Nissan Frontier D40. Manual — part 1014
POWER STEERING OIL PUMP
ST-19
< REMOVAL AND INSTALLATION >
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• On VQ40DE, install the bolts to specification in the order shown.
• After installation, bleed the air from the hydraulic circuit thoroughly.
ST-6, "Air Bleeding Hydraulic System"
.
NOTE:
Belt tension is automatic and requires no adjustment.
POWER STEERING OIL PUMP BRACKET (VQ40DE)
Removal
1.
Remove the power steering oil pump.
2.
Remove the bolts and the power steering oil pump bracket.
Installation
1.
Position the bracket and install the bracket to block bolts finger tight.
2.
Tighten the bolts to specification in order as shown.
3.
Install the power steering oil pump.
Power steering pump to
bracket bolt (1)
64.7 Nm (6.6 kg–m, 48 ft–lb)
Power steering pump to
block bolt (2)
28 Nm (2.9 kg–m, 21 ft–lb)
ALGIA0047ZZ
Bracket to front of block
bolt (1)
61.3 Nm (6.3 kg–m, 45 ft–lb)
Bracket to side of block
bolt (2)
61.3 Nm (6.3 kg–m, 45 ft–lb)
ALGIA0048ZZ
ST-20
< REMOVAL AND INSTALLATION >
HYDRAULIC LINE
HYDRAULIC LINE
Removal and Installation
INFOID:0000000005276027
Refer to the following illustration for hydraulic line removal and installation.
1.
Reservoir tank
2.
Suction hose
3.
High pressure hose
4.
Oil cooler
5.
Steering gear assembly
6.
Reservoir tank
7.
Reservoir tank bracket
8.
Return hose
9.
Hose clamps
10. Suction hose
11.
Connector bolts
12. Copper washers
D.
Low pressure hose
E.
High pressure hose
Genuine Nissan PSF or equivalent
AWGIA0127GB
STEERING COLUMN
ST-21
< DISASSEMBLY AND ASSEMBLY >
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DISASSEMBLY AND ASSEMBLY
STEERING COLUMN
Disassembly and Assembly
INFOID:0000000005276028
DISASSEMBLY
1.
Remove the bolt from the upper joint, then remove the upper joint from the steering column assembly.
2.
Remove the ignition switch tamper resistant self-shear screws, using a drill.
3.
Remove the ignition switch from the steering column.
ASSEMBLY
Assembly is in the reverse order of disassembly.
CAUTION:
Any time the ignition switch has been removed and installed, the keys must be re-registered in the
BCM. Refer to CONSULT-III operation manual IVIS/NVIS.
NOTE:
1.
Steering column assembly
2.
Upper joint
3.
Ignition switch
4.
Self-shear screw
WGIA0126E
ST-22
< DISASSEMBLY AND ASSEMBLY >
STEERING COLUMN
Install new tamper resistant self-shear screws.
INSPECTION AFTER ASSEMBLY
When the steering wheel does not turn smoothly, check as follows:
1.
Check the steering column for the following:
• Damage to the column tube or bearings
• Wear around the seal edges
• Corrosion or pitting around the seal sliding area
Replace the steering column as an assembly, if necessary.
CAUTION:
• Do not exert any axial load or impact to the steering column.
• Replace the column if it is depleted of grease, worn, damaged, or if any scratches or coating
separation is present on the shaft seal area.
2.
If the vehicle has been in a collision, or if noises are heard coming from the steering column, check col-
umn length. If out of specification, replace the steering column as an assembly.
3.
Check the tilt device for proper operation range.
WGIA0009E
Steering column
length
Range (A)
WGIA0083E
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