Mitsubishi 380. Manual — part 758
OIL PAN AND OIL SCREEN
TSB Revision
ENGINE MECHANICAL <3.8L ENGINE>
11A-34
OIL PAN AND OIL SCREEN
REMOVAL AND INSTALLATION
M1112002500193
Pre-removal and Post-installation Operation
• Under Cover Removal and Installation (Refer to GROUP
51, Under Cover
.)
• Engine Oil Draining and Refilling (Refer to GROUP 12,
On-vehicle Service
.)
AC308673
1
2
3
4
5
6
7
8
9
10
11
12
11 ± 0.5 N·m
93 ± 4 in-lb
49 ± 3 N·m
36 ± 2 ft-lb
35 ± 5 N·m
26 ± 4 ft-lb
30 ± 3 N·m
23 ± 2 ft-lb
30 ± 3 N·m
23 ± 2 ft-lb
14 ± 1 N·m
120 ± 13 in-lb
11 ± 1 N·m
97 ± 9 in-lb
39 ± 5 N·m
29 ± 3 ft-lb
19 ± 3 N·m
14 ± 2 ft-lb
8.5 ± 3.5 N·m
76 ± 31 in-lb
N
N
N
AB
6
5
ENGINE OIL
REMOVAL STEPS
1.
ENGINE OIL PAN DRAIN PLUG
2.
ENGINE OIL PAN DRAIN PLUG
GASKET
3.
STARTER CONNECTOR
4.
STARTER ASSEMBLY
5.
ENGINE OIL DIPSTICK
ASSEMBLY
6.
O-RING
<<A>>
>>B<<
7.
ENGINE LOWER OIL PAN
•
FRONT NO.1 EXHAUST PIPE
(REFER TO GROUP 15,
EXHAUST PIPE AND MAIN
MUFFLER
8.
COVER
<<B>>
9.
TORQUE CONVERTER
CONNECTING BOLT
<<C>>
>>A<<
10. ENGINE UPPER OIL PAN
11. OIL SCREEN
12. GASKET
REMOVAL STEPS (Continued)
OIL PAN AND OIL SCREEN
TSB Revision
ENGINE MECHANICAL <3.8L ENGINE>
11A-35
REMOVAL SERVICE POINT
.
<<A>> ENGINE LOWER OIL PAN REMOVAL
1. Remove the engine lower oil pan mounting bolts.
CAUTION
Do not use oil pan remover special tool (MD998727). The
engine upper oil pan is made of aluminum and this tool will
damage it.
2. Apply a piece of wood to the lower oil pan and strike it with a
hammer to remove the engine lower oil pan.
.
<<B>> TORQUE CONVERTER CONNECTING
BOLT REMOVAL
Remove the one torque converter connecting bolt as shown.
.
<<C>> ENGINE UPPER OIL PAN REMOVAL
1. Remove the engine upper oil pan mounting bolts.
CAUTION
Do not use oil pan remover special tool (MD998727). The
engine upper oil pan is made of aluminum and this tool will
damage it.
2. Screw in the bolt (M10) into bolt hole A in the location
shown. Then lift the upper oil pan and remove it.
AC206414
LOWER OIL PAN
AB
AC206538
49 ± 3 N·m
36 ± 2 ft-lb
AB
AC206525 AB
A
OIL PAN AND OIL SCREEN
TSB Revision
ENGINE MECHANICAL <3.8L ENGINE>
11A-36
INSTALLATION SERVICE POINTS
.
>>A<< ENGINE UPPER OIL PAN INSTALLATION
1. Remove sealant from the oil pan and cylinder block mating
surfaces.
2. Degrease the sealant-coated surface and the engine mating
surface.
3. Apply a bead of the sealant to the cylinder block mating
surface of the engine oil pan as shown.
Specified sealant: 3M
™ AAD Part No.8672, 8704, 3M™
AAD Part No.8679/8678 or equivalent
NOTE: The sealant should be applied in a continuous bead
approximately 4.0 mm (0.16 inch) in diameter.
4. Assemble the oil pan to the cylinder block within 15 minutes
after applying the sealant.
CAUTION
The bolt holes for bolts 13 and 14 in the illustration are cut
away on the transaxle side. Be careful not to insert these
bolts at an angle.
5. Tighten the bolts in order of the numbers shown in the
illustration.
.
AC308675
Ø 4.0 mm
(0.16 in)
GROOVE
PORTION
BOLT HOLE
PORTION
AB
AC206507
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
AB
CYLINDER BLOCK
REAR OIL SEAL CASE
OIL PAN
TRANSAXLE
SIDE
13, 14
OIL PAN AND OIL SCREEN
TSB Revision
ENGINE MECHANICAL <3.8L ENGINE>
11A-37
>>B<< ENGINE LOWER OIL PAN INSTALLATION
1. Remove sealant from the engine lower oil pan and engine
upper oil pan.
2. Apply a bead of the sealant to the mating surface of the
engine lower oil pan as shown.
Specified sealant: 3M
™ AAD Part No.8672, 8704, 3M™
AAD Part No.8679/8678 or equivalent
NOTE: Install the engine lower oil pan within 15 minutes
after applying sealant.
3. Assemble the engine lower oil pan to the engine upper oil
pan.
CAUTION
Then wait at least one hour. Never start the engine or let
engine oil or coolant touch the sealant surface during that
time.
4. Tighten the bolts in order of the numbers shown in the
illustration.
INSPECTION
M1112002600134
• Check the oil pan for cracks.
• Check the oil pan sealant-coated surface for damage and
deformation.
• Check the oil screen for cracked, clogged or damaged wire
net and pipe.
AC205271
Ø 4.0 mm
(0.16 in)
GROOVE
PORTION
BOLT HOLE
PORTION
AB
AC206508
1
2
3
4
5
6
7
8
AB
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