MITSUBISHI LANCER 2006 Workshop Manual

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00-1
GROUP 00
GENERAL
CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .00
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . .00E

NOTES

11-1
GROUP 11
ENGINE
CONTENTS
ENGINE MECHANICAL <4G1> . . . . . . . . . . . . . . . . . . . . . . . . .11A
ENGINE OVERHAUL <4G1> . . . . . . . . . . . . . . . . . . . . . . . . . . .11B
ENGINE MECHANICAL <4G6> . . . . . . . . . . . . . . . . . . . . . . . . .11C
ENGINE OVERHAUL <4G6> . . . . . . . . . . . . . . . . . . . . . . . . . . .11D

NOTES

12-1
GROUP 12
ENGINE
LUBRIC ATION
CONTENTS
GENERAL INFORMATIO N . . . . . . . .12-2
SERVICE SPECIFICATION . . . . . . . .12-2
LUBRICANT . . . . . . . . . . . . . . . . . . . .12-2
SEALANT . . . . . . . . . . . . . . . . . . . . . .12-3
SPECIAL TOOLS . . . . . . . . . . . . . . . .12-3
ON-VEHICLE SERVICE . . . . . . . . . . .12-4
ENGINE OIL CHECK . . . . . . . . . . . . . . . . . 12-4
ENGINE OIL REPLACEMENT . . . . . . . . . . 12-4
ENGINE OIL FILTER REPLACEMENT . . . . 12-4
OIL PRESSURE CHECK . . . . . . . . . . . . . . 12-5

GENERAL INFORMATION
ENGINE LUBRICATION12-2
GENERAL INFORMATION
M1121000100357
The lubrication method is a fully force-fed, full-flow fil-
tration type. The engine oil pump is a trochoid type
which is driven by the crankshaft <4G1>.The engine
oil pump is a gear type which is driven by the crank
-
shaft via the balancer timing belt <4G6>.
ENGINE OILS
Health Warning
Prolonged and repeated contact with mineral oil will
result in the removal of natural fats from the skin,
leading to dryness, irritation and dermatitis. In addi
-
tion, used engine oil contains potentially harmful con-
taminants which may cause skin cancer. Adequate
means of skin protection and washing facilities must
be provided.
Recommended Precautions
The most effective precaution is to adapt working
practices which prevent, as far as practicable, the
risk of skin contact with mineral oils, for example by
using enclosed systems for handling used engine oil
and by degreasing components, where practicable,
before handling them. Other precautions:
•Avoid prolonged and repeated contact with oils,
particularly used engine oils.
•Wear protective clothing, including impervious
gloves where practicable.
•Avoid contaminating clothes, particularly under-
pants, with oil.
•Do not put oily rags in pockets, the use of overalls
without pockets will avoid this.
•Do not wear heavily soiled clothing and
oil-impregnated foot-wear. Overalls must be
cleaned regularly and kept separate from per
-
sonal clothing.
•Where there is a risk of eye contact, eye protec-
tion should be worn, for example, chemical gog-
gles or face shields; in addition an eye wash
facility should be provided.
•Obtain first aid treatment immediately for open
cuts and wounds.
•Wash regularly with soap and water to ensure all
oil is removed, especially before meals (skin
cleansers and nail brushes will help). After clean
-
ing, the application of preparations containing
lanolin to replace the natur al skin oils is advised.
•Do not use petrol, kerosine, diesel fuel, gas oil,
thinners or solvents for cleaning skin.
•Use barrier creams, applying them before each
work period, to help the removal of oil from the
skin after work.
•If skin disorders develop, obtain medical advice
without delay.
SERVICE SPECIFICATION
M1121000300232
ItemStandard value
Oil pressure kPaat idle29 or more
at 3,500 r/min294 − 686
LUBRICANT
M1121000400433
ItemSpecification
Engine oil ACEA classificationA1, A2 or A3
Engine oil API classificationSG or higher
Engine oil quantity L4G1Oil filter0.3
To t a l3.3
4G6Oil filter0.3
To t a l4.3

SEALANT
ENGINE LUBRICATION12-3
SEALANT
M1121000500258
ItemSpecified sealantRemark
Oil pressure switch3M ATD Part No. 8660 or equivalentSemi-drying sealant
SPECIAL TOOLS
M1121000600675
ToolNumberNameUse
B991396
MB991396Oil filter wrenchRemoval and inst allation
of e
ngin e oil filter (Whe n
using
the eng ine o il f ilte r
of MD36093
5)
MB991828
MB991828Oil filter wrenchRemoval and inst allation
of e
ngin e oil filter (Whe n
using
the eng ine o il f ilte r
of MD34863
1 and
MD3
65876)
MB991610
MB991 610Oil filter wrenchRemoval and inst allation
of e
ngin e oil filter (Whe n
using
the eng ine o il f ilte r
of MD35600
0)
MD998012Oil pres su re swit ch
wrenchRemoval and inst allation
of o
il p r essure switch

ON-VEHICLE SERVICE
ENGINE LUBRICATION12-4
ON-VEHICLE SERVICE
ENGINE OIL CHECKM1121000900342
ACX00892 AC
Good
Maximum Minimum
<4G1>
AC205268
Maximum MinimumGood
AC
<4G6>
1.
Pull ou t the en gine oil level ga uge slowly and
check tha t the o il level is in t he illustrated range.
2.Check t hat the oil is not excessively dirty , that
th ere is no coolant or p e trol mixed in, and that it
ha s s u f f i c ie nt vi sc osi t y .
ENGINE OIL REPLACEMENT
M1121 0010 0041 6
1.S t art the engin e and allow it to war m up until the
te mpera t ure of the coola n t reaches 80
°C to 90
°C.
2.Remove the en gine oil filler ca p.
CAUTION
Use care as engine oil could be hot.
3. Remove the engine oil pan drain plug to drain
engine oil.
AC208299
Engine oil pan
AC
Engine oip pan
drain plug
Engine oip pan
drain plug
Engine oil
pan side
4. Install a new engine oil pan drain plug gasket so
that it faces in the direction shown in the
illustration, and then tighten the engine oil pan
drain plug to the specified torque.
Tightening torque: 39 ± 5 N⋅m
NOTE: Install the engine oil pan drain plug gasket
so it faces in the direction shown in the illustration.
AC301513
5. Refill with specifi ed quantity of engine oil.
Specified Engine Oil (ACEA and API classifica-
tion): ACEA A1, A2 or A3/API SG or higher
Total quantity (Includes volume inside engine
oil filter):
3.3 L <4G1>
4.3 L <4G6>
6. Install the engine oil filler cap.
7. Check engine oil level.
ENGINE OIL FILTER REPLACEMENTM1121001100383
1. Start the engine and allow it to warm up until the temperature of the coolant reaches 80
°C to 90
°C.
2. Remove the engine oil filler cap.
CAUTION
Use care as engine oil could be hot.
3. Remove the engine oil pan drain plug to drain engine oil.
4. Remove the under cover.
AC000093
MB991396
<4G1>,
MB991828
<4G1>,
MB991610
<4G6> or
commercially-
available tool
AI