Nissan Almera Tino V10. Manual — part 56
Commercial Service Tool
NLST0005
Tool name
Description
Oil pump attachment
NT774
Disassembling and assembling oil pump
Unit: mm (in)
PREPARATION
Commercial Service Tool
ST-4
NLST0006
NVH
T
roubleshooting
Chart
NLST0006S01
Use
the
chart
below
to
help
you
find
the
cause
of
the
symptom.
If
necessary
,
repair
or
replace
these
parts.
Reference
page
Refer to EM-13, EM-117.
—
Possible
cause
and
SUSPECTED
P
A
R
T
S
Fluid level
Air in hydraulic system
Tie-rod ball joint swinging force
Tie-rod ball joint rotating torque
Tie-rod ball joint end play
Steering gear fluid leakage
Steering wheel play
Steering gear rack sliding force
Drive belt looseness
Improper steering wheel
Improper installation or looseness or tilt lock lever
Mounting rubber deterioration
Steering column deformation or damage
Improper installation or looseness of steering column
Steering linkage looseness
DRIVE SHAFT
AXLE
SUSPENSION
TIRES
ROAD WHEEL
BRAKES
Symptom
STEERING
Noise
×××××××××
××××××
Shake
×××
××××××
V
ibration
×××××
××××
Shimmy
×××
×
×××××
Judder
×
×
×××××
×
:
Applicable
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
NOISE,
V
IBRATION
AND
HARSHNESS
(NVH)
T
ROUBLESHOOTING
NVH
T
roubleshooting
Chart
ST-5
SST489B
Checking Steering Wheel Play
NLST0007
I
With wheels in a straight-ahead position, check steering wheel
play.
Steering wheel play:
35 mm (1.38 in) or less
I
If it is not within specification, check the following for loose or
worn components.
Steering gear assembly
Steering column
Front suspension and axle
SST490BA
Checking Neutral Position on Steering Wheel
NLST0008
PRE-CHECKING
NLST0008S01
I
Make sure that wheel alignment is correct.
Wheel alignment:
Refer to SU-15, SDS.
I
Verify that the steering gear is centered before removing the
steering wheel.
CHECKING
NLST0008S02
1.
Check that the steering wheel is in the neutral position when
driving straight ahead.
2.
If it is not in the neutral position, remove the steering wheel and
reinstall it correctly.
3.
If the neutral position is between two teeth, loosen tie-rod lock
nuts. Turn the tie-rods by the same amount in opposite direc-
tions on both left and right sides.
SMA127
Front Wheel Turning Angle
NLST0009
1.
Rotate steering wheel all the way right and left; measure turn-
ing angle.
Turning angle of full turns:
Refer to SU-15, SDS.
2.
If it is not within specification, check rack stroke.
Rack stroke “S”:
Refer to SDS, ST-27.
SST663B
Checking Gear Housing Movement
NLST0010
1.
Check the movement of steering gear housing during station-
ary steering on a dry paved surface.
I
Apply a force of 49 N (5 kg, 11 lb) to steering wheel to check
the gear housing movement.
Turn off ignition key while checking.
Movement of gear housing:
±
2 mm (
±
0.08 in) or less
2.
If movement exceeds the limit, replace mount insulator after
confirming proper installation of gear housing clamps.
ON-VEHICLE SERVICE
Checking Steering Wheel Play
ST-6
Checking and Adjusting Drive Belts
NLST0011
Refer to EM-13, EM-117, “Checking Drive Belts”.
SMA851B
Checking Steering Gear and Linkage
NLST0037
STEERING GEAR
NLST0037S01
I
Check gear housing and boots for looseness, damage or
grease leakage.
I
Check connection with steering column for looseness.
STEERING LINKAGE
NLST0037S02
I
Check ball joint, dust cover and other component parts for
looseness, wear, damage or grease leakage.
YST003
Checking Fluid Level
NLST0012
Check fluid level, referring to the scale on reservoir tank.
Use “HOT” range for fluid temperatures of 50 to 80°C (122 to
176°F).
Use “COLD” range for fluid temperatures of 0 to 30°C (32 to 86°F).
CAUTION:
I
Do not overfill.
I
Recommended fluid is DEXRON
TM
III or equivalent. Refer
to MA-20, “Fluids and Lubricants”.
YST028
YST005
Checking Fluid Leakage
NLST0013
Check the lines for improper attachment and for leaks, cracks,
damage, loose connections, chafing and deterioration.
1.
Run engine between idle speed and 1,000 rpm.
Make sure temperature of fluid in oil tank rises to 60 to 80°C
(140 to 176°F).
2.
Turn steering wheel right-to-left several times.
3.
Hold steering wheel at each “lock” position for five seconds
and carefully check for fluid leakage.
CAUTION:
Do not hold the steering wheel in a locked position for more
than 15 seconds.
4.
If fluid leakage at connectors is noticed, loosen flare nut and
then retighten.
Do not overtighten connector as this can damage O-ring,
washer and connector.
5.
If fluid leakage from power steering pump is noticed, check
power steering pump. Refer to ST-21.
6.
Check rack boots for accumulation of power steering fluid.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
RS
BT
HA
SC
EL
IDX
ON-VEHICLE SERVICE
Checking and Adjusting Drive Belts
ST-7
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