Nissan Primera P12. Instruction — part 681
PS-10
[F9Q]
STEERING COLUMN
5.
Remove clamp and connector from steering column assembly.
6.
Remove steering column assembly mounting nut and remove steering column assembly from vehicle.
CAUTION:
Do not deform lower bracket on steering column assembly during removal or installation.
INSTALLATION OF STEERING COLUMN ASSEMBLY
●
Installation procedure should be used with steering lock unlocked.
1.
Position on steering column assembly, and install steering column assembly to vehicle with mounting
nuts.
2.
Attach mounting bolts and nuts on upper portion of lower joint.
CAUTION:
Do not reuse mounting nuts.
3.
Connect clamp and connector.
4.
Connect spiral cable. Refer to SRS section in P12 ESM (SM2E00-1P12E0E).
5.
Install instrument lower driver panel.
6.
Install steering wheel and column cover. Refer to
PS-7, "Removal and Installation"
.
CAUTION:
After installation, turn steering wheel. Be sure it turns smoothly with no disinterred condition,
binding, noise or excessive steering effort.
Disassembly and Assembly
EGS000ND
DISASSEMBLY
●
Disassembly and assembly procedures should be done with steering lock unlocked.
1.
Remove combination switch from jacket tube.
2.
Remove jacket tube-to-column shaft mounting nut and remove column shaft from jacket tube.
3.
Remove spring from mount assembly.
4.
Remove mounting nut and adjusting stopper.
5.
Remove steering adjusting bolt and remove tilt lever stopper and tilt lever.
INSPECTION AFTER DISASSEMBLY
●
If steering wheel does not turn smoothly, check the following and replace malfunctioning part.
MGIA0002E
1.
Column shaft
2.
Clip
3.
Lower seal cover
4.
Hole cover
5.
Combination switch
6.
Jacket tube
7.
Mount assembly
8.
Adjust stopper
9.
Steering adjusting bolt
10. Spring
11. Tilt lever stopper
12. Tilt lever
STEERING COLUMN
PS-11
[F9Q]
C
D
E
F
H
I
J
K
L
M
A
B
PS
1.
Check column shaft bearing for damage and other malfunctions. Lubricate with grease or replace column
shaft if necessary.
2.
Check jacket tube for deformation and cracks, and replace if necessary.
●
If vehicle has slightly crashed, measure dimension L as shown.
If outside standard, replace steering column assembly.
ASSEMBLY
●
Refer to component parts drawing for tightening torque and reverse disassembly procedure for assembly.
●
After assembling steering column, check tilt mechanism.
Dimension L
: 560.9 mm (22.08 in)
STC0720D
PS-12
[F9Q]
POWER STEERING GEAR AND LINKAGE
POWER STEERING GEAR AND LINKAGE
PFP:49001
Removal and Installation
EGS000NE
REMOVAL
1.
Remove front wiper arm. Refer to
WW-4, "FRONT WIPER AND WASHER SYSTEM"
,
WIPER AND WASHER SYSTEM (WITH RAIN SENSOR)"
.
2.
Remove cotter pin, and loosen mounting nut. Remove tie rod from steering knuckle with a pitman arm
puller.
CAUTION:
●
Be careful not to damage dust boot at ball joint of tie rod.
●
Before using pitman arm puller (multi-purpose tool), loosely tighten nut for temporary holding.
3.
Mark lower joint and steering gear assembly with paint for easy installation. Remove pinch bolt from gear
side of lower joint.
4.
Remove high pressure-side tube and low pressure-side hose of hydraulic piping from steering gear. (Plug
tube and hose to prevent oil leakage.)
5.
Remove steering gear assembly mounting bolts. Remove power steering tube bracket and steering gear
assembly from suspension member.
6.
Loosen suspension member mounting nuts and bolts to lower it a bit from vehicle.
7.
Tilt steering gear to prevent any contact with other parts. Then remove it from left side of vehicle.
INSTALLATION
Paying attention to following items, install in the reverse order of removal.
●
After installation, bleed air. Refer to
PS-5, "Bleeding Hydraulic System"
.
●
Remove mounting bolt and nut from upper portion of lower joint. This will facilitate installation of lower joint
to steering gear. Then slide lower joint in place.
MGIA0032E
1.
Power steering gear assembly
2.
Cotter pin
POWER STEERING GEAR AND LINKAGE
PS-13
[F9Q]
C
D
E
F
H
I
J
K
L
M
A
B
PS
●
Check lower slit of lower joint is engaged with projection on rear
cover cap. Install pinch bolt for lower portion of lower joint.
Check steering gear is in straight-ahead position. Also check
rear cover is in position shown in figure. Then install lower joint
to steering gear.
Components
EGS000NF
MODEL PR25T
Disassembly and Assembly
EGS000NG
DISASSEMBLY
1.
To disassemble and assemble power steering gear, fix steering
gear mount flange in a vise with copper plates.
2.
Remove tie rod outer socket and boot.
CAUTION:
●
Do not reuse boot.
●
When removing boot, do not damage boot mounting grooves by tool. If it damaged, it may
cause oil leak. Replace tie rod inner socket and gear housing assembly.
MGIA0033E
MGIA0034E
1.
Steering gear assembly
2.
Dust boot
3.
Boot band
4.
Boot band
5.
Outer socket
MGIA0035E
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