Mitsubishi Outlander GS45X. Manual — part 1204

PRECAUTIONS BEFORE SERVICE

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GENERAL

00-59

FORM

−IN−PLACE GASKET (FIPG)

M1001014200154

.

The engine has several parts to which the form-in-place gasket

(FIPG) is used. To sufficiently achieve the aims of this gasket, it

is necessary to pay attention to the application amount, proce-

dure, and surface status.

If the application amount is too small, a leakage will occur. If the

application amount is excessive, the FIPG will overflow and

cause a clogging or narrowing of water and oil paths. There-

fore, to eliminate the leak from the joint, it is indispensable that

the FIPG be applied with a correct amount and without any

gap.

Because the FIPG used for the engine parts becomes hard-

ened by the reaction with the atmospheric moisture, it is nor-

mally used for the metal flange section.

.

CAUTION

Reapply the FIPG with care to the followings.

1. Completely remove the old FIPG including the residue

in gaps of parts.

2. Using Mitsubishi genuine parts cleaner (MZ100387) or

equivalent, degrease the FIPG application surface care-

fully.

3. According to the FIPG application procedures, apply it

accurately.

.

DISASSEMBLY

The parts installed with the FIPG can be disassembled easily
without using any special method. However, in some cases, it
is necessary to tear the sealant in between the mating surfaces
by tapping the parts with a wooden hammer or similar tools. It is
acceptable to lightly hit in a smooth, thin gasket scraper into the
mating surface, but, in this case, a sufficient caution is required
not to damage the mating surface. The oil pan FIPG cutter
(Special tool: MD998727) is provided. Thus, use this special
tool.

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GASKET SURFACE CLEANING

Use a gasket scraper or wire brush to completely remove all
the foreign materials adhering to the gasket surface. Check
that the FIPG application surface is smooth. There must be no
grease or foreign material adhesion to the gasket surface. Do
not forget to remove the old FIPG remaining in the mounting
hole and tapped hole.

.

APPLICATION PROCEDURE

Apply the FIPG with a specified diameter and without any gap.
Completely enclose around the mounting hole. When the FIPG
is not hardened, it can be wiped off. Install the parts immedi-
ately after applying the FIPG. At the time of installation, prevent
the FIPG from adhering to locations other than it is necessary.
After the installation, until a sufficient period of time (one hour
or more) elapses, do not contact the oil or water to the applica-
tion area. Also, do not start the engine. Because the FIPG
application procedure may differ depending on the application
area, apply the FIPG according to the procedure described in
the text.

TIGHTENING TORQUE

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GENERAL

00-60

TIGHTENING TORQUE

M1001001100964

Each torque value in the table is a standard value for
tightening under the following conditions.

1. Bolts, nuts and washers are all made of steel and

plated with zinc.

2. The threads and bearing surface of bolts and

nuts are all in dry condition.

The values in the table are not applicable:

1. If toothed washers are inserted.
2. If plastic parts are fastened.
3. If bolts are tightened to plastic or die-cast

inserted nuts.

4. If self-tapping screws or self-locking nuts are

used.

STANDARD BOLT AND NUT TIGHTENING TORQUE

Thread size

Standard tightening torque

Nominal bolt
diameter (mm)

Pitch
(mm)

Head mark "4"

Head mark "7"

Head mark "8"

M5

0.8

2.5

± 0.5 N⋅m

(23

± 4 in-lb)

5.0

± 1.0 N⋅m

(44

± 9 in-lb)

6.0

± 1.0 N⋅m

(53

± 9 in-lb)

M6

1.0

5.0

± 1.0 N⋅m

(44

± 9 in-lb)

8.5

± 1.5 N⋅m

(76

± 13 in-lb)

10

± 2 N⋅m

(89

± 17 in-lb)

M8

1.25

11

± 2 N⋅m

(98

± 17 in-lb)

20

± 4 N⋅m (15 ± 3 ft-lb) 24 ± 4 N⋅m (18 ± 3 ft-lb)

M10

1.25

23

± 4 N⋅m (17 ± 3 ft-lb) 42 ± 8 N⋅m (31 ± 6 ft-lb) 53 ± 7 N⋅m (39 ± 5 ft-lb)

M12

1.25

42

± 8 N⋅m (31 ± 6 ft-lb) 80 ± 10 N⋅m

(59

± 7 ft-lb)

93

± 12 N⋅m

(68

± 9 ft-lb)

M14

1.5

70

± 10 N⋅m

(52

± 7 ft-lb)

130

± 20 N⋅m

(96

± 15 ft-lb)

150

± 20 N⋅m

(111

± 14 ft-lb)

M16

1.5

105

± 15 N⋅m

(78

± 11 ft-lb)

195

± 25 N⋅m

(144

± 18 ft-lb)

230

± 30 N⋅m

(170

± 22 ft-lb)

M18

1.5

150

± 20 N⋅m

(111

± 14 ft-lb)

290

± 40 N⋅m

(214

± 29 ft-lb)

335

± 45 N⋅m

(247

± 33 ft-lb)

M20

1.5

210

± 30 N⋅m

(155

± 22 ft-lb)

400

± 60 N⋅m

(295

± 44 ft-lb)

465

± 65 N⋅m

(343

± 48 ft-lb)

M22

1.5

290

± 40 N⋅m

(214

± 29 ft-lb)

540

± 80 N⋅m

(398

± 59 ft-lb)

630

± 90 N⋅m

(465

± 66 ft-lb)

M24

1.5

375

± 55 N⋅m

(277

± 40 ft-lb)

705

± 105 N⋅m

(520

± 77 ft-lb)

820

± 120 N⋅m

(605

± 88 ft-lb)

LUBRICATION AND MAINTENANCE

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GENERAL

00-61

FLANGE BOLT AND NUT TIGHTENING TORQUE

LUBRICATION AND MAINTENANCE

M1001001200530

Maintenance and lubrication service recommenda-
tions have been compiled to provide maximum pro-
tection for the vehicle owner's investment against all
reasonable types of driving conditions. Since these
conditions vary with the individual vehicle owner's
driving habits, the area in which the vehicle is oper-
ated and the type of driving to which the vehicle is
subjected, it is necessary to prescribe lubrication and
maintenance service on a time frequency as well as
mileage interval basis.
Oils, lubricants and greases are classified and
graded according to standards recommended by the
Society of Automotive Engineers (SAE), the Ameri-
can Petroleum Institute (API) and the National Lubri-
cating Grease Institute (NLGI).

MAINTENANCE SCHEDULES

Information for service maintenance is provided in
the "SCHEDULED MAINTENANCE TABLE." Three
schedules are provided; one for "Required Mainte-
nance." one for "General Maintenance" and one for
"Severe Usage Service."
The item numbers in "SCHEDULED MAINTENANCE
TABLE" correspond to the section numbers in
"MAINTENANCE SERVICE."

SEVERE SERVICE

Vehicles operating under severe service conditions
will require more frequent service.
Component service information is included for vehi-
cles operating under one or more of the following
conditions:
1. Trailer towing or police, taxi or commercial type

operation.

2. Operation of Vehicle

(1) Short-trip operation at freezing temperature

(engine not thoroughly warmed up)

(2) More than 50% operation in heavy city traffic

during hot weather above 32

°C (90°F)

(3) Extensive idling
(4) Driving in sandy areas
(5) Driving in salty areas
(6) Driving in dusty conditions
(7) Driving off-road

Thread size

Standard tightening torque

Nominal bolt
diameter (mm)

Pitch
(mm)

Head mark "4"

Head mark "7"

Head mark "8"

M6

1.0

5.0

± 1.0 N⋅m

(44

± 9 in-lb)

10

± 2 N⋅m

(89

± 17 in-lb)

12

± 2 N⋅m

(107

± 17 in-lb)

M8

1.25

13

± 2 N⋅m

(111

± 22 in-lb)

24

± 4 N⋅m (18 ± 3 ft-lb) 28 ± 5 N⋅m (20 ± 4 ft-lb)

M10

1.25

26

± 5 N⋅m (19 ± 4 ft-lb) 50 ± 5 N⋅m (37 ± 4 ft-lb) 58 ± 7 N⋅m (43 ± 5 ft-lb)

M10

1.5

25

± 4 N⋅m (18 ± 3 ft-lb) 46 ± 8 N⋅m (34 ± 6 ft-lb) 55 ± 5 N⋅m (41 ± 3 ft-lb)

M12

1.25

47

± 9 N⋅m (35 ± 6 ft-lb) 93 ± 12 N⋅m

(68

± 9 ft-lb)

105

± 15 N⋅m

(78

± 11 ft-lb)

M12

1.75

43

± 8 N⋅m (32 ± 6 ft-lb) 83 ± 12 N⋅m

(61

± 9 ft-lb)

98

± 12 N⋅m

(72

± 9 ft-lb)

LUBRICATION AND MAINTENANCE

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GENERAL

00-62

ENGINE OIL

CAUTION

Test results submitted to EPA have shown that
laboratory animals develop skin cancer after pro-
longed contact with used engine oil. Accordingly,
the potential exists for humans to develop a
number of skin disorders, including cancer, from
such exposure to used engine oil. Therefore,
when changing engine oil, be careful not to touch
it as much as possible. Protective clothing and
gloves, that cannot be penetrated by oil, should
be worn. The skin should be thoroughly washed
with soap and water, or use waterless hand
cleaner, to remove any used engine oil. Do not
use gasoline, thinners, or solvents.
Either of the following engine oils should be used:
Engine oils displaying ILSAC certification symbol or
conforming to the API classification SL, SL/CF.
For further details, refer to "RECOMMENDED
LUBRICANTS AND LUBRICANT CAPACITIES
TABLE - LUBRICANT SELECTION

P.00-63

."

LUBRICANTS AND GREASES

Semi-solid lubricants bear the NLGI designation and
are further classified as grades 0, 1, 2, 3, etc.
Whenever "Chassis Lubricant" is specified, Multipur-
pose Grease, NLGI grade Number 2, should be
used.

FUEL USAGE STATEMENT

CAUTION

Using leaded gasoline in this car will damage the
catalytic converters and heated oxygen sensors,
and affect the warranty coverage validity.
This vehicle must use unleaded gasoline only.
This vehicle has a fuel filler tube which is especially
designed to accept only the smaller-diameter
unleaded gasoline dispensing nozzle.
The 2.4L model is designed to operate on unleaded
gasoline having a minimum octane rating of 87
[(MON + RON)/2], or 91 RON.
NOTE:

.

•

MON: Motor Octane Number

•

RON: Research Octane Number

.

GASOLINE CONTAINING ALCOHOL

Some gasoline sold at service stations contain alco-
hol although they may not be so identified.
Using fuels containing alcohol is not recommended
unless the nature of the blend can be determined as
being satisfactory.
Gasohol: A mixture of 10% ethanol (grain alcohol)
and 90% unleaded gasoline may be used in your
vehicle. If driveability problems are experienced as a
result of using gasohol, it is recommended that the
vehicle be operated on gasoline.
Methanol: Do not use gasoline containing metha-
nol (wood alcohol). Using this type of alcohol can
result in vehicle performance deterioration and dam-
age critical parts in the fuel system components. Fuel
system damage and performance problems resulting
from the use of gasoline containing methanol may
not be covered by the new vehicle warranty.

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GASOLINE CONTAINING METHYL
TERTIARY BUTYL ETHER (MTBE)

Unleaded gasoline containing 15% or less MTBE
may be used in your vehicle. (Fuel containing MTBE
over 15% in volume may cause reduced engine per-
formance and produce vapor lock or hard starting.

MATERIALS ADDED TO FUEL

Indiscriminate use of fuel system cleaning agents
should be avoided. Many of these materials intended
for gum and varnish removal may contain highly
active solvents or similar ingredients that can be
harmful to gasket and diaphragm materials used in
fuel system component parts.