Nissan Titan. Manual — part 143
DLN-144
< PRECAUTION >
[PROPELLER SHAFT: 3S1410]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009886061
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
WARNING:
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
PREPARATION
DLN-145
< PREPARATION >
[PROPELLER SHAFT: 3S1410]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000009886062
Tool name
Description
Power tool
Loosening nuts, screws and bolts
205-D002
Bearing splitter
Removing center support bearing
PIIB1407E
ZZA0700D
DLN-146
< SYSTEM DESCRIPTION >
[PROPELLER SHAFT: 3S1410]
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
SYSTEM DESCRIPTION
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009886063
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Reference page
"
Possible cause and suspected parts
Une
ven
rot
a
tion
torq
ue
Rot
ati
on
im
ba
la
nc
e
Ex
ce
ss
iv
e run
ou
t
Di
ffere
n
tial
Axle
Su
sp
en
si
on
Ti
re
s
Road wheel
Driv
e sh
af
t
Brak
es
S
tee
ring
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
REAR PROPELLER SHAFT
DLN-147
< REMOVAL AND INSTALLATION >
[PROPELLER SHAFT: 3S1410]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
REMOVAL AND INSTALLATION
REAR PROPELLER SHAFT
On-Vehicle Service
INFOID:0000000009886064
PROPELLER SHAFT VIBRATION
NOTE:
If vibration is present at high speed, check propeller shaft runout first, then check mounting between propeller
shaft and companion flange.
1. Measure the runout of the propeller shaft tube at several points
by rotating the final drive companion flange with your hands.
DLN-155, "General Specification"
.
2. If the runout still exceeds specifications, disconnect the propeller
shaft at the final drive companion flange; then rotate the com-
panion flange 90
°, 180°, 270° and reconnect propeller shaft.
3. Check the runout again. If the runout still exceeds specifications,
replace the propeller shaft assembly.
4. After installation, check for vibration by driving vehicle.
INSPECTION
Inspect the propeller shaft tube for dents or cracks. If damaged, replace the propeller shaft assembly.
SDIA1781E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст