Nissan Almera Tino V10. Instruction — part 61
SST887C
I
Remove rear bracket and rear body.
I
Remove side plate seal, cam ring vane, rotor side and plate.
SST036A
I
Remove inlet connector and outlet connector with spring.
Be careful not to drop the flow control valve.
Do not disassemble the flow control valve.
SST888C
I
Remove oil seal
SST889C
I
Remove snap ring, then draw drive shaft.
Be careful not to drop drive shaft.
Inspection
NLST0042
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.
POWER STEERING OIL PUMP (YD ENGINE)
Disassembly (Cont’d)
ST-24
SST038A
Assembly
NLST0043
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 DEXRON
TM
III or equivalent when assem-
bling.
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.
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
.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
POWER STEERING OIL PUMP (YD ENGINE)
Assembly
ST-25
General Specifications
NLST0032
Applied model
Steering model
Power steering
Steering gear type
PR25T
Steering overall gear ratio
18.07
Turns of steering wheel (Lock to lock)
3.26
Steering column type
Collapsible, tilt
Steering Wheel
NLST0033
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
NLST0034
Steering column length “L”
mm (in)
531.8 - 533.8 (20.94 - 21.02)
SST855C
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
ST-26
Steering Gear and Linkage
NLST0035
Steering gear type
PR25T
Tie-rod outer ball
joint
Swinging force at cotter pin hole:
“A”
N (kg, lb)
6.5 - 64.6 (0.66 - 6.59, 1.5 - 14.6)
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)
185 (7.28)
*: Measuring point [
: 172 mm (6.77 in)]
SST867C
Rack stroke “S”
mm (in)
70 (2.76)
SST086BA
Power Steering
NLST0036
Steering gear type
PR25T
Rack sliding
force
N (kg, lb)
Under normal operat-
ing oil pressure
Range within
±
11.5 mm (
±
0.453 in)
from the neutral position at rack
speed of 3.5 mm (0.138 in)/s
Average force
197 - 255 (20.1 - 26.0, 44.3 - 57.3)
Steering wheel turning force
(Measured at one full turn from the neutral position)
N (kg, lb)
26 - 32 (2.7 - 3.2, 5.8 - 7.2)
Fluid capacity (Approximate)
(Imp qt)
1.0 (7/8)
Oil pump maximum pressure
kPa (bar, kg/cm
2
, psi)
QG
8,100 - 8,700 (81 - 87, 82.6 - 88.7, 1,175 - 1,262)
YD
8,520 - 9,320 (85.2 - 93.2, 86.9 - 95.1, 1,235 - 1,351)
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
SERVICE DATA AND SPECIFICATIONS (SDS)
Steering Gear and Linkage
ST-27
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст