2008 NISSAN TEANA Service Manual

check engine light stop start check engine brake fluid oil pressure trunk

Load previous 8 pages

Page 4417 of 5121

NISSAN TEANA 2008 Service Manual STEERING GEAR AND LINKAGE
ST-27
< ON-VEHICLE REPAIR >
C
D
E
F
H
I
J
K
L
MA
B
ST
N
O
P
Hook a spring balance at the point shown in the figure and pull the
spring balance. Make sure that the spring bala

Page 4418 of 5121

NISSAN TEANA 2008 Service Manual ST-28
< ON-VEHICLE REPAIR >
POWER STEERING OIL PUMP
POWER STEERING OIL PUMP
Exploded ViewINFOID:0000000003806326
REMOVAL
DISASSEMBLY
1. Power steering oil pump
: Vehicle front
Refer to GI-4, "
Compone

Page 4419 of 5121

NISSAN TEANA 2008 Service Manual POWER STEERING OIL PUMP
ST-29
< ON-VEHICLE REPAIR >
C
D
E
F
H
I
J
K
L
MA
B
ST
N
O
P
Removal and InstallationINFOID:0000000003806327
REMOVAL
1. Drain power steering fluid from reservoir tank.
2. Remove

POWER STEERING OIL PUMP
ST-29
< ON-VEHICLE REPAIR >
C
D
E
F
H
I
J
K
L
MA
B
ST
N
O
P
Removal and InstallationINFOID:0000000003806327
REMOVAL
1. Drain power steering fluid from reservoir tank.
2. Remove front tires.
3. Remove splash guard. Refer to EXT-22, "
FENDER PROTECTOR : Exploded View".
4. Loosen drive belt. Refer to EM-12, "
Removal and Installation".
5. Remove drive belt from oil pump pulley.
6. Remove copper washers and eye bolt (drain fluid from their pipings).
7. Remove suction hose (drain fluid from their pipings).
8. Remove oil pump mounting bolts, and then remove oil pump.
CAUTION:
Never damage drive shaft boot.
INSTALLATION
Note the following, and install in the reverse order of removal.
When installing suction hoses (1), refer to the figure.
CAUTION:
Never apply fluid to the hose (1) and tube (2).
Insert hose securely until it contacts spool (A) of tube.
Leave clearance (L) when installing clamp (3).
When installing eye bolt (1) and copper washers (2) to oil pump
(3), refer to the figure.
CAUTION:
Never reuse copper washer.
Apply power steering fluid to around copper washer, then
install eye bolt.
Install eye bolt with eye joint (assembled to high pressure
hose) (B) protrusion (A) facing with pump side cutout, and
then tighten it to the specified torque after tightening by
hand. Refer to ST-34, "
Exploded View".
Securely insert harness connector to pressure sensor.
Adjust belt tension. Refer to EM-12, "
TensionAdjustment".
Check fluid level, fluid leakage and air bleeding hydraulic system after the installation. Refer to ST-7,
"Inspection".
Disassembly and AssemblyINFOID:0000000003826228
DISASSEMBLY
10. O-ring 11. O-ring 12. Front side plate
13. Vane 14. Rotor 15. Cam ring
16. Dowel pin 17. Rear side plate 18. O-ring
19. Teflon ring 20. Rear cover 21. Rear bracket
22. Cartridge
A. Oil seal lip
: Apply power steering fluid.
: Apply multi-purpose grease.
Refer to GI-4, "
Components" for symbols not described on the above.
Standard
L : 3 – 8 mm (0.12 – 0.31 in)
JSGIA0118ZZ
SGIA1379E

Page 4420 of 5121

NISSAN TEANA 2008 Service Manual ST-30
< ON-VEHICLE REPAIR >
POWER STEERING OIL PUMP
1. Remove rear cover mounting bolts, and then remove rear cover from body assembly.
CAUTION:
Fix oil pump with a vise if necessary.
Use copper p

Page 4421 of 5121

NISSAN TEANA 2008 Service Manual POWER STEERING OIL PUMP
ST-31
< ON-VEHICLE REPAIR >
C
D
E
F
H
I
J
K
L
MA
B
ST
N
O
P
5. Install front side plate (3) with dowel pin (2) on flow control valve
(1) side as shown in the figure aligning wi

Page 4422 of 5121

NISSAN TEANA 2008 Service Manual ST-32
< ON-VEHICLE REPAIR >
POWER STEERING OIL PUMP
11. Install rear side plate with dowel pin A on flow control valve side
as shown in the figure aligning with rear side plate cutout B to
cartridge.

ST-32
< ON-VEHICLE REPAIR >
POWER STEERING OIL PUMP
11. Install rear side plate with dowel pin A on flow control valve side
as shown in the figure aligning with rear side plate cutout B to
cartridge.
12. Apply recommended fluid to O-ring, and then install O-ring to
body assembly.
13. Apply recommended fluid to O-ring, and then install O-ring to
rear side plate.
14. Apply recommended fluid to Teflon ring, and then install Teflon
ring to rear side plate.
15. Install rear cover to body assembly.
16. Apply recommended fluid to O-ring, and then install O-ring to
body assembly.
17. Install suction pipe to body assembly.
InspectionINFOID:0000000003806329
RELIEF OIL PRESSURE
CAUTION:
Make sure that belt tension is normal before starting the following procedure.
1. Connect the oil pressure gauge (SST: KV48103500) and the oil
pressure gauge adapter (SST: KV48102500) between oil pump
discharge connector and high-pressure hose. Bleed air from the
hydraulic circuit while opening valve fully. Refer to ST-7,
"Inspection".
2. Start the engine. Run the engine until oil temperature reaches
50 to 80°C (122 to 176°F).
CAUTION:
Leave the valve of the oil pressure gauge fully open while
starting and running the engine. If engine is started with
the valve closed, the hydraulic pressure in oil pump goes
up to the relief pressure along with unusual increase of oil
temperature.
Be sure to keep hose clear of belts and other parts when
engine is started.
3. Fully close the oil pressure gauge valve with engine at idle and
measure the relief oil pressure.
CAUTION:
Never keep valve closed for 10 seconds or longer.
4. Open the valve slowly after measuring. Repair oil pump if the relief oil pressure is outside the standard.
Refer to ST-29, "
Disassembly and Assembly".
5. Disconnect the oil pressure gauge from hydraulic circuit.
6. When installing eye bolt (1) and copper washers (2) to oil pump
(3), refer to the figure.
CAUTION:
Never reuse copper washer.
Apply power steering fluid or equivalent to around copper
washer, then install eye bolt.
Install eye bolt with eye joint (assembled to high pressure
hose) (B) protrusion (A) facing with pump side cutout, and
then tighten it to the specified torque after tightening by
hand. Refer to ST-34, "
Exploded View".
Securely insert harness connector to pressure sensor.
PGIA0035E
Standard
Relief oil pressure : Refer to ST-38, "
Relief Oil
Pressure".
SGIA1225E
SGIA1379E

Page 4423 of 5121

NISSAN TEANA 2008 Service Manual POWER STEERING OIL PUMP
ST-33
< ON-VEHICLE REPAIR >
C
D
E
F
H
I
J
K
L
MA
B
ST
N
O
P
7. Check fluid level, fluid leakage and air bleeding hydraulic system after the installation. Refer to ST-7,
"Inspec

Page 4424 of 5121

NISSAN TEANA 2008 Service Manual ST-34
< ON-VEHICLE REPAIR >
HYDRAULIC LINE
HYDRAULIC LINE
Exploded ViewINFOID:0000000003806330
VQ25DE Models
JSGIA0401GB
1. Reservoir tank bracket 2. Bushing 3. Reservoir tank
4. Suction hose 5. Clamp

Load next 8 pages

Page: < prev 1-10 ... 4385-4392 4393-4400 4401-4408 4409-4416 4417-4424 4425-4432 4433-4440 4441-4448 4449-4456 ... 5128 next >

oil change radio controls fuel pump wheel bolts brake sensor traction control