installation Operation
•
Air Cleaner Removal and Installation (Refer to GROUP
15, Air Cleaner
•
Timing Belt Removal and Installation (Refer to
AC000130
2
1
9.8 N·m
87 in-lb
3.4 N·m
30 in-lb
5
4
3
6
7
13
10
N
N
11
12
28 – 34 N·m
21 – 25 ft-lb
88 N·m
65 ft-lb
8
9
14 N·m
124 in-lb
22 N·m
16 ft-lb
AC
9
13
ENGINE OIL
LIP
SECTION
6
SEALANT:
MITUBISHI GENUINE PART
NO.MD970389OR EQUIVALENT
Ø 3 mm
(0.1 in)
CAM SECTION
AND JOURNAL
SECTION
CAMSHAFT REMOVAL STEPS
1.
SPARK PLUG CABLE
2.
IGNITION COIL
3
.
PCV HOSE
4.
BREATHER HOSE
5.
ROCKER COVER
6.
CAMSHAFT POSITION
SENSOR SUPPORT
7.
CAMSHAFT POSITION
SENSING CYLINDER
<<A>>
>>C<<
8.
CAMSHAFT SPROCKET
10. SPARK PLUG GUIDE OIL SEAL
<<B>>
>>A<<
11. ROCKER ARM AND SHAFT
ASSEMBLY (INTAKE SIDE)
<<B>>
>>A<<
12. ROCKER ARM AND SHAFT
ASSEMBLY (EXHAUST SIDE)
13. CAMSHAFT
CAMSHAFT OIL SEAL
REMOVAL STEPS
<<A>>
>>C<<
8.
CAMSHAFT SPROCKET
>>B<<
9.
CAMSHAFT OIL SEAL
CAMSHAFT REMOVAL STEPS
CAMSHAFT AND CAMSHAFT OIL SEAL
TSB Revision
ENGINE MECHANICAL <2.4L>
11A-18
REMOVAL SERVICE POINTS
<<A>> CAMSHAFT SPROCKET REMOVAL
1. Use special tools MB990767 and MD998719 to loosen the
camshaft sprocket securing bolt.
2. Remove the camshaft sprocket.
<<B>> ROCKER ARM AND SHAFT ASSEMBLY REMOVA
1. Install special tool MD998443 as shown in the illustration so
that the lash adjusters will not fall out.
CAUTION
Never disassemble the rocker arm and shaft assembly.
2. Loosen the rocker arm and shaft assembly mounting bolt,
and then remove the rocker arm and shaft assembly with the
bolt still attached.
INSTALLATION SERVICE POINTS
>>A<< ROCKER ARM AND SHAFT ASSEMBLY
INSTALLATION
1. Temporarily tighten the rocker shaft with the bolt so that all
rocker arms do not push the valves.
2. Fit the rocker shaft spring from the above and position it so
that it is right angles to the plug guide.
NOTE: Install the rocker shaft spring before installing the
rocker arm and rocker arm shaft on the exhaust side.
3. Tighten the rocker arm and shaft assembly mounting bolt to
the specified torque.
Tightening torque: 28
−−−−
34 N
⋅⋅⋅⋅
m (21
−−−−
25 ft-lb)
4. Remove special tool MD998443.
ACX00301
MB990767
MD998719
AC
ACX00331AB
MB998443
ACX00378
PLUG GUIDE
ROCKER SHAFT SPRING
ROCKER SHAFT
SPRING
PLUG GUIDE
AB
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