Nissan Titan. Manual — part 155
DLN-192
< PERIODIC MAINTENANCE >
[REAR FINAL DRIVE: M226 ]
DIFFERENTIAL GEAR OIL
PERIODIC MAINTENANCE
DIFFERENTIAL GEAR OIL
Checking Differential Gear Oil
INFOID:0000000009886089
DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL
1. Make sure that differential gear oil is not leaking from the rear final drive assembly or around it.
2. Check the differential gear oil level from the filler plug hole as
shown.
CAUTION:
Do not start engine while checking differential gear oil level.
3. Install the filler plug with sealant applied on the threads to the
rear final drive assembly. Tighten filler plug to the specified
DLN-197, "Disassembly and Assembly"
.
• Use High Performance Thread Sealant or equivalent. Refer to
GI-21, "Recommended Chemical Products and Sealants"
.
Changing Differential Gear Oil
INFOID:0000000009886090
DRAINING
1. Stop engine.
2. Remove the drain plug from the rear final drive assembly to
drain the differential gear oil.
3. Install the drain plug with sealant applied on the threads to the
rear final drive assembly. Tighten drain plug to the specified
DLN-197, "Disassembly and Assembly"
.
• Use High Performance Thread Sealant or equivalent. Refer to
GI-21, "Recommended Chemical Products and Sealants"
.
FILLING
1. Remove the filler plug from the rear final drive assembly.
2. Fill the rear final drive assembly with new differential gear oil
until the level reaches the specified level near the filler plug hole.
3. Install the filler plug with sealant applied on the threads to the
rear final drive assembly. Tighten filler plug to the specified
DLN-197, "Disassembly and Assembly"
.
• Use High Performance Thread Sealant or equivalent. Refer to
GI-21, "Recommended Chemical Prod-
LDIA0127E
LDIA0183E
Differential gear oil
grade and capacity
: Refer to
NORTH AMERICA : Fluids
and Lubricants"
(United
States and Canada)
"FOR MEXICO : Fluids and
Lubricants"
LDIA0127E
FRONT OIL SEAL
DLN-193
< REMOVAL AND INSTALLATION >
[REAR FINAL DRIVE: M226 ]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
REMOVAL AND INSTALLATION
FRONT OIL SEAL
Removal and Installation
INFOID:0000000009886091
REMOVAL
1. Remove rear propeller shaft. Refer to
DLN-139, "Removal and Installation"
2. Remove brake calipers and rotors. Refer to
BR-36, "Removal and Installation of Brake Caliper and Disc
3. Measure the total preload torque. Refer to
DLN-197, "Disassembly and Assembly"
.
NOTE:
Record the total preload torque measurement.
4. Remove the drive pinion nut using suitable tool.
5. Put matching marks on the companion flange and drive pinion
using paint.
CAUTION:
Use paint to make the matching marks. Do not damage the
companion flange or drive pinion.
6. Remove the companion flange using suitable tool.
7. Remove oil seal/dust shield and discard.
8. Remove the front oil seal using Tool.
INSTALLATION
LDIA0122E
LDIA0123E
Tool number
: ST33290001 (J-34286)
LDIA0124E
DLN-194
< REMOVAL AND INSTALLATION >
[REAR FINAL DRIVE: M226 ]
FRONT OIL SEAL
1. Apply multi-purpose grease to the lips of the new front oil seal.
Then drive the new front oil seal in evenly until it becomes flush
with the gear carrier using Tool.
CAUTION:
• Do not reuse front oil seal.
• Do not incline the new front oil seal when installing.
• Apply multi-purpose grease to the lips and differential
gear oil to the circumference of the new front oil seal.
2. Install a new oil seal/dust shield.
3. Install the companion flange to the drive pinion while aligning the matching marks.
4. Apply anti-corrosive oil to the threads of the drive pinion and the
seating surface of the new drive pinion lock nut and new drive
pinion lock nut washer. Then adjust the drive pinion lock nut
tightening torque using suitable tool (A), and check the total pre-
load torque using Tool (B).
• The total preload torque should be within the total preload
torque specification. When not replacing the collapsible
spacer, it should also be equal to the measurement taken dur-
ing removal plus an additional 0.56 N·m (0.06 kg-m, 5 in-lb).
• If the total preload torque is low, tighten the drive pinion lock
nut in 6.8 N·m (0.69 kg-m, 60 in-lb) increments until the total
preload torque is met.
CAUTION:
• Do not reuse drive pinion lock nut or drive pinion lock nut
washer.
• Apply anti-corrosive oil to the threads of the drive pinion
and the seating surface of the new drive pinion lock nut.
• Adjust the drive pinion lock nut tightening torque to the
lower limit first. Do not exceed the drive pinion lock nut specified torque. Refer to
• Do not loosen drive pinion lock nut to adjust the total preload torque. If the total preload torque
exceeds the specifications, replace the collapsible spacer and tighten it again to adjust. Refer to
DLN-197, "Disassembly and Assembly"
• After adjustment, rotate drive pinion back and forth 2 to 3 times to check for unusual noise, rota-
tion malfunction, and other malfunctions.
5. Installation of the remaining components is in the reverse order of removal.
CAUTION:
Check the differential gear oil level after installation. Refer to
.
Tool number
: ST15310000 ( — )
LDIA0125E
Tool number
(B): ST3127S000 (J-25765-A)
Total preload torque: Refer to
.
WDIA0380E
CARRIER COVER
DLN-195
< REMOVAL AND INSTALLATION >
[REAR FINAL DRIVE: M226 ]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
CARRIER COVER
Removal and Installation
INFOID:0000000009886092
REMOVAL
1. Drain the differential gear oil. Refer to
DLN-192, "Changing Differential Gear Oil"
2. Disconnect the parking brake cable (A) and brake tube (B) from
the carrier cover.
3. Remove the carrier cover bolts and separate the carrier cover
from the gear carrier using Tool.
CAUTION:
• Do not damage the mating surface.
• Do not insert flat-bladed screwdriver, this will damage the
mating surface.
INSTALLATION
1. Apply a 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.
2. Install the carrier cover to the gear carrier. Tighten the bolts to
the specified torque. Refer to
3. Connect the parking brake cable and brake tube to the carrier
cover.
4. Fill the rear final drive assembly with recommended differential gear oil. Refer to
.
Tool number
: KV10111100 (J-37228)
WDIA0330E
PDIA1061E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст