Nissan Pathfinder (2007 year). Instruction — part 255
FRONT FINAL DRIVE ASSEMBLY
FFD-33
C
E
F
G
H
I
J
K
L
M
A
B
FFD
2007 Pathfinder
17. Apply a 3 mm (0.12 in) bead of sealant to the mating surface of
the carrier cover as shown.
●
Use Genuine Silicone RTV or equivalent. Refer to
"Recommended Chemical Products and Sealants"
CAUTION:
Remove any old sealant adhering to the mating surfaces.
Also remove any moisture, oil, or foreign material adhering
to the application and mating surfaces.
18. Install the carrier cover to the gear carrier. Tighten the bolts to
the specified torque. Refer to
.
Differential side shaft
1.
Press differential side shaft bearing to differential side shaft.
CAUTION:
Do not reuse differential side shaft bearing.
2.
Install snap ring (differential side shaft side).
3.
Install differential side shaft assembly into gear carrier.
4.
Install snap ring (hole side).
5.
Apply multi-purpose grease to the lips and differential gear oil to
the circumference of the new side oil seal. Then drive the new
side oil seal in evenly until it becomes flush with the gear carrier
using Tools.
CAUTION:
●
Do not reuse side oil seal.
●
Do not incline the new side oil seal when installing.
●
Apply multi-purpose grease to the lips and differential
gear oil to the circumference of the new side oil seal.
PDIA0712E
PDIA0719E
Tool number
A: ST30720000 (J-25405)
B: ST27863000 (
—
)
PDIA0828E
FFD-34
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Pathfinder
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
General Specifications
EDS0039S
Inspection and Adjustment
EDS0039T
DRIVE GEAR RUNOUT
Unit: mm (in)
SIDE GEAR CLEARANCE
Unit: mm (in)
PRELOAD TORQUE
Unit: N·m (kg-m, in-lb)
BACKLASH
Unit: mm (in)
COMPANION FLANGE RUNOUT
Unit: mm (in)
Applied model
VQ40DE
Final drive model
R180A
Gear ratio
3.357
Number of teeth (Drive gear/Drive pinion)
47/14
Differential gear oil capacity (Approx.)
0.85
(1-3/4 US pt, 1-1/2 lmp pt)
Number of pinion gears
2
Drive pinion adjustment spacer type
Collapsible
Item
Runout limit
Drive gear back face
0.08 (0.0031) or less
Item
Specification
Side gear back clearance (Clearance between side gear and dif-
ferential case for adjusting side gear backlash)
0.1 (0.004) or less
(Each gear should rotate smoothly without excessive resistance
during differential motion.)
Item
Specification
Drive pinion bearing preload torque
1.08 - 1.66 (0.11 - 0.16, 10 - 14)
Side bearing preload torque
0.59 - 1.08 (0.06 - 0.11, 6 - 9)
Total preload torque
(Total preload torque = drive pinion bearing preload torque + side
bearing preload torque).
1.67 - 2.74 (0.17 - 0.27, 15 - 24)
Item
Specification
Drive gear to drive pinion backlash
0.10 - 0.15 (0.0039 - 0.0059)
Item
Runout limit
Companion flange face
0.1 (0.004) or less
Companion flange inner side
0.1 (0.004) or less
SERVICE DATA AND SPECIFICATIONS (SDS)
FFD-35
C
E
F
G
H
I
J
K
L
M
A
B
FFD
2007 Pathfinder
SELECTIVE PARTS
Drive Pinion Height Adjusting Washer
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Side Gear Thrust Washer
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Side Bearing Adjusting Washer
Unit: mm (in)
*: Always check with the Parts Department for the latest parts information.
Thickness Part
number*
Thickness Part
number*
3.09 (0.1217)
3.12 (0.1228)
3.15 (0.1240)
3.18 (0.1252)
3.21 (0.1264)
3.24 (0.1276)
3.27 (0.1287)
3.30 (0.1299)
3.33 (0.1311)
3.36 (0.1323)
38154 EA000
38154 EA001
38154 EA002
38154 EA003
38154 EA004
38154 EA005
38154 EA006
38154 EA007
38154 EA008
38154 EA009
3.39 (0.1335)
3.42 (0.1346)
3.45 (0.1358)
3.48 (0.1370)
3.51 (0.1382)
3.54 (0.1394)
3.57 (0.1406)
3.60 (0.1417)
3.63 (0.1429)
3.66 (0.1441)
38154 EA010
38154 EA011
38154 EA012
38154 EA013
38154 EA014
38154 EA015
38154 EA016
38154 EA017
38154 EA018
38154 EA019
Thickness Part
number*
Thickness Part
number*
0.75 (0.0295)
0.78 (0.0307)
0.81 (0.0319)
0.84 (0.0331)
38424 W2010
38424 W2011
38424 W2012
38424 W2013
0.87 (0.0343)
0.90 (0.0354)
0.93 (0.0366)
0.96 (0.0378)
38424 W2014
38424 W2015
38424 W2016
38424 W2017
Thickness
Part number*
Thickness
Part number*
1.95 (0.0768)
2.00 (0.0787)
2.05 (0.0807)
2.10 (0.0827)
2.15 (0.0846)
2.20 (0.0866)
2.25 (0.0886)
2.30 (0.0906)
38453 EA000
38453 EA001
38453 EA002
38453 EA003
38453 EA004
38453 EA005
38453 EA006
38453 EA007
2.35 (0.0925)
2.40 (0.0945)
2.45 (0.0965)
2.50 (0.0984)
2.55 (0.1004)
2.60 (0.1024)
2.65 (0.1043)
38453 EA008
38453 EA009
38453 EA010
38453 EA011
38453 EA012
38453 EA013
38453 EA014
FFD-36
SERVICE DATA AND SPECIFICATIONS (SDS)
2007 Pathfinder
FL-1
FUEL SYSTEM
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION
FL
A
FL
2007 Pathfinder
PRECAUTIONS . . . . . . . . . . . . . . .. 2
PREPARATION . . . . . . . . . . . . . . ... 4
Special Service Tools . . . . . . . . . . . ... 4
Commercial Service Tool . . . . . . . . . . . 4
FUEL SYSTEM . . . . . . . . . . . . . . ... 5
Checking Fuel Lines . . . . . . . . . . . . . 5
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND
FUEL PUMP ASSEMBLY . . . . . . . . . . ... 6
Removal and Installation . . . . . . . . . . .. 6
Disassembly and Assembly . . . . . . . . . 11
DISASSEMBLY . . . . . . . . . . . . ... 11
ASSEMBLY . . . . . . . . . . . . . . . 11
FUEL TANK . . . . . . . . . . . . . . . .. 12
Removal and Installation . . . . . . . . . . 12
FL-2
PRECAUTIONS
2007 Pathfinder
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EBS00T2G
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 SRS 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 per-
formed by an authorized NISSAN/INFINITI dealer.
●
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS 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
harness connectors.
General Precautions
EBS00QUD
WARNING:
When replacing fuel line parts, be sure to observe the following.
●
Put a “CAUTION: FLAMMABLE” sign in the workshop.
●
Be sure to work in a well ventilated area and furnish the workshop with a CO
2
fire extinguisher.
●
Do not smoke while servicing the fuel system. Keep open flames and sparks away from the work
area.
CAUTION:
●
Use gasoline required by the regulations for the octane rating number. Refer to
for Fuel (Unleaded Premium Gasoline Recommended)"
●
Before removing fuel line parts, carry out the following procedures:
–
Put drained fuel in an explosion-proof container and put the lid on securely. Keep the container in
safe area.
–
Release fuel pressure from the fuel lines. Refer to
EC-79, "FUEL PRESSURE RELEASE"
–
Disconnect the battery negative terminal.
●
Always replace O-rings and clamps with new ones.
●
Do not kink or twist hoses when they are being installed.
●
Do not tighten hose clamps excessively to avoid damaging hoses.
●
Tighten high-pressure rubber hose clamp so that clamp end is 3 mm (0.12 in) from hose end.
●
Ensure that clamp screw does not contact adjacent parts.
PRECAUTIONS
FL-3
C
D
E
F
G
H
I
J
K
L
M
A
FL
2007 Pathfinder
●
After connecting the fuel tube quick connectors, make sure
the quick connectors are secure.
Ensure that the connector and resin tube do not contact
any adjacent parts.
●
After installing tubes, make sure there is no fuel leakage at
connections in the following steps.
–
Apply fuel pressure to fuel lines with turning ignition switch
ON (with engine stopped). Then check for fuel leaks at con-
nections.
–
Start the engine and rev it up and check for fuel leaks at
connections.
●
Use only a Genuine NISSAN fuel filler cap as a replacement.
If an incorrect fuel filler cap is used, the MIL may come on.
●
For servicing “Evaporative Emission System” parts, refer to
EC-32, "EVAPORATIVE EMISSION SYSTEM"
.
●
For servicing “On Board Refueling Vapor Recovery
(ORVR)” parts, refer to
.
PBIC1268E
FL-4
PREPARATION
2007 Pathfinder
PREPARATION
PFP:00002
Special Service Tools
EBS00QUA
The actual shapes of the Kent-Moore tools may differ from those of the special tools illustrated here.
Commercial Service Tool
EBS00QUB
Tool number
(Kent-Moore No.)
Tool name
Description
—
(J-45722)
130 mm lock ring tool
Removing and installing fuel tank lock ring
LBIA0398E
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст