1990 MITSUBISHI SPYDER Service Repair Manual

interior lights trunk battery capacity isofix warning light oil reset

Page 281 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual ENGINE On-vehicle Service’
Highpressurechamber
3.Attach a three-way joint to the vacuum hose connected
between the intake manifold plenum and the fuel pressure
solenoid valve and

ENGINE On-vehicle Service’
Highpressurechamber
3.Attach a three-way joint to the vacuum hose connected
between the intake manifold plenum and the fuel pressure
solenoid valve and connect a vacuum gauge.
4.Start the engine, and check that the curb idle speed is
within the standard value range.
Standard 750 100
5, Check the manifold vacuum.
Limit: Min. 60 (16
LASH ADJUSTER CHECK
NOTE
If an abnormal noise (rattling noise) probably caus ed by the
lash adjusters is heard and the noise does not check
as follows.
1. Check the engine oil, and if required, refuel
it.
NOTE
lIf the amount of the engine oil is insufficient, air will
be sucked in from the oil strainer and mix in the o il
passage.
lIf the amount of the engine oil is more the
specified amount, it will be stirred by the cranksh aft
to make a lot of air mix in the oil.
lIf the oil is deteriorated, it will not easily
from air and the amount of air mixed in the oil will
increase.
If the air which has mixed in the oil due to the ab ove
causes enters the high-pressure chamber in the lash
adjusters, the air in the high-pressure chamber wil l be
pressurized during opening of the valve, which caus es
the lash adjusters to shrink excessively, and an abnormal
noise will be generated when the valve is closed. This
is the same phenomenon as the one when the valve
clearance has been excessively adjusted by mistake. In
this case, if the air which has entered the lash ad justers
isbled, things will be normalized.
2.Start the engine and perform gentle racing? several times
(less than times.)
If the abnormal noise stops by racing, the air is b led
from the high pressure chamber of the lash adjuster s
and the function of the lash adjusters is normalize d.
l :After raising the engine speed from idling to 3,000
gradually (in 30 seconds), drop the speed
gradually (in 30 seconds) to idling.
TSB Revision

Page 282 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual ENGINE On-vehicle
NOTE
lIf the vehicle is parked on a slope for long, oil
in the lash adjusters will
and ‘air may
enter the high-pressure’ chamber when the vehicle
i s s t a r

Page 283 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual Engine Assembly11
ENGINE ASSEMBLY
REMOVAL AND INSTALLATION
Pm-removal Operationl Fuel Line Pressure Releasing(Refer to GROUP On-vehicle Service.)l Hood Removall Engine Coolant Draini

Page 284 of 2103

$MITSUBISHI SPYDER 1990 Service Repair Manual . 4 . 9 N m \ / X L - -3.6 . . 8. Accelerator cable connection9. air control motor connector 10. Heated oxygen sensor connector 11. Engine coolant temperature gauge unit connecto$

Page 285 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual Engine
67Nm49
Nm
28
30. Front exhaust pipe connection
31. Gasket
32. Engine mount bracket assembly 33. Engine assembly
,

Page 286 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual REMOVAL SERVICE POINTS
POWER STEERING PUMP REMOVAL
power steering pump from the bracket with the
hose attached.
NOTE
Place the removed power steering pump in a place wh ere
will not be a

Page 287 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual Engine Assembly
I N S T A L L A T I O N
ENGINE INSTALLATION
Install the engine while checking
hoses, and harness connectors are not clamped.
MOUNT BRACKET ASSEMBLY
I N S T A L L

Page 288 of 2103

MITSUBISHI SPYDER 1990 Service Repair Manual 11ENGINE Crankshaft
CRANKSHAFT PULLEY
REMOVAL AND INSTALLATION
Pre-removal’ Operationl Under Cover Removal(Referto GROUP 42 Under (Refer to GROUP 42 Under Cover.)
TSB Revision
Rem

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