Mitsubishi Outlander GS45X. Manual — part 1227
OIL PAN AND OIL PUMP
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ENGINE OVERHAUL <3.0L ENGINE>
11D-61
>>J<< DRAIN PLUG GASKET INSTALLATION
CAUTION
If the gasket is installed in the wrong direction, oil leaks
will occur.
Install the drain plug gasket as illustrated.
AK600891
Oil pan
AD
Oil pan
side
Gasket
Drain plug
PISTON AND CONNECTING ROD
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ENGINE OVERHAUL <3.0L ENGINE>
11D-62
PISTON AND CONNECTING ROD
REMOVAL AND INSTALLATION
M1113008403226
Required Special Tools:
• MD998780: Piston Pin Setting Tool
• MB991659: Guide D
AK600801
1
2
3
4
5
6
7
8
9
10
11
→ +90˚
20 ± 2 N·m
15 ± 1 ft-lb
Apply engine oil to
all moving parts
before installation.
AC
Removal steps
>>G<<
1. Connecting rod bolt
<<A>> >>F<<
2. Connecting rod cap
>>D<<
3. Connecting rod bearing, lower
>>E<<
4. Piston and connecting rod assembly
>>D<<
5. Connecting rod bearing, upper
>>C<<
6. Piston ring Number1
>>C<<
7. Piston ring Number2
>>B<<
8. Oil ring
<<B>> >>A<<
9. Piston pin
10. Piston
11. Connecting rod
Removal steps (Continued)
PISTON AND CONNECTING ROD
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ENGINE OVERHAUL <3.0L ENGINE>
11D-63
REMOVAL SERVICE POINTS
.
<<A>> CONNECTING ROD CAP REMOVAL
1. Mark the cylinder number on the side of the connecting rod
big end for correct reassembly.
2. Keep the removed connecting rods, caps, and bearings in
order according to the cylinder number.
.
<<B>> PISTON PIN REMOVAL
1. The special tool MD998780 consists of the elements shown
in the illustration.
2. When removing the piston pin, the special tool MB991659 is
also used.
AK600908
Cylinder number
AC
AK600935
Guide A:
21.9 mm
Guide B
Guide C
Guide D
(MB991659)
Base
Push rod
Guide A:
20.9 mm
Guide A:
18.9 mm
Guide A:
17.9 mm
AC
MD998780
PISTON AND CONNECTING ROD
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ENGINE OVERHAUL <3.0L ENGINE>
11D-64
3. Insert Push rod, into the piston from the front mark side,
then attach Guide D, to the push rod.
4. Place the piston and connecting rod assembly on Base, with
the front mark facing up.
5. Use a press to remove the piston pin.
NOTE: Keep the disassembled pistons, piston pins and con-
necting rods per cylinder.
INSTALLATION SERVICE POINTS
.
>>A<< PISTON PIN INSTALLATION
1. When replacing the piston, note the cylinder bore size mark
on the cylinder block as illustrated, and select a piston
according to the flowing table.
NOTE: The piston size mark shows on the top of the piston.
2. Insert the push rod into the piston pin and install the guide A.
3. Align the front mark of the piston with that of the connecting
rod. Align the piston with the connecting rod.
4. Apply engine oil to the outer circumference of the piston pin.
5. Insert the piston pin guide A installed at step 2 into the pin
hole from the front mark of the piston.
6. Screw the guide B into A until the clearance "L" reaches
3.75 mm (0.147 inch) between A and B.
AK600936
Base
Guide D
(MB991659)
Push rod
P
Front mark
(Oil jet hole)
Front mark
View P
AC
Cylinder bore size
mark
Piston size mark
A
A
B
B
AK600835
Timing belt side
Right side
Cylinder
bore size
Crankshaft
bore size
No.5
No.6
No.4 No.2
No.1
No.3
AF
AK600938
Guide A
Guide B
Push rod
L
AC
Front mark
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