Mitsubishi Space Star. Manual — part 7
11B-1
CONTENTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outline of Change
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
Ignition Timing Check and Adjustment
4
. . . . . . . . . .
Lash Adjuster Check
5
. . . . . . . . . . . . . . . . . . . . . . . . . .
CAMSHAFT AND CAMSHAFT OIL SEAL
General/General Information/Service
Specifications/Sealant
ENGINE <4G1> –
11B-2
GENERAL
OUTLINE OF CHANGE
Since the catalytic converter internal-type exhaust manifold and the auto-lash adjuster are adopted, and
intake manifold and the ignition system are changed, the following service adjustment procedures are
made. Otherwise, the procedures are the same as that of the existing models.
GENERAL INFORMATION
Items
4G13
Auto-lash adjuster
Equipped
SERVICE SPECIFICATIONS
Items
Standard value
Limit
Basic ignition timing
5
BTDC
±
3
–
Cylinder head bolt shank length mm
–
103.2
SEALANT
Items
Specified sealant
Remarks
Camshaft position sensor support
MITSUBISHI GENUINE PART
MD970389 or equivalent
Semi-drying sealant
ENGINE <4G1> – Special Tools
11B-3
SPECIAL TOOLS
Tool
Number
Name
Use
MB991502
MUT-II sub
assembly
Measuring the drive belt tension
Checking the idle speed
MB991668
Belt tension meter
set
Measuring the drive belt tension
(used together with MUT-II)
MD998747
Crankshaft pulley
holder
Holding the crankshaft pulley
MB990767
End yoke holder
Holding the camshaft sprocket
MD998719 or
MD998754
Crankshaft pulley
holder pin
MD998713
Camshaft oil seal
installer
Press-in of the camshaft oil seal
MD998727
Oil pan remover
Removing the oil pan
MD998781
Fly wheel stopper
Securing the flywheel
MD998718
Crankshaft rear oil
seal installer
Press-fitting the crankshaft rear oil seal
ENGINE <4G1> – Special Tools/On-vehicle Service
11B-4
Tool
Use
Name
Number
A
B
A: MD998304
B: MD998305
A: Crankshaft front
oil seal installer
B: Crankshaft front
oil seal guide
Press-fitting the crankshaft front oil seal
MB991653
Cylinder head bolt
wrench
Cylinder head bolt removal and installation
GENERAL
SERVICE
TOOL
MZ203827
Engine lifter
Supporting the engine assembly during
removal and installation of the transmission
MB991453
Engine hanger as-
sembly
ON-VEHICLE SERVICE
IGNITION TIMING CHECK
1.
Set the vehicle to the pre-inspection condition.
2.
After turning the ignition switch to the LOCK (OFF) position,
connect the MUT-II to the diagnosis connector.
3.
Connect a timing light.
4.
Start the engine and run it at idle.
5.
Select item No. 22 on the MUT-II and take a reading of the
engine speed. Check that the idle speed is at the standard
value.
Standard value: 750
±
100 r/min
6.
Select item No. 17 (actuator test function) on the MUT-II,
and set the ignition timing to the basic ignition timing.
7.
Check the basic ignition timing.
Standard value: 5
BTDC
±
3
8.
If the basic ignition timing is outside the standard value
range, check the MPI system while referring to GROUP 13B
– Troubleshooting.
9.
Press the CLEAR key on the MUT-II to cancel the basic
ignition timing setting mode by the actuator test function.
Caution
If the mode is not cancelled, the basic ignition timing
setting mode will remain active for 27 minutes, and
problems with engine operation may result if the
vehicle is driven during this period.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст