Mitsubishi Outlander GS45X. Manual — part 1563
SPECIAL TOOLS
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POWER STEERING
37-15
MB990326
Preload socket
General service
tool
Tie rod end ball joint breakaway
torque check
MB991548
Power steering oil
pressure gauge
adapter (Pump
side)
MB991548-01
Oil pump pressure test
MB991549
Power steering oil
pressure gauge
adapter (Hose
side)
MB991549-01
MB990662
Power steering oil
pressure gauge
MB990662-01
MB990784
Ornament remover
General service
tool
Cover removal
MB990803
Steering wheel
puller
−
Steering wheel removal
MB990228 or
MB991006
Preload socket
MB990228-01
Steering gear total pinion torque
check
MB990925
Bearing and oil
seal installer set
MB990925-01 or
general service
tool
• Oil seal and bearing installation
• MB990927, MB990938, MB990939
Tool
Tool number
and name
Supersession
Application
MB990326
MB991548
MB991549
MB990662
MB990784
MB990803
MB991006
MB990925
ON-VEHICLE SERVICE
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POWER STEERING
37-16
ON-VEHICLE SERVICE
STEERING WHEEL FREE PLAY CHECK
M1372001000979
1. With the engine running (hydraulic pressure applied),
position the front wheel in the straight ahead direction.
2. Measure the side to side steering wheel play until the front
wheels actually start moving while turning the steering wheel
slightly in the left and right directions.
Limit: 30 mm (1.2 inch) or less
3. If the steering wheel play exceeds the limit value, check the
steering shaft joint or steering linkage for looseness, and
replace or repair the faulty components if necessary.
4. If the steering wheel play still exceeds the limit value after
Step 3 is performed, position the steering wheel in the
straight ahead position, and then apply the force
(approximately 5 N) in the circumferential direction.
At this time, check if the steering wheel play is within the
standard value.
Standard value : 16.5 mm (0.65 inch) or less
5. If the steering wheel play is outside the standard value after
Step 4 is performed, remove the steering gear and linkage,
and check and adjust the pinion total rotation torque.(Refer
to
MB991203
Oil seal and
bearing installer
Tool not available Oil seal and bearing installation
MB992209
Bellows band
clipping tool
MB992209
Tie-rod bellows band installation
MB992249
Variable spanner
Tie-rod removal and installation
Tool
Tool number
and name
Supersession
Application
MB991203
MB992209
MB992249
ON-VEHICLE SERVICE
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POWER STEERING
37-17
STEERING ANGLE CHECK
M1372001101582
CAUTION
After adjusting the steering angle, always perform calibra-
tion to make ABS/ASC-ECU learn the neutral position of
the steering wheel sensor. (Refer to GROUP 35C
− On-vehi-
cle Service
− Steering Wheel Sensor Calibration
). <Vehicles with ASC>
1. Check that the wheel alignment is normal. (Refer to GROUP
33
− On-vehicle Service, Wheel Alignment Check and
Adjustment
.)
2. Place the front wheel onto the turning radius gauge, and
measure the steering angle.
Standard value:
3. If not within the standard value, adjust the tie-rods (right and
left), and repeat Steps 1 and 2.
4. If the measured value exceeds the standard range by
performing Step 3, replace the steering gear and linkage
assembly. (Refer to
TIE-ROD LOOSENESS CHECK
M1372018200298
When an abnormal noise is generated by the steer-
ing system, check the tie-rod for looseness. For the
tie-rod looseness check, using a push-pull gauge
and a spring scale, carry out the items below.
• Install a dial gauge.
• Check the points to load for a push-pull gauge
and a spring scale.
• Operate to stabilize the load and fluctuation with
a push-pull gauge and a spring scale.
• Carry out the dial gauge measurement and calcu-
lation with a push-pull gauge and a spring scale.
When the push-pull gauge is used
1. Before the looseness check, check the items below.
(1) Check that the Mitsubishi genuine wheel with specified
size is mounted. Also check that the wheel bearing is not
loose. (Refer to GROUP 26
− On-vehicle Service −
Wheel Bearing Check for Looseness in the Axial
Direction
.)
(2) Raise the vehicle at the jack up point on the side sill of
the inspection side, and lift the tyre for approximately 30
mm (1.2 in). At this time, check that the tyre of the
opposite side is grounded.
Inner wheel
38
°40’ ± 1°30’
(Left/right deviation
within 2
°00’)
Outer wheel (reference value) 32
° 20'
AC000756AB
AC703636
207 mm (8.1 in)
AC
Edge of bellows
assembly groove
Lock nut
ON-VEHICLE SERVICE
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POWER STEERING
37-18
2. Install a dial-gauge respectively to the "Position a (front side
position)" and "Position b (rear side position)" on the wheel
rim, 25 mm (1.0 in) below from the wheel centre. (Install the
dial gauges to the smooth position that is around the edge of
the tyre.)
3. The push-pull gauge shall be set to the smooth position that
is 25 mm (1.0 in) above from the wheel centre and the edge
of the tyre on the wheel rim. Then the position on the vehicle
front side shall be the "Position A" and the vehicle rear side
shall be the "Position B".
4. To stabilize the relationship between the load and
fluctuation, push with the specified load by wheel size in the
order of "Position A, "Position B", and "Position A" using the
push-pull gauge. Note that the pushed load on each position
shall be extracted.
5. Using the push-pull gauge, carry out the procedure below to
read the value on the dial gauge and calculate the
looseness.
NOTE: The +/
−
sign acquired with the calculation result shall
be used as it is.
Wheel size
Specified load
16 inches
120 N
18 inches
100 N
AC701745
AF
Measurement
position
Position b
Vehicle front
Position a
Wheel center
25 mm
(1.0 in)
AC808016
Front of
vehicle
AB
A
B
AC808583
AB
Wheel center
25 mm
(1.0 in)
Point of load
· Smooth position around the edge of
the tire on the wheel rim
Position B
AB
Vehicle front
Position A
AC901674
AB
Push-pull gauge
Point of load for the push-pull gauge
Vehicle front
Position B
Position A
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