MITSUBISHI SPYDER 1990 Service Repair Manual

S T E E R I N G Power Steering Oil
WAVE WASHER INSTALLATION
Fit tabs of the wave washer in concavities
to install the wave washer.of the sideplate
PLATE
up the pin hole of the side plate with the dowel
pin
the oil pump body.
. .
, .
PUMP HOUSING GASKET INSTALLATION
Fit protrusions of the pump housing gasket in conca vities
of the oil pump body to install the pump housing ga sket.
PULLEY INSTALLATION
Use the special tool to secure the pulley, and then install
the pulley lock nut.
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STEERING Power Steering Oil Pump ( N o n - t u r b o ) >
INSPECTION
lCheck the flow control valve for clogging.
l Check the shaft for wear or
lCheck the groove of rotor and vane for “stepped” we ar.
l Check the contact surface of cam ring and vanes for
“stepped” wear.
l Check the vanes for damage.
CLEARANCE BETWEEN SHAFT AND OIL PUMP BODY
Use a caliper gauge and a micrometer to measure the dimen-
sions A and
Subtract value of from value of A to calculate
the clearance between shaft and oil pump body.
Limit (A)-(B): 0.07 mm
in.)
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P o w e r O i l P u m p ,
(TURBO) AND ENGINE>
.
, ,
OperationPower Steering Fluid Draining(Refer to
1316
28 Nm21
21
Removal steps
1. Drive-belt2. Suction hose h o s e
.
5. Pressure switch connector
6. Oil pump
7. Oil pump bracket
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STEERING Power Steering Pump Engine (Turbo) and Engine>
Suction
REMOVAL SERVICE POINT
SUCTION’ HOSE/PRESSURE HOSE
Caution
Generator is below the oil pump,
with a shop towel before removing of, the ‘hoses.
INSTALLATION SERVICE POINT
PRESSURE HOSE INSTALLATION
Connect the pressure hose so that its notch part co ntacts
the suction connector.
INSPECTION
l Check the drive-belt for
lCheck the pulley assembly for rdtation.
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STEERINGPower Steering Oil Pump Engine. (Turbo) and ,
DISASSEMBLY REASSEMBLY
Fluid:Automatic Transmission Fluid
“DEXRONII”
Nm13
6'
Oil seal kit
61 Nm
12
Disassembly steps
1. D r i v e2.Snap ring3.Pump cover4.Lock pin5.Seal washer
6.Vanes 7. Cam ring6.Rotor9.Side plate10.O-ring11.Connector12.O-ring
13.Flow valve14. control spring
15. Pressure switch assembly
16. 17. SWion connector
n g 19. assembly?‘,’ 20. Oil21. Oil bpdy
Caution
Do not the flow control
.
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203
Drive shaft
ConnectorSide plate
Terminal assembly
Suction connector
mounting portion
of oil pump body
DRIVE PULLEY REMOVAL
Use the special tool to secure the drive pulley, an d then
remove the drive pulley mounting nuts.
REASSEMBLY SERVICE POINTS
SEAL INSTALLATION
DRIVE ASSEMBLY INSTALLATION
Use the special tool to press-fit the drive shaft a ssembly.
O-RINGS INSTALLATION
Apply specified fluid on O-rings.
No. mm (in.)
11 I
I
I
“I
5
Specified fluid:
Automatic transmission Fluid “DEXRON II”
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STEERING Power Steering Pump Engine (Turbo) and
Terminal assembly
Direct round edgeto the cam
9
PRESSURE SWITCH ASSEMBLY INSTALLATION
Fit the. spring to the oil pump body with the larger diameter
end at. the terminal assembly side.
ROTOR INSTALLATION
Install the rotor to the pulley assembly so that th e rotor’s
punch mark is at the pump cover side.
CAM RING INSTALLATION
Install the cam ring with the punch mark facing the side plate.
VANE INSTALLATION
Install the vanes on the rotor, paying close attention to the
installation direction.
DRIVE PULLEY INSTALLATION
Use the special tool to secure the drive pulley, an d then
install the drive pulley mounting nuts.
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S T E E R I N G ower Steering Oil Pump Engine (Turbo) and Engine>
INSPECTION
l Check the flow control valve for
Check the pulley assembly for wear or damage.
l Check the groove of rotor and vane for “stepped” we ar.
l Check the contact surface of cam ring and vanes for
“stepped” wear.
l Check the vanes for damage.
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STEERINGPower Steering Hoses
Operation
l Fluid, Draining (Refer to l Front Bumper Removal(Refer to GROUP 51 Front Bumper.)l Tank Removal (Refer to GROUP 51 Windshield Wiper and
POWER STEERING HOSES ENGINE
REMOVAL AND
11 Nm
11
3.9 Nm2.9
Removal steps
1.Oil reservoir
h o s e
Suction hose5.Return hose6.Return hose7.Pressure tube
8.Return tube
T S B R e v i s i o n
9.Pressure10. Return 11.Pressure tubs
12.tube13. fascia bracketFront14.Air guide duct15.Cooler tubs

STEERING Power Steering Hoses Engine .
White line
REMOVAL POINT
PRESSURE HOSE REMOVAL
Caution
A/C compressor is below the oil pump, so coverthe
compressor with a shop towel before removing-any
INSTALLATION SERVICE POINT
PRESSURE HOSE INSTALLATION
When the pressure hose is installed, align the white line on
the
hose with the white line on the pressure tube
so that together they form a straight line.
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