Infiniti I30 (A33). Manual — part 592
Inspection
NHST0030
I
If pulley is cracked or deformed, replace it.
I
If an oil leak is found around pulley shaft oil seal, replace the
seal.
I
If serration on pulley or pulley shaft is deformed or worn,
replace it.
SST038A
Assembly
NHST0031
Assemble oil pump, noting the following instructions.
I
Make sure O-rings and oil seal are properly installed.
I
Always install new O-rings and oil seal.
I
Be careful of oil seal direction.
I
Cam ring, rotor and vanes must be replaced as a set if neces-
sary.
I
Coat each part with Genuine Nissan PSF II or equivalent when
assembling.
SST289A
I
Pay attention to the direction of rotor.
SST843A
I
When assembling vanes to rotor, rounded surfaces of vanes
must face cam ring side.
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
POWER STEERING OIL PUMP
Inspection
ST-27
SST472C
I
Insert pin 2 into pin groove 1 of front housing and front side
plate. Then install cam ring 3 as shown at left.
Cam ring:
D
1
is less than D
2
.
POWER STEERING OIL PUMP
Assembly (Cont’d)
ST-28
General Specifications
NHST0032
Steering model
Power steering
15 or 16 inch tire
17 inch tire
Steering gear type
PR26AD
Steering overall gear ratio
16.6
Turns of steering wheel (Lock to lock)
2.9
2.6
Steering column type
Collapsible, tilt
Steering Wheel
NHST0033
Steering wheel axial play
mm (in)
0 (0)
Steering wheel play
mm (in)
35 (1.38) or less
Movement of gear housing
mm (in)
±
2 (
±
0.08) or less
Steering Column
NHST0034
Applied model
All
Steering column length “L”
mm (in)
542 - 544 (21.34 - 21.42)
SST855C
GI
MA
EM
LC
EC
FE
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
ST-29
Steering Gear and Linkage
NHST0035
Applied model
All
Steering gear type
PR26AD
Tie-rod outer ball joint
Swinging force at cotter pin hole: “A”
N (kg, lb)
6.5 - 65.7 (0.66 - 6.59, 1.5 - 14.8)
Rotating torque: “B”
N·m (kg-cm, in-lb)
0.29 - 2.94 (3.0 - 30.0, 2.6 - 26.0)
Axial end play: “C”
mm (in)
0.4 (0.016) or less
Tie-rod inner ball joint
Swinging force*: “A”
N (kg, lb)
5.7 - 45.6 (0.58 - 4.65, 1.3 - 10.3)
Axial end play: “C”
mm (in)
0.2 (0.008) or less
Tie-rod standard length “L”
mm (in)
193.2 (7.606)
*: Measuring point [
: 172 mm (6.77 in)]
SST867C
Retainer adjustment
Adjusting screw
Initial tightening torque
N·m (kg-cm, in-lb)
4.9 - 5.9 (50 - 60, 43 - 52)
Retightening torque after loosening
N·m (kg-cm,
in-lb)
0.2 (2, 1.7)
Tightening torque after gear has settled
N·m
(kg-cm, in-lb)
4.9 - 5.9 (50 - 60, 43 - 52)
Returning angle
degree
60° - 80°
Steering gear type
PR26AD
Rack stroke “S”
mm (in)
70.5 (2.776)
SST086BA
SERVICE DATA AND SPECIFICATIONS (SDS)
Steering Gear and Linkage
ST-30
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