Nissan Altima L32. Instruction — part 1394
STEERING GEAR AND LINKAGE
ST-29
< DISASSEMBLY AND ASSEMBLY >
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• Hook a tool at the point shown in the figure and pull the spring
balance. Make sure that the spring balance reads the speci-
fied value when ball stud and inner socket start to move.
Replace outer socket and steering gear assembly if they are
outside the standard.
2. Ball joint rotating torque
• Make sure that the reading is within the following specified range using Tool. Replace outer socket if the
reading is outside the specified value.
3. Ball joint axial end play
• Apply an axial load of 490 N (50 kg-f, 111 lb-f) to ball stud
using a dial gauge. Measure amount of stud movement, and
then make sure that the value is within the following specified
range. Replace outer socket and inner socket if the measured
value is outside the standard.
Assembly
INFOID:0000000004204035
1. Apply Three Bound TB1111 or equivalent to inner socket and turn pinion fully to left with inner socket
installed to gear housing assembly.
Tool number
: — (J-44372)
SGIA0896E
Items
Outer socket
Inner socket
Measuring point of spring balance
Stud cotter pin mounting hole
Measuring point at * mark
shown in the figure
Swinging torque
0.1 - 2.9 N·m
(0.01 - 0.29 kg-m, 1.0 - 25 in-lb)
0.1 - 7.8 N·m
(0.01 - 0.79 kg-m, 1.0 - 69 in-lb)
Spring balance measurement
1.4 - 42.7 N
(0.14 - 4.4 kg, 12 - 31 lb)
0.8 - 64 N
(0.082 - 6.5 kg, 0.18 - 14.4 lb)
Tool number
: ST31227S000 (J-25765-A)
Outer socket ro-
tating torque
0.3 - 2.9 N·m
(0.03 - 0.29 kg-m, 3.0 - 25 in-lb)
SGIA0941E
Outer socket
0.5 mm (0.020 in) or less
Inner socket
0.2 mm (0.008 in) or less
SGIA0057E
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< DISASSEMBLY AND ASSEMBLY >
STEERING GEAR AND LINKAGE
2. Install large end of boot to gear housing assembly.
3. Install small end of boot to inner socket boot mounting groove.
4. Install boot clamp to boot small end.
5. Install boot clamp to boot large end.
6. Adjust inner socket to standard length “L”, and then tighten lock
nut to the specified torque. Refer to
.
Check length of inner socket “L” again after tightening lock nut.
Make sure that the length is the standard.
CAUTION:
Adjust toe-in after this procedure. Length achieved after
toe-in adjustment should not be more than 98.3 mm max.
SGIA0550E
AST139
Inner socket length “L”
93.3 mm (3.673 in)
SGIA0167E
POWER STEERING OIL PUMP
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POWER STEERING OIL PUMP
QR25DE
QR25DE : Disassembly and Assembly
INFOID:0000000004204036
The power steering oil pump and pulley is not serviceable and should be replaced as an assembly. For front
and rear bracket removal, refer to
ST-19, "QR25DE : Removal and Installation"
VQ35DE
VQ35DE : Disassembly and Assembly
INFOID:0000000004204037
The power steering oil pump and pulley is not serviceable and should be replaced as an assembly. For front
and rear bracket removal, refer to
ST-20, "VQ35DE : Removal and Installation"
.
ST-32
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Steering Wheel
INFOID:0000000004204038
Steering Angle
INFOID:0000000004204039
Unit: Degree minute (Decimal Degree)
Steering Column
INFOID:0000000004204040
STEERING COLUMN LENGTH
TILT MECHANISM OPERATING RANGE
Steering wheel axial end play
0 mm (0 in)
Steering wheel play
0 - 35 mm (0 - 1.38 in)
Tire size
P215/60R16
P215/55R17
P235/45R18
Inner wheel (Angle: A)
Minimum
35
° 30′ (35.5°)
33
° 30′ (33.5°)
32
° (32.0°)
Nominal
38
° 30′ (38.5°)
36
° 30′ (36.5°)
35
° (35.0°)
Maximum
39
° 30′ (39.5°)
37
° 30′ (37.5°)
36
° (36.0°)
Outer wheel (Angle: B)
Nominal
31
°′ (31.5°)
30
° 30′ (30.5°)
29
° 30′ (29.5°)
SGIA0055E
Steering column length “L”
Telescopic maximum
513 - 543 mm (20.20 - 21.38 in)
Telescopic minimum
503 - 513 mm (19.80 - 20.20 in)
SGIA1177E
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