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Mitsubishi Lancer Evolution IX. Manual - part 79

TORQUE SPECIFICATIONS

ENGINE OVERHAUL

11B-7

WATER PUMP AND WATER HOSE
Engine coolant temperature sensor

± 10

Engine coolant temperature gauge unit

± 1

Water outlet fitting bolts

± 1

Thermostat housing bolts

± 4

Water inlet pipe bolt (M6)

± 1

Water inlet pipe bolt (M8)

± 2

Water pump bolts

± 1

Detonation sensor

± 2

ROCKER ARMS AND CAMSHAFT
Camshaft position sensor bolt

± 1

Cover bolts

± 2

Camshaft position sensing cylinder bolt

± 4

Camshaft position sensor support bolts

± 1

Bearing cap bolts

± 1

Oil delivery body bolts

± 1

Oil feeder control valve bolt

± 1

Check valve

± 3

Eye bolt

± 2

Oil pipe bolt

± 1

Oil pipe joint

± 3

CYLINDER HEAD AND VALVES
Cylinder head bolts

± 2 → 0 → 20 ± 2 → +90° → +90°

OIL PAN AND OIL PUMP
Drain plug

± 5

Oil level sensor bolts

9.0

± 1.0

Oil filter

± 2

Oil pan bolts

9.0

± 3.0

Oil screen bolts

± 3

Baffle plate bolts

± 4

Oil pressure switch

± 3

Oil cooler by-pass valve

± 5

Relief plug

± 5

Oil filter bracket bolts

± 3

Plug cap

± 3

Flange bolt

± 3

Oil pump case bolts

± 3

Oil pump cover bolts

± 1

Oil pump cover screw

± 2

Item

⋅m

SEALANTS

ENGINE OVERHAUL

11B-8

SEALANTS

M1113000501007

NOTE: *: Part to be sealed with a form-in-place gasket (FIPG)

PISTON AND CONNECTING ROD
Connecting rod cap nuts

± 2 → +90° to 94°

CRANKSHAFT AND CYLINDER BLOCK
Flywheel bolts

132

± 5

Rear plate bolt

± 1

Bell housing cover bolts

9.0

± 1.0

Rear oil seal case bolts

± 1

Beam bearing cap bolts

± 2 → +90°

Check valve

± 2

Item

⋅m

Item

Specified sealant

Engine support bracket bolts

Mitsubishi Genuine Part No.MD970389
or equivalent

Semicircular packing

3M ATD No.8660 or equivalent

Rocker cover

Mitsubishi Genuine Part No. MD970389
or equivalent

Engine coolant temperature e gauge unit

3M Nut Locking Part No.4171 or
equivalent

Engine coolant temperature sensor

3M ATD No.8660 or equivalent

Cylinder head (camshaft bearing cap fitting section)

3M ATD No.8660 or equivalent

Camshaft position sensor support*

Mitsubishi Genuine Part No. MD970389
or equivalent

Oil pressure switch

3M ATD No.8660 or equivalent

Oil pan*

Mitsubishi Genuine Part No. MD970389
or equivalent

Rear oil seal case*

SEALANTS

ENGINE OVERHAUL

11B-9

FORM-IN-PLACE GASKET (FIPG)

This engine has several areas where the
form-in-place gasket (FIPG) is used for sealing. To
ensure that the FIPG fully serves its purpose, it is
necessary to observe some precautions when apply-
ing it.
Bead size, continuity and location are of paramount
importance. Too thin a bead could cause leaks. Too
thick a bead, on the other hand, could be squeezed
out of location, causing blocking or narrowing of fluid
passages. To prevent leaks or blocking of passages,
therefore, it is absolutely necessary to apply the
FIPG evenly without a break, while observing the
correct bead size.
FIPG hardens as it reacts with the moisture in the
atmospheric air, and it is usually used for sealing
metallic flange areas.

REMOVAL OF FIPG SEALED PARTS

Parts sealed with a FIPG can be easily removed
without need for the use of a special method. In
some cases, however, the FIPG in joints may have to
be broken by tapping parts with a mallet or similar
tool. You can also tap a flat, thin gasket scraper into
the joint to break the FIPG, taking extreme care not
to damage the mating surfaces. The oil pan cutter
(MD998727) is available as a special tool for remov-
ing the oil pan. The tool, however, must not be.

CLEANING FIPG APPLICATION
SURFACE

Thoroughly remove all substances deposited on the
FIPG application surface, using a gasket scraper or
wire brush. Make sure that the FIPG application sur-
face is flat and smooth. Also make sure that the sur-
face is free from oils, greases and foreign
substances. Do not fail to remove old FIPG that may
remain in the fastener fitting holes.

APPLICATION OF FIPG

Applied FIPG bead should be of the specified size
and free of any break. FIPG can be wiped away
unless it has completely hardened. Install the mating
parts in position while the FIPG is still wet (in less
than 15 minutes after application). Do not allow FIPG
to spread beyond the sealing areas during installa-
tion. Avoid operating the engine or letting oils or
water come in contact with the sealed area before a
time sufficient for FIPG to harden (approximately one
hour) has passed. FIPG application method may
vary from location to location. Follow the instruction
for each particular case described later in this man-
ual.

SPECIAL TOOLS

ENGINE OVERHAUL

11B-10

SPECIAL TOOLS

M1113000601394

Tool

Number

Name

Use

MD998781

Flywheel stopper

Retention of flywheel

MD998778

Crankshaft sprocket
puller

Removal of crankshaft sprocket
and crankshaft sprocket B

MD998785

Sprocket stopper

Retention of counterbalancer
shaft sprocket

MD998767

Tension pulley socket
wrench

Manipulation of tensioner pulley
during adjustment of timing belt
tension

MD998738

Set screw

Retention of tensioner arm and
auto-tensioner during timing belt
installation

MD998713

Camshaft oil seal
installer

Installation of camshaft oil seal

MD998442

Air bleed wire

Air bleeding of lash adjuster

MB991654

Cylinder head bolt
wrench

Removal and installation of
cylinder head bolts

D998781

D998767

D998738

D998713

B991654

Content .. 77 78 79 80 ..