Nissan Frontier D40. Manual — part 678
FAX-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005548385
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.
Precaution
INFOID:0000000005272958
Observe the following precautions when disassembling and servicing the wheel hub and drive shafts.
• Perform work in a location which is as dust-free as possible.
• Before disassembling and servicing, clean the outside of parts.
• Prevention of the entry of foreign objects must be taken into account during disassembly of the component
parts.
• Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a clean cover
must be placed over parts.
• Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint adhering
to parts.
• Disassembled parts (except for rubber parts) should be cleaned with a suitable solvent which shall be
removed by blowing with air or wiping with paper shop cloths.
PREPARATION
FAX-3
< PREPARATION >
C
E
F
G
H
I
J
K
L
M
A
B
FAX
N
O
P
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000005272959
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool
INFOID:0000000005272960
Tool number
(Kent-Moore No.)
Tool name
Description
ST29020001
(J-24319-01)
Gear arm puller
Removing ball joint for steering knuckle
a: 34 mm (1.34 in)
b: 6.5 mm (0.256 in)
c: 61.5 mm (2.421 in)
KV38105500
(
—
)
Protector
Installing drive shaft
a: 32 mm (1.26 in) dia
KV40107300
(
—
)
Boot band crimping tool
Installing boot bands
NT694
ZZA0835D
ZZA1229D
Tool name
Description
Power tools
Removing bolts and nuts
PBIC0190E
FAX-4
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
SYMPTOM DIAGNOSIS
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000005272961
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
Ex
ce
ss
iv
e joi
nt
an
gl
e
Jo
in
t sl
id
in
g
re
si
st
a
n
c
e
Im
ba
la
nc
e
Imp
rop
er i
ns
ta
lla
ti
o
n,
lo
os
en
es
s
Part
s interf
erence
Whe
e
l be
ari
n
g
da
ma
ge
PROPELLER SHAFT
FRONT FINAL
DRIVE
SUSPE
N
S
ION
TI
RE
S
ROAD WHEE
L
BRAKE
S
STE
E
RING
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
×
Shudder
×
×
×
×
×
×
×
×
×
Poor quality ride or han-
dling
×
×
×
×
×
×
WHEEL HUB
FAX-5
< ON-VEHICLE MAINTENANCE >
C
E
F
G
H
I
J
K
L
M
A
B
FAX
N
O
P
ON-VEHICLE MAINTENANCE
WHEEL HUB
On-Vehicle Inspection and Service
INFOID:0000000005272962
Make sure the mounting conditions (looseness, backlash) of each component and component status (wear,
damage) are normal.
WHEEL BEARING INSPECTION
• Move wheel hub in the axial direction by hand. Make sure there is
no looseness of wheel bearing.
• Rotate wheel hub and make sure there is no unusual noise or
other irregular conditions. If there are any irregular conditions,
replace wheel hub and bearing assembly.
Axial end play limit
: 0.05 mm (0.002 in) or less
SMA571A
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст