Nissan Titan A60. Manual — part 893
STEERING WHEEL
ST-9
< REMOVAL AND INSTALLATION >
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K
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A
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7. If steering column meets specification, repair steering gear. Refer to
ST-22, "Disassembly and Assembly"
.
CHECKING FRONT WHEEL TURNING ANGLE
When checking front wheel turning angle, refer to
ST-10
< REMOVAL AND INSTALLATION >
POWER STEERING OIL PUMP
POWER STEERING OIL PUMP
On-Vehicle Inspection and Service
INFOID:0000000006164501
CHECKING RELIEF OIL PRESSURE
CAUTION:
Before starting work, confirm belt tension is proper.
1. Connect Tool between power steering oil pump discharge con-
nector and high pressure hose and then bleed air from the
hydraulic circuit.
2. Start engine. Allow engine to run until tank temperature reaches 50
° – 80°C (122° – 176°F).
CAUTION:
• Warm up engine with shut-off valve fully opened. If engine is started with shut-off valve closed,
fluid pressure in power steering oil pump increases to maximum. This will raise power steering
fluid temperature excessively.
• Be careful not to contact hose with belt when engine is started.
3. With engine at idle, close shut-off valve and read the relief oil pressure.
CAUTION:
Do not close shut-off valve of pressure gauge for more than 10 seconds.
4. After measurement, open shut-off valve slowly.
• If relief oil pressure is outside the specification, disassemble and repair power steering oil pump. Refer
ST-26, "Disassembly and Assembly"
5. After inspection, disconnect oil pressure gauge and oil pressure gauge adapter from hydraulic circuit, con-
nect power steering oil pump discharge connector and high pressure hose. Add power steering fluid and
bleed air from hydraulic circuit thoroughly. Refer to
ST-6, "Air Bleeding Hydraulic System"
.
Tool number:
Pressure gauge and shut-off valve
KV48103500
(J-26357 and J-26357-10)
Power steering
oil pump side
Connector A and O-
ring
KV48105300-4 and
5295262U10 (
—
)
Eye-bolt and O-ring
KV48105300-3 and
5295262U00 (
—
)
High pressure
piping side
Connector B and O-
ring
KV48105300-1 and
5295262U00 (
—
)
Nut
KV48105300-2 (
—
)
SGIA0570E
Relief oil pressure
: Refer to
STEERING WHEEL
ST-11
< UNIT REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
UNIT REMOVAL AND INSTALLATION
STEERING WHEEL
Removal and Installation
INFOID:0000000006164502
REMOVAL
1. Set the front wheels in the straight-ahead position.
2. Remove the driver air bag module. Refer to
SR-4, "Removal and Installation"
3. Disconnect steering wheel switches.
4. Remove the steering wheel center nut.
5. Remove the steering wheel using Tools.
CAUTION:
Place a piece of tape across the spiral cable so it will not be
rotated out of position.
6. Inspect the steering wheel near the puller holes for damage. If
damaged, replace the steering wheel.
• Remove steering wheel rear cover and steering wheel
switches, if required.
INSTALLATION
Installation is in the reverse order of removal.
• Align spiral cable correctly when installing steering wheel. Make
sure that the spiral cable is in the neutral position. The neutral
position is detected by turning left 2.5 revolutions from the right
end position and ending with the knob at the top.
• Refer to
BRC-8, "ADJUSTMENT OF STEERING ANGLE SEN-
SOR NEUTRAL POSITION : Special Repair Requirement"
steering angle sensor adjustment.
• After the work is completed, perform self-diagnosis to make sure
no malfunction is detected. Refer to
.
• Tighten steering wheel center nut to specification. Refer to
CAUTION:
• The spiral cable may snap due to steering operation if the
cable is not installed in the correct position.
• With the steering linkage disconnected, the cable may snap
by turning the steering wheel beyond the limited number of
turns. The spiral cable can be turned counterclockwise about
2.5 turns from the neutral position.
Tool number
A: ST27180001 (J-25726-A)
SGIA1524J
WGIA0038E
PHIA0275E
ST-12
< UNIT REMOVAL AND INSTALLATION >
STEERING COLUMN
STEERING COLUMN
Removal and Installation
INFOID:0000000006164503
Column Shift Model
CAUTION:
• Any time the ignition switch has been disconnected, removed or installed, the keys must be re-regis-
tered in the BCM. Refer to Consult-III operations IVIS/NVIS.
• Care must be taken not to give axial impact to steering column assembly during removal and instal-
lation.
• Care must be taken not to move steering gear during removal of steering column assembly.
AWGIA0132GB
1.
Driver air bag module
2.
Steering wheel
3.
Steering wheel side cover
4.
Combination switch and spiral cable 5.
Steering column assembly
6.
Collar
7.
Hole cover seal
8.
Clamp
9.
Hole cover mounting plate
10. Hole cover
11. Upper joint
12. Upper shaft
13. Boot clamp
14. Lower joint shaft
15. Boot and clips (plastic)
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