Nissan Pathfinder (2010 year). Instruction — part 217
SERVICE DATA AND SPECIFICATIONS (SDS)
DLN-309
< SERVICE DATA AND SPECIFICATIONS (SDS)
[TRANSFER: TX15B]
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000005258447
Inspection and Adjustment
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PINION GEAR END PLAY
Unit: mm (in)
CLEARANCE BETWEEN SHIFT FORK AND SLEEVE
Unit: mm (in)
Applied model
VQ40DE
Transfer model
TX15B
Gear ratio
High
1.000
Low
2.625
Number of teeth
Planetary gear
Sun gear
56
Internal gear
91
Front drive sprocket
38
Front drive shaft
38
Fluid Capacity (Approx)
(US qt, Imp qt)
2.0 (2 1/8, 1 3/4)
Item
Standard
Pinion gear end play
0.1 - 0.7 (0.004 - 0.028)
Item
Standard
2-4 shift fork to 2-4 sleeve
Less than 0.46 (0.018)
L-H shift fork to L-H sleeve
Less than 0.46 (0.018)
2010 Pathfinder
DLN-310
< PRECAUTION >
[PROPELLER SHAFT: 2F1310]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
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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 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 Necessary for Steering Wheel Rotation After Battery Disconnect
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NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-
TEM).
• Remove and install all control units after disconnecting both battery cables with the ignition knob in the
″
LOCK
″
position.
• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.
If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the
″
ACC
″
position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
2010 Pathfinder
PRECAUTIONS
DLN-311
< PRECAUTION >
[PROPELLER SHAFT: 2F1310]
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5. When the repair work is completed, return the ignition switch to the
″
LOCK
″
position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-III.
2010 Pathfinder
DLN-312
< PREPARATION >
[PROPELLER SHAFT: 2F1310]
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000005258449
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
2010 Pathfinder
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
DLN-313
< FUNCTION DIAGNOSIS >
[PROPELLER SHAFT: 2F1310]
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FUNCTION DIAGNOSIS
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000005258450
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
×
×
×
×
×
×
×
×
2010 Pathfinder
DLN-314
< ON-VEHICLE REPAIR >
[PROPELLER SHAFT: 2F1310]
PROPELLER SHAFT
ON-VEHICLE REPAIR
PROPELLER SHAFT
On-Vehicle Service
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APPEARANCE AND NOISE INSPECTION
• Check the propeller shaft tube surface for dents or cracks. If damaged, replace the propeller shaft assembly.
• Check the bearings for noise and damage. Repair or replace the bearings as necessary.
PROPELLER SHAFT VIBRATION
If a vibration is present at high speed, inspect the propeller shaft runout first.
1. Measure the runout of the propeller shaft tube at several points
by rotating the final drive companion flange with your hands.
DLN-319, "General Specification"
.
2. If the runout exceeds specifications, disconnect the propeller
shaft at the final drive companion flange; then rotate the com-
panion flange 90
°
, 180
°
and 270
°
and reconnect the 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 the vehicle.
LDIA0160E
LDIA0118E
2010 Pathfinder
PROPELLER SHAFT
DLN-315
< REMOVAL AND INSTALLATION >
[PROPELLER SHAFT: 2F1310]
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REMOVAL AND INSTALLATION
PROPELLER SHAFT
Removal and Installation
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COMPONENTS
REMOVAL
1. Put matching marks on the front propeller shaft flange yoke and
the front final drive companion flange as shown.
CAUTION:
For matching marks, use paint. Never damage the flange
yoke and companion flange of the front final drive.
2. Put matching marks on the front propeller shaft flange yoke and
the transfer companion flange.
CAUTION:
For matching marks, use paint. Never damage the flange
yoke and companion flange of the front final drive.
3. Remove the bolts and then remove the front propeller shaft from
the front final drive and transfer.
INSPECTION
1.
Propeller shaft tube
2.
Snap ring
3.
Journal bearing
4.
Journal
5.
Flange yoke
Front
WDIA0304E
SDIA2046E
2010 Pathfinder
DLN-316
< REMOVAL AND INSTALLATION >
[PROPELLER SHAFT: 2F1310]
PROPELLER SHAFT
• Inspect the propeller shaft runout. If runout exceeds the limit,
replace the propeller shaft assembly. Refer to
• While holding the flange yoke on one side, check axial play of the
joint as shown. If the journal axial play exceeds the specification,
repair or replace the journal parts. Refer to
• Check the propeller shaft tube surface for dents or cracks. If dam-
age is detected, replace the propeller shaft assembly.
INSTALLATION
Installation is in the reverse order of removal.
• After installation, check for vibration by driving the vehicle. Refer to
DLN-334, "NVH Troubleshooting Chart"
.
CAUTION:
Do not reuse the bolts and nuts. Always install new ones.
LDIA0118E
LDIA0117E
2010 Pathfinder
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