Nissan Maxima. Manual — part 1120
STEERING COLUMN
ST-25
< REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
• Measure steering column rotating torque using Tool. Replace steering column assembly if outside the stan-
dard.
• Check tilt and telescopic mechanism operating range (L
1
), (L
2
) as
shown.
INSTALLATION
Hole Cover Seal, Hole Cover and Lower Shaft Assembly
Installation is in the reverse order of removal.
• When installing lower shaft assembly to steering gear assembly, follow the procedure listed below.
- Set rack of steering gear in the neutral position.
NOTE:
To get the neutral position of rack, turn gear sub-assembly and measure the distance of inner socket, and
then measure the intermediate position of the distance.
- Align rear cover cap projection (A) with the marking position (B) of
gear housing assembly.
- Install slit part of lower shaft assembly (C) aligning with the projec-
tion (A) of rear cover cap (1). Make sure that the slit part of lower
shaft assembly (C) is aligned with both the projection (A) of rear
cover cap (1) and the marking position (B) of gear housing assem-
bly.
Steering Column Assembly
Installation is in the reverse order of removal.
Tool number
: ST3127S000 (J-25765-A)
Rotating torque
Tilt operating range (L
1
)
: Refer to
Telescopic operating range
(L
2
)
: Refer to
SGIA1179E
AWGIA0221ZZ
ST-26
< REMOVAL AND INSTALLATION >
STEERING GEAR AND LINKAGE
STEERING GEAR AND LINKAGE
Exploded View
INFOID:0000000009465780
Removal and Installation
INFOID:0000000009465781
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.
REMOVAL
1. Remove front wheel and tire using power tool. Refer to
2. Drain power steering fluid. Refer to
.
3. Disconnect front stabilizer connecting rods from front stabilizer and reposition front stabilizer. Refer to
FSU-11, "Removal and Installation"
4. Remove steering outer socket cotter pins (1), and then loosen
the nuts.
5. Remove steering outer sockets (2) from steering knuckles (3) so
as not to damage ball joint boots (4) using Tool.
CAUTION:
Temporarily tighten the nut to prevent damage to threads
and to prevent the Tool from suddenly coming off.
1.
Cotter pin
2.
Steering gear assembly
Front
AWGIA0149GB
Tool number
: HT72520000 (J-25730-A)
SGIA1183E
STEERING GEAR AND LINKAGE
ST-27
< REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
ST
N
O
P
6. Remove side bolt (A) of lower shaft assembly (1) and disconnect
lower shaft assembly.
• Steering gear assembly (2)
7. Remove front exhaust tube. Refer to
.
8. Disconnect the harness connector from the SSPS valve. Refer
9. Disconnect high and low pressure piping from steering gear
assembly. Refer to
10. Remove steering hydraulic piping bracket from front suspension
member.
11. Remove bolts and nuts of steering gear assembly, and then remove steering gear assembly from vehicle.
INSPECTION AFTER REMOVAL
Check for fluid leaks or damage to steering gear assembly. If any exist, replace steering gear assembly.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse cotter pins.
• Do not reuse steering gear assembly nuts.
• When installing lower shaft assembly to steering gear assembly, follow the procedure listed below.
- Set rack of steering gear in the neutral position.
NOTE:
To get the neutral position of rack, turn gear sub-assembly and measure the distance of inner socket, and
then measure the intermediate position of the distance.
- Align rear cover cap projection (A) with the marking position (B) of
gear housing assembly.
- Install slit part of lower shaft assembly (C) aligning with the projec-
tion (A) of rear cover cap (1). Make sure that the slit part of lower
shaft assembly (C) is aligned with both the projection (A) of rear
cover cap (1) and the marking position (B) of gear housing assem-
bly.
• Connect the high and low pressure piping to the steering gear.
Tighten to specification. Refer to
• After installation, bleed air from the steering hydraulic system.
.
• Check wheel alignment. Refer to
FSU-6, "Inspection and Adjustment"
.
INSPECTION AFTER INSTALLATION
Make sure that steering wheel operates smoothly by turning several times from full left stop to full right stop.
ALGIA0041ZZ
AWGIA0221ZZ
ST-28
< REMOVAL AND INSTALLATION >
POWER STEERING OIL PUMP
POWER STEERING OIL PUMP
Exploded View
INFOID:0000000009465782
Removal and Installation
INFOID:0000000009465783
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.
REMOVAL
1. Remove front wheel and tire (RH) using power tool. Refer to
.
2. Remove front fender protector side cover. Refer to
.
3. Remove hood ledge cover (RH).
4. Drain power steering fluid. Refer to
.
5. Disconnect the power steering pressure sensor harness connector at the high pressure pipe. Refer to
6. Disconnect high pressure piping and suction hose from power steering oil pump. Refer to
7. Loosen drive belt. Refer to
EM-14, "Removal and Installation"
.
8. Remove drive belt from power steering oil pump pulley.
9. Remove power steering oil pump bolts, and then remove power steering oil pump.
INSTALLATION
Installation is in the reverse order of removal.
• When installing power steering oil pump, install all bolts by hand initially, then tighten bolts to specification.
• Perform the following procedures after installing.
- Check belt tension. Refer to
- Bleed air from power steering system. Refer to
1.
Rear bracket
2.
Power steering oil pump assembly
3.
Front bracket
AWGIA0099GB
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