Nissan Titan A60. Instruction — part 144
PRECAUTIONS
BR-3
< PRECAUTION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000006163262
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
Instruction. 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 for Brake System
INFOID:0000000006163263
• Always use recommended brake fluid. Refer to
MA-21, "FOR NORTH AMERICA : Fluids and Lubricants"
(United States and Canada),
MA-22, "FOR MEXICO : Fluids and Lubricants"
• Do not reuse drained brake fluid.
• Be careful not to splash brake fluid on painted areas.
• To clean or wash all parts of master cylinder, disc brake caliper and wheel cylinder, use clean brake fluid.
• Do not use mineral oils such as gasoline or kerosene. They will ruin rubber parts of the hydraulic system.
• Use flare nut wrench when removing and installing brake tube.
• Always check tightening torque when installing brake lines.
• Before working, turn ignition switch to OFF and disconnect con-
nectors for ABS actuator and electric unit (control unit) or battery
terminals.
• Burnish the brake contact surfaces after refinishing or replacing
drums or rotors, after replacing pads or linings, or if a soft pedal
occurs at very low mileage. Refer to
WARNING:
• Clean brake pads and shoes with a waste cloth, then wipe
with a dust collector.
SBR686C
BR-4
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000006163264
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tool
INFOID:0000000006163265
Tool number
(Kent-Moore No.)
Tool name
Description
—
(J-46532)
Brake and clutch pedal height measure-
ment tool
Measuring brake pedal height
38-PFM90.5
( — )
Pro-Cut PFM90 On-Car Brake Lathe
Turning rotors
LFIA0227E
ALFIA0092ZZ
Tool name
Description
1. Flare nut crowfoot
2. Torque wrench
Removing and installing each brake pip-
ing.
a: 10 mm (0.39 in) / 12 mm (0.47 in)
Power tool
Removing nuts, bolts and screws.
S-NT360
PBIC0190E
PBIC0191E
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
BR-5
< SYSTEM DESCRIPTION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
SYSTEM DESCRIPTION
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000006163266
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Reference page
,
,
,
,
,
,
,
,
,
,
(2F1
31
0),
(2S1
41
0),
"
(3S1
41
0)
"
(R
F
D
)
"
(RFD
ELD
)
(F
AX),
(RAX)
(F
SU),
(RSU)
"
Possible cause and
SUSPECTED PARTS
Pad
s - da
ma
ge
d
Pad
s - un
ev
en
wea
r
Shi
ms
da
ma
ge
d
Ro
to
r im
ba
la
nc
e
Ro
to
r da
ma
ge
Rot
or runout
Ro
to
r de
fo
rm
at
io
n
Ro
to
r de
fle
ct
io
n
Rot
or rust
Ro
to
r th
ickn
es
s va
riati
o
n
PROPELLER S
H
AFT
DIFF
ERENTIAL
DRIVES
H
A
FT
SUSPE
N
S
ION
TIR
E
S AND ROAD WHE
E
L
STE
E
RING
Symptom
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
Shimmy, Shudder
×
×
×
×
×
×
×
×
×
×
×
BR-6
< BASIC INSPECTION >
FRONT DISC BRAKE
BASIC INSPECTION
FRONT DISC BRAKE
BRAKE PAD
BRAKE PAD : Inspection
INFOID:0000000006163267
PAD WEAR
Check pad thickness from the inspection holes on cylinder body.
Check using a scale if necessary.
DISC ROTOR
DISC ROTOR : Inspection
INFOID:0000000006163268
VISUAL
Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace as necessary.
RUNOUT
1. Attach disc rotor to wheel hub using wheel nuts (at two or more
positions).
2. Inspect runout using a dial gauge placed at 10 mm (0.39 in)
inside the disc edge.
NOTE:
Before measuring, make sure that wheel bearing axial end play
is within the specification. Refer to
.
3. When runout exceeds limit value, displace mounting positions of disc rotor by one hole. And then find a
position of the minimum value for runout.
4. If runout is outside the specified value after performing the above operation, turn disc rotor using Tool.
THICKNESS
Check thickness of the disc rotor using a micrometer. Replace disc
rotor if thickness is less than the wear limit.
Standard thickness
: Refer to
.
Repair limit thickness : Refer to
.
WFIA0522E
Runout limit
.
(with it attached to the vehicle)
Tool number
: 38-PFM90.5 ( — )
BRA0580D
Standard thickness
: Refer to
.
Repair limit thickness
: Refer to
.
Maximum uneven wear
(Measured at 8 positions)
: Refer to
.
SBR020B
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст