1997 SSANGYONG KORANDO power steering fluid

POWER STEERING SYSTEM 6A-9
SSANGYONG MY2002
SPECIFICATIONS
GENERAL SPECIFICATION
N•m
17
15
18
44
61
9Lb-Ft
13
11
13
33
44
- Power Steering Gear Inlet And Outlet Pipe Fitting
Power Steering Fluid Reservoir Mounting Bolts (1)
Power Steering Fluid Reservoir Mounting Bolt (2)
Power Steering Pump Pressure Line Fittings
Power Steering Pump Pulley Nut
Return Line Support Clip BoltLb-In
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-
-
-
-
80Application
Description
1.0 Liter (1.06 qt)
Power Steering Fluid DEXRON .- I I Capacity
LubricantApplication
FASTENER TIGHTENING SPECIFICATIONS

POWER STEERING PUMP 6B-3
SSANGYONG MY2002
DIAGNOSTIC INFORMATION AND PROCEDURES
POWER STEERING PUMP DIAGNOSIS
Foaming or Milky Power Steering Fluid (Air in Fluid)
Low Pressure Due to Power Steering Pump
Check for a scored housing bore.
Check for leakage at the valve rings or the seals.ChecksActionReplace the housing bore.
Repair the leak.
Bleed the system.
Low Pressure Due to Power Steering Gear
Check for internal leakage in the power steering pump,
causing an overflow.
Clean for a low fluid level.ChecksActionRepair the internal pump leakage.
Bleed the system.
Repair the internal pump leakage.
Bleed the system.
Cold temperatures will cause the air bubbles in the
system if the fluid level is low.
Check for an external leakage of the power steering
pump at the seals.
Check for a worn serpentine accessory drive belt.ChecksActionReplace the seals.
Repair the leak.
Bleed the system.
Replace the serpentine accessory drive belt.
Check for air in the power steering fluid.
Check for a low level of power steering fluid.
Check for a loose mounting of the power steering pump.ChecksActionPerform the checks listed in “Foaming or Milky Power
Steering Fluid (Air in Fluid)” above.
Repair any internal or external leaks.
Bleed the system.
Tighten the pump mounting to specifications.
Groaning Noise in the Power Steering Pump

POWER STEERING PUMP 6B-5
SSANGYONG MY2002
KAA6B050
5. Remove the power steering pump assembly
mounting bolts.
Installation Notice
KAA6B040
3. Siphon the power steering fluid from the fluid reser-
voir.
4. Disconnect the pressure line pipe from the outlet
connectionon the power steering pump and return
hose from the inlet connection on the power
steering fluid reservoir.
Installation Notice
Tightening Torque 44 Nm (33 lb-ft)
KAA6B010
POWER STEERING PUMP
ASSEMBLY
Removal and Installation Procedure
1. Remove the battery. Refer to Section 1E, Engine
Electrical.
2. Use a wrench to turn the tensioner bolt clockwise,
compressing the tensioner, and releasing the
tension on the serpentine accessory drive belt.
Loosen the serpentine accessory drive belt.
Tightening Torque 25 Nm (17 lb-ft)
6. Remove the power steering pump assembly.

SSANGYONG MY2002
6B-6 POWER STEERING PUMP
KAA6B060
KAA6B070
3. Remove the power steering fluid reservoir
mounting bolts (1).
Remove Notice:
One power steering fluid reservoir mounting bolt
(2) is located in the fluid reservoir.
Installation Notice
KAA6B080
5. Remove the power steering pump mounting
bracket bolts.
Installation Notice
UNIT REPAIR
PUMP
Tools Required
DW310-021Power Steering Pump Pulley Remover/
Installer
Disassembly and Assembly Procedure
Important: The power steering pump in this vehicle is
not serviceable. Replace, do not repair, a faulty power
steering pump. Refer to “Power Steering Pump
Diagnosis” in this section.
1. Remove the power steering pump assembly. Refer
to “Power Steering Pump Assembly” in this
section.
2. Remove the power steering pump pulley nut, using
the power steering pump pulley remover/installer
DW 310-021.
Tightening Torque 16 Nm (12 lb-ft)15 Nm (11 lb-ft)
18 Nm (13 lb-ft)
Tightening
TorqueBolts (1)
Bolt (2)
4. Remover the power steering fluid reservoir
upward.
6. Installation should follow the removal procedure
in the reverse order.

POWER STEERING PUMP 6B-7
SSANGYONG MY2002
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
N•m
15
18
23
16
44Lb-Ft
11
13
17
12
33 Power Steering Fluid Reservoir Mounting Bolts (1)
Power Steering Fluid Reservoir Mounting Bolt (2)
Power Steering Pump Assembly Mounting Bolts
Power Steering Pump Assembly Mounting Bracket Bolts
Power Steering Pump Pressure Line FittingsLb-In
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-
-
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-Application

SSANGYONG MY2002
6C-2 POWER STEERING GEAR
POWER RACK AND PINION
The power steering rack and pinion system has a rotary
control valve that directs hydraulic fluid coming from
the hydraulic pump to one side or the other side of the
rack piston. The integral rack piston is attached to the
rack. The rack piston converts hydraulic pressure to a
linear force that moves the rack left or right. That force
is then transmitted through the tie rods to the steering
knuckles, which turn the wheels.
DESCRIPTION AND OPERATION
If power rack and pinion steering is not available, manu-
al rack and pinion control is used; however, with this
system, more steering effort is required. The movement
of the steering wheel is transferred to the pinion. The
rotary movement of the pinion is then transferred
through the pinion threads, which mesh with teeth on
the rack, thereby causing the rack to move in a linear
direction.
A vane-type of hydraulic pump provides hydraulic pres-
sure for both steering systems.

SSANGYONG MY2002
6C-4 POWER STEERING GEAR
DIAGNOSTIC INFORMATION AND PROCEDURES
POWER STEERING RACK AND PINION GEAR
Hissing Noise
Check the intermediate shaft joints for looseness.
Check the power steering hose for contact with other
components.ChecksActionTighten the intermediate shaft joints.
Be sure the power steering hose is correctly fitted into
the hose clips.
Loss of Coolant
Check the power steering hose for contact with the
body.
Check the steering gear for insufficient lubrication.
Check the steering gear mounting for improper
installation.
Check the outer tie rods for improper installation.ChecksActionBe sure the power steering hose is correctly fitted into
the hose clips.
Lubricate the steering gear.
Tighten the steering gear mounting bracket nuts and
bolts.
Tighten the outer tie rod joints. Replace the outer tie rods.
Loss of Coolant
Check the steering wheel for contact with the turn
signal housing.
Check the intermediate shaft joints for binding or
looseness.
Check the power steering pump flow control valve for
sticking and improper alignment.
Check the wheel alignment.
Check the wheel bearings for wear or damage.
Check the intermediate shaft joints for improper
installation.
Check the outer tie rods and the ball joints for binding
or looseness.
Check the steering gear adjustments.
Check the steering column shaft seal for rubbing on
the shaft.
Check the steering shaft bearings for binding.ChecksActionAdjust the turn signal housing.
Replace the intermediate shaft.
Replace the power steering pump.
Align the wheels.
Replace the wheel bearings.
Adjust the intermediate shaft between the steering gear
and the steering column. Replace the intermediate shaft.
Tighten the tie rods and the ball joints. Replace the tie
rods and the ball joints.
Perform a straight-ahead check.
Replace the dash seal.
Replace the stub shaft bearings.
Check the power steering pump for internal leaks.
Check the hoses for damage or restricted flow.
Check the power steering fluid level.
Check the power steering pump flow control valve for
sticking and improper operation.ChecksActionReplace the power steering pump.
Replace the power steering hoses and/or pipes.
Fill the power steering fluid reservoir.
Replace the power steering pump.
Momentary Increase in Effort When Turning the Wheel Quickly

SSANGYONG MY2002
6C-6 POWER STEERING GEAR
POWER STEERING RACK AND
PINION GEAR BENCH TESTING
Removal and Installation Procedure
Notice: Pressure checks or pressure and flow checks
may also be conducted using this setup.
1. Disconnect and remove the power steering gear.
Refer to “Rack and Pinion Assembly” in this
section.
2. Place the power steering gear on a bench next to
the vehicle.
3. Disconnect the pressure line at the point where the
hose connects to the pipe. Extend this line to reach
the power steering gear on the bench.
4. Disconnect the return line from the power steering
fluid reservoir. Extend this line to reach the power
steering gear on the bench.
5. Connect the power steering pipes to the power
steering gear.
6. Start the engine and allow it to idle for 10 seconds.
7. Check the power steering fluid level. Refer to
Section 6A, Power Steering System.
8. Start the engine and turn the rack and pinion stub
shaft a full turn in each direction. Hold the shaft
against each stop for 5 seconds.
9. Inspect for possible leak points. Refer to Section
6A, Power Steering System.
Installation Procedure
1. Stop the engine.
2. Disconnect the power steering pipes from the power
steering gear.
KAA6C020
3. Remove the extensions and reconnect the pressure
and return lines.
4. Install and connect the power steering gear. Refer
to “Rack and Pinion Assembly” in this section.
5. Start the engine and allow it to idle for 10 seconds.
6. Check the power steering fluid level. Refer to
Section 6A, Power Steering System.
STRAIGHT-AHEAD CHECK
After all the necessary operations on the steering gear
are completed (removing and installing, disassembling
and assembling), check the exact straight-ahead posi-
tion of the steering in each case.
With the vehicle on the floor, place the steering wheel
in the straight-ahead position. Mark the centerline of
both tires on the floor. Turn the steering wheel all the
way to the right and mark the new centerline of both
tires on the floor.