torque MITSUBISHI 380 2005 User Guide

CLUTCH CONTROL
CLUTCH21A-6
INSTALLATION SERVICE POINT
<> CLUTCH HOSE INSTALLATION
Holding the nut at the clutch hose side, loosen the
flare nut of the clutch pipe.
>>A<< CLUTCH HOSE/CLUTCH PIPE
INSTALLATION
1. Temporarily tighten the clutch pipe flare nut by
hand, and then tighten it to the specified torque,
being careful that the clutch hose does not become
twisted.
2. After tightening the clutch pipe flare nut and eye
bolt, check to be sure there is no clutch fluid leak
INSPECTION
M1211002000158
Check the master cylinder or clutch hose for fluid
leakage.
Check the clutch hose or tube for cracks or
clogging.
Check the pedal shaft bushing for wear.
Check the pedal arm for bend or torsion.

ON-VEHICLE SERVICE
BASIC BRAKE SYSTEM35A-19
3. Remove the following parts from the caliper support.
(1) Pad assembly
(2) Clip
4. In order to measure the brake drag force after pad
installation, measure the rotary-sliding resistance of the hub
with the pads removed (Refer to P.35A-30).
5. Install the pads and caliper assembly, and then check the
brake drag force (Refer to P.35A-30).
6. Tighten lock pin bolt. Ensure lock pin is held with spanner
while tightening lock pin bolt(Rear) to specified torque.
DISC BRAKE ROTOR CHECKM1351002900334
Disc brakes must be kept within the allowable
service values in order to maintain normal brake
operation.
Before turning the brake disc, the following condi-
tions should be checked.

ON-VEHICLE SERVICE
BASIC BRAKE SYSTEM35A-21
After a new brake disc is installed, always grind the
brake disc with an on-the-car type brake lathe. If this
step is not carried out, the brake disc run-out exceeds
the specified value, resulting in judder.
When the on-the-car type lathe is used, first install a
M12 flat washer on the stud bolt in the brake disc side
according to the figure, and then install the adapter. If
the adapter is installed with M12 flat washer not seated,
the brake disc rotor may be deformed, resulting in inac-
curate grinding.
Grind the brake disc with all wheel nuts diagonally and
equally tightened to the specified torque 100 N
m (74
ft-lb). If all of the wheel nuts are not used, or the tight-
ening torque is excessive or not equal, the brake disc
rotor or drum may be deformed, resulting in judder.
2. If the disc thickness is less than the limit, replace it with a
new one. If thickness variation exceeds the specification,
turn rotor with an on-the-car type brake lathe
("Accuturn-8750" or equivalent). If the calculated final
thickness after turning the rotor is less than the standard
value, replace the disc.
.

ON-VEHICLE SERVICE
BASIC BRAKE SYSTEM35A-23
After a new brake disc is installed, always grind the
brake disc with an on-the-car type brake lathe. If this
step is not carried out, the brake disc run-out exceeds
the specified value, resulting in judder.
When the on-the-car type lathe is used, first install a
M12 flat washer on the stud bolt in the brake disc side
according to the figure, and then install the adapter. If
the adapter is installed with M12 flat washer not seated,
the brake disc rotor may be deformed, resulting in inac-
curate grinding.
Grind the brake disc with all wheel nuts diagonally and
equally tightened to the specified torque 100 N
m (74
ft-lb). If all of the wheel nuts are not used, or the tight-
ening torque is excessive or not equal, the brake disc
rotor or drum may be deformed, resulting in judder.
5. If the run-out cannot be corrected by changing the phase of
the brake disc, replace the brake disc or grind it with the
on-the-car type brake lathe ("MAD, DL-8700PF" or
equivalent).
MASTER CYLINDER FUNCTION CHECKM1351010200266
1. Remove the reservoir cap.
2. While watching the open reservoir from a distance of 50 cm
(20 inches), have an assistant depress the brake pedal. If
there was a stream of brake fluid rising from the reservoir,
proceed to Step 3. If there was no stream of brake fluid
rising from the reservoir, repair or replace the master
cylinder.
3. While watching the open reservoir from a distance of 50 cm
(20 inches), have the assistant release the brake pedal. If
there was a small amount of air bubbles rising through the
brake fluid, master cylinder function is normal. If there were
no bubbles rising through the brake fluid, repair or replace
the master cylinder.

DISC BRAKE ASSEMBLY
BASIC BRAKE SYSTEM35A-31
INSTALLATION SERVICE POINT
.
>>A<< BRAKE DRAG FORCE CHECK
1. In order to measure the brake drag force, measure the hub
torque with the pads removed by the following procedure.
Use a spring scale to measure the hub torque in the forward
direction. Record hub torque with pads removed.
Do not let any oil, grease or other contamination get onto
the friction surfaces of the pads and brake discs.
2. After re-installing the caliper support to the knuckle, install
the pad clips and the pads to the caliper support.
3. Clean the piston and insert into cylinder with special tool
MB990520.
4. Be careful that the piston boot does not become caught,
when lowering the caliper assembly and installing the lock
pin bolt.
5. Check the brake drag force as follows.
(1) Start the engine and hold the brake pedal down for 5
seconds. [Pedal depression force: approximately 200 N
(45 pound)]
(2) Stop the engine.
(3) Turn the brake disc forward 10 times.

DISC BRAKE ASSEMBLY
BASIC BRAKE SYSTEM35A-32
(4) Use a spring scale to measure the hub torque with pads
installed in the same direction as earlier.
(5) Calculate the drag force of the disc brake [difference
between hub torque with pads installed and hub torque
with pads removed].
Standard value:
3.8L engine> 64 N (14 pounds) or less
54 N (12 pounds) or less
6. If the brake drag force exceeds the standard value,
disassemble and clean the piston. Check for corrosion or
worn piston seal, and check the sliding condition of the lock
pin and guide pin.
INSPECTIONM1351008100046.
BRAKE DISC CHECK
Disc wear (Refer to P.35A-19).
Disc run-out (Refer to P.35A-19).

00-1
GROUP 00
GENERAL
CONTENTS
HOW TO USE THIS MANUAL . . . . . .00-3
TROUBLESHOOTING GUIDELINES00-6
HOW TO USE TROUBLESHOOTING /
INSPECTION SERVICE POINTS. . . .00-7
TROUBLESHOOTING CONTENTS . . . . . . 00-7
HOW TO USE THE INSPECTION
PROCEDURES . . . . . . . . . . . . . . . . . . . . . . 00-9
CONNECTOR MEASUREMENT SERVICE
POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 00-11
CONNECTOR INSPECTION SERVICE
POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 00-13
HOW TO COPE WITH INTERMITTENT
MALFUNCTIONS . . . . . . . . . . . . . . . . . . . . 00-14
INSPECTION SERVICE POINTS
FOR A BLOWN FUSE . . . . . . . . . . . . . . . . 00-16
HOW TO TREAT CURRENT TROUBLE . . 00-16
HOW TO TREAT PAST TROUBLE . . . . . . 00-16
AFFILIATED DTC REFERENCE
TABLE . . . . . . . . . . . . . . . . . . . . . . . .00-17
VEHICLE IDENTIFICATION . . . . . . .00-18
VEHICLE IDENTIFICATION NUMBER . . . 00-18
VEHICLE INFORMATION NUMBER LIST 00-19
VEHICLE COMPLIANCE PLATE . . . . . . . . 00-19
VEHICLE DATA PLATE . . . . . . . . . . . . . . . 00-20
AUSTRALIAN DESIGN RULES . . . . . . . . . 00-20OPTION CODES . . . . . . . . . . . . . . . . . . . . . 00-21
EXPORT CODES . . . . . . . . . . . . . . . . . . . . 00-21
TYRE AND LOADING PLACARD . . . . . . . . 00-21
ENGINE MODEL STAMPING . . . . . . . . . . . 00-22
PRECAUTIONS BEFORE SERVICE .00-22
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS . . . . . . . . . . . . . . . . . . . . . . 00-22
HOW TO PERFORM VEHICLE
IDENTIFICATION NUMBER (VIN) WRITING00-23
SERVICING ELECTRICAL SYSTEM . . . . . 00-24
VEHICLE WASHING . . . . . . . . . . . . . . . . . . 00-24
APPLICATION OF ANTI-CORROSION
AGENTS AND UNDERCOATS . . . . . . . . . . 00-25
DIAGNOSTIC TOOL (MUT-III) . . . . . . . . . . 00-25
TOWING AND HOISTING. . . . . . . . . .00-26
GENERAL DATA AND
SPECIFICATIONS . . . . . . . . . . . . . . .00-31
TIGHTENING TORQUE . . . . . . . . . . .00-32
LUBRICATION AND MAINTENANCE 00-34
RECOMMENDED LUBRICANTS AND
LUBRICANT CAPACITIES TABLE . .00-35
Continued on next page

HOW TO USE THIS MANUAL
GENERAL00-3
HOW TO USE THIS MANUALM1001000100897
MAINTENANCE, REPAIR AND
SERVICING EXPLANATIONS
This manual provides explanations, etc. concerning
procedures for the inspection, maintenance, repair
and servicing of the subject model. Unless otherwise
specified, each service procedure covers all models.
Procedures covering specific models are identified
by the model codes, or similar designation (engine
type, transaxle type, etc). A description of these des-
ignations is covered in this manual under "VEHICLE
IDENTIFICATION."
.
ON-VEHICLE SERVICE
The "ON-VEHICLE SERVICE" section has proce-
dures for performing inspections and adjustments of
particularly important components. These proce-
dures are done with regard to maintenance and ser-
vicing, but other inspections (looseness, play,
cracking, damage, etc.) must also be performed.
.
SERVICE PROCEDURES
The service steps are arranged in numerical order.
Attention to be paid in performing vehicle service are
described in detail in SERVICE POINTS.
DEFINITION OF TERMS
.
STANDARD VALUE
Indicates the value used as the standard for judging
whether or not a part or adjustment is correct.
.
LIMIT
Shows the maximum or minimum value for judging
whether or not a part or adjustment is acceptable.
.
REFERENCE VALUE
Indicates the adjustment value prior to starting the
work (presented in order to facilitate assembly and
adjustment procedures, and so they can be com-
pleted in a shorter time).
.
DANGER, WARNING, AND CAUTION
DANGER, WARNING, and CAUTION call special
attention to a necessary action or to an action that
must be avoided. The differences among DANGER,
WARNING, and CAUTION are as follows:
If a DANGER is not followed, the result is severe
bodily harm or even death.
If a WARNING is not followed, the result could be
bodily injury.
If a CAUTION is not followed, the result could be
damage to the vehicle, vehicle components or
service equipment.
TIGHTENING TORQUE INDICATION
The tightening torque indicates a median and its tol-
erance by a unit of N
m (in-lb.) or Nm (ft.-lb.). For
fasteners with no assigned torque value, refer to
P.00-32.
SPECIAL TOOL NOTE
Only MMC special tool part numbers are called out in
the repair sections of this manual. Please refer to the
special tool cross-reference chart located at the
beginning of each group, for the special tool number
that is available in your market.
ABBREVIATIONS
The following abbreviations are used in this manual
for classification of model types:
A/T:Automatic transaxle, or models equipped with
automatic transaxle.
MPI: Multipoint fuel injection, or engines equipped
with multiport fuel injection.
A/C: Air conditioning.
3.8L engine: 3.8 litre <6G75> engine, or a model
equipped with such an engine.
ABS: Anti-lock Braking System
TCL: Traction Control System
ECU: Electronic Control Unit
V.C.I.: Vehicle Communication Interface
SWS: Simplified Wiring System
CAN: Controller Area Network
M/T: Manual Transmission
SRS: Supplemental Restraint System

TIGHTENING TORQUE
GENERAL00-32
TIGHTENING TORQUEM1001001100555
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 Engine Model No. 6G75
Total displacement 3,828cc
Automatic
TransaxleModel No. F5A5A-4-C2Z
Type 5-speed automatic
Manual
Trans.Model No. F 5M51
Type 5-speed manual
Fuel
systemFuel supply system Electronic controlled multipoint fuel injection (MPI) ITEM 380, 380LS, 380LX 380VRX, 380GT
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 Nm (23 4
in-lb)5.0 1.0 Nm (44 9
in-lb)6.0 1.0 Nm (53 9
in-lb)
M6 1.0 5.0
1.0 Nm (44 9
in-lb)8.5 1.5 Nm (76 13
in-lb)10 2 Nm (89 17
in-lb)
M8 1.25 11
2 Nm (98 17
in-lb)20 4 Nm (15 3 ft-lb) 24 4 Nm (18 3 ft-lb)
M10 1.25 23
4 Nm (17 3 ft-lb) 42 8 Nm (31 6 ft-lb) 53 7 Nm (39 5 ft-lb)
M12 1.25 42
8 Nm (31 6 ft-lb) 80 10 Nm (59 7
ft-lb)93 12 Nm (68 9
ft-lb)
M14 1.5 70
10 Nm (52 7
ft-lb)130 20 Nm (96 15
ft-lb)150 20 Nm ( 111 14
ft-lb)
M16 1.5 105
15 Nm (78 11
ft-lb)195 25 Nm (144 18
ft-lb)230 30 Nm (170 22
ft-lb)
M18 1.5 150
20 Nm ( 111 14
ft-lb)290 40 Nm (214 29
ft-lb)335 45 Nm (247 33
ft-lb)

TIGHTENING TORQUE
GENERAL00-33
FLANGE BOLT AND NUT TIGHTENING TORQUE M20 1.5 210
30 Nm (155 22
ft-lb)400 60 Nm (295 44
ft-lb)465 65 Nm (343 48
ft-lb)
M22 1.5 290
40 Nm (214 29
ft-lb)540 80 Nm (398 59
ft-lb)630 90 Nm (465 66
ft-lb)
M24 1.5 375
55 Nm (277 40
ft-lb)705 105 Nm (520
77 ft-lb)820 120 Nm (605
88 ft-lb)
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 Nm (44 9
in-lb)10 2 Nm (89 17
in-lb)12 2 Nm (107 17
in-lb)
M8 1.25 13
2 Nm (111 22
in-lb)24 4 Nm (18 3 ft-lb) 28 5 Nm (20 4 ft-lb)
M10 1.25 26
5 Nm (19 4 ft-lb) 50 5 Nm (37 4 ft-lb) 58 7 Nm (43 5 ft-lb)
M10 1.5 25
4 Nm (18 3 ft-lb) 46 8 Nm (34 6 ft-lb) 55 5 Nm (41 3 ft-lb)
M12 1.25 47
9 Nm (35 6 ft-lb) 93 12 Nm (68 9
ft-lb)105 15 Nm (78 11
ft-lb)
M12 1.75 43
8 Nm (32 6 ft-lb) 83 12 Nm (61 9
ft-lb)98 12 Nm (72 9
ft-lb) THREAD SIZE STANDARD TIGHTENING TORQUE
NOMINAL BOLT
DIAMETER (mm)PITCH
(mm)HEAD MARK "4" HEAD MARK "7" HEAD MARK "8"