Nissan Rogue. Instruction — part 424
DLN-140
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
DRIVE PINION
5. Assemble collapsible spacer to drive pinion .
CAUTION:
• Be careful of the mounting direction of collapsible spacer.
• Never reuse collapsible spacer.
6. Assemble drive pinion into gear carrier.
CAUTION:
Apply gear oil to pinion rear bearing.
7. Assemble pinion front bearing inner race to drive pinion assembly.
CAUTION:
• Never reuse pinion front bearing inner race.
• Apply gear oil to pinion front bearing.
8. Using the drifts (A and C) and press stand (B), press pinion front
bearing inner race to drive pinion as far as drive pinion lock nut
can be tightened.
9. Apply anti-corrosion oil to the thread and seat of drive pinion
lock nut, and temporarily tighten drive pinion lock nut to drive
pinion.
CAUTION:
Never reuse drive pinion lock nut.
10. Fit the drive pinion socket (A) onto the drive pinion. While hold-
ing drive pinion, tighten drive pinion lock nut within the limits of
specified torque so as to keep the pinion bearing preload within
a standard values, using the pinion nut wrench (B) and the pre-
load gauge (C).
CAUTION:
• Adjust the lower limit of the drive pinion lock nut tighten-
ing torque first.
• If the preload torque exceeds the specified value, replace
collapsible spacer and tighten it again to adjust. Never
loose n drive pinion lock nut to adjust the preload torque.
• After adjustment, rotate drive pinion back and forth 2 to 3
times to check for unusual noise, rotation malfunction,
and other malfunctions.
11. Install differential assembly. Refer to
DLN-126, "Disassembly and Assembly"
.
CAUTION:
Never install rear cover at this timing.
JSDIA0317ZZ
A
: Drift [SST: KV40100610 (J-26089)]
B
: Press stand [SST: ST38220000 ( — )]
C
: Drift [SST: ST23860000 ( — )]
A
: Drive pinion socket [SST: KV38109500 ( — )]
B
: Pinion nut wrench [SST: KV38109400 ( — )]
C
: Preload gauge [SST: ST3127S000 (J-25765-A)]
Drive pinion lock nut
tightening torque
: Refer to
.
Pinion bearing preload
JSDIA5302ZZ
JSDIA0266ZZ
DRIVE PINION
DLN-141
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: R145]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
12. Check and adjust drive gear runout, tooth contact, and drive gear to drive pinion backlash. Refer to
13. Remove dummy cover set [SST: KV381086S1 ( — )], then install rear cover, and side oil seal. Refer to
DLN-126, "Disassembly and Assembly"
14. Check total preload torque. Refer to
.
15. Using the drift (A) [SST: ST35271000 (J-26091)], install drive
pinion oil seal within the dimension (D) shown as follows.
CAUTION:
• Never reuse oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and gear oil
onto the circumference of oil seal.
16. Install electric controlled coupling assembly. Refer to
.
Inspection
INFOID:0000000011278426
INSPECTION AFTER DISASSEMBLY
Drive Gear and Drive Pinion
• Clean up the disassembled parts.
• If the gear teeth never mesh or line-up correctly, determine the cause and adjust or replace as necessary.
• If the gears are worn, cracked, damaged, pitted or chipped (by friction) noticeably, replace with new drive
gear and drive pinion as a set.
Bearing
• Clean up the disassembled parts.
• If any chipped (by friction), pitted, worn, rusted or scratched marks, or unusual noise from the bearing is
observed, replace as a bearing assembly (as a new set).
Oil Seal
• Whenever disassembled, replace.
• If wear, deterioration of adherence (sealing force lips), or damage is detected on the lips, replace them.
D
: 0.8 – 1.2 mm (0.031 – 0.047 in)
JSDIA5262ZZ
DLN-142
< SERVICE DATA AND SPECIFICATIONS (SDS)
[REAR FINAL DRIVE: R145]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
INFOID:0000000011278427
Preload Torque
INFOID:0000000011278428
Unit: N·m (kg-m, in-lb)
Drive Gear Runout
INFOID:0000000011278429
Unit: mm (in)
Backlash
INFOID:0000000011278430
Unit: mm (in)
Differential Side Gear Clearance
INFOID:0000000011278431
Unit: mm (in)
Applied model
AWD
QR25DE
CVT
Final drive model
R145
Gear ratio
2.466
Number of teeth (Drive gear/Drive pinion)
37/15
Number of pinion gears
2
Drive pinion adjustment spacer type
Collapsible
Oil
Recommended oil
MA-11, "Fluids and Lubricants"
.
Oil capacity (Approx.)
(US pt, Imp pt)
0.55 (1-1/8, 1)
Item
Standard
Pinion bearing (P
1
)
0.69 – 1.18 (0.07 – 0.12, 7 – 10)
Side bearing (P
2
)
0.66 – 1.00 (0.07 – 0.10, 6 – 8)
Side bearing to pinion bearing (Total preload)
(Total preload = P
1
+ P
2
)
1.35 – 2.18 (0.14 – 0.22, 12 – 19)
Item
Standard
Drive gear back face runout
0.05 (0.0020) or less
Item
Standard
Drive gear to drive pinion gear
0.10 – 0.15 (0.0039 – 0.0059)
Item
Standard
Side gear backlash (Clearance between side gear and differential
case)
0.10 (0.004) or less
(Each gear should rotate smoothly without excessive resistance
during differential motion.)
DMS-1
CRUISE CONTROL
C
D
E
F
G
H
I
J
K
L
M
B
DMS
SECTION
DMS
N
P
A
CONTENTS
DRIVE MODE SYSTEM
SPORT MODE
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Work . . . . . . . . . . . . ..
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
Component Parts Location . . . . . . . . . ....
SPORT Mode Switch . . . . . . . . . . . ....
SPORT Mode Indicator Lamp . . . . . . . . ...
SYSTEM . . . . . . . . . . . . . . . ..
SPORT MODE CONTROL . . . . . . . . . . ..
SPORT MODE CONTROL : System Description . ..
ECU DIAGNOSIS INFORMATION . . . ...
SPORT MODE . . . . . . . . . . . . . .
List of ECU Reference . . . . . . . . . . . ..
WIRING DIAGRAM . . . . . . . . . ..
SPORT MODE SYSTEM . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORK FLOW . .
Work Flow . . . . . . . . . . . . . . . ...
DTC/CIRCUIT DIAGNOSIS . . . . . . .
SPORT MODE SWITCH . . . . . . . . ...
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . . ..
THE SPORT MODE INDICATOR LAMP
DOES NOT TURN ON . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ...
SPORT MODE SWITCH . . . . . . . . ...
Removal and Installation . . . . . . . . . . .
ECO MODE
PRECAUTION . . . . . . . . . . . ..
PRECAUTIONS . . . . . . . . . . . . .
Precaution for Work . . . . . . . . . . . . .
PREPARATION . . . . . . . . . . ...
PREPARATION . . . . . . . . . . . . .
Special Service Tool . . . . . . . . . . . .
SYSTEM DESCRIPTION . . . . . . . .
COMPONENT PARTS . . . . . . . . . ..
Component Parts Location . . . . . . . . . ..
ECO Mode Switch . . . . . . . . . . . . ...
ECO Mode Indicator Lamp . . . . . . . . . ..
SYSTEM . . . . . . . . . . . . . . .
ECO MODE CONTROL . . . . . . . . . . . .
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