Nissan Titan A60. Instruction — part 306
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
DLN-163
< SYMPTOM DIAGNOSIS >
[FRONT FINAL DRIVE: M205]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000006179542
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Reference page
il"
"
"
t"
t"
"
"
Possible cause and SUSPECTED PARTS
G
ea
r to
ot
h ro
ug
h
Ge
ar co
nt
act
im
pro
p
er
To
o
th su
rfac
es
wo
rn
Inc
o
rre
ct ba
ck
la
sh
Com
pani
on
fl
an
ge
ex
ce
ss
iv
e
run
ou
t
Ge
ar oi
l im
pro
p
er
PROPELLER S
H
AFT
FRONT A
XLE
FRONT S
U
S
PENSION
TI
RE
S
ROAD WHEE
L
DRIVE SHAFT
BRAKE
S
STE
E
RING
Symptom
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
×
DLN-164
< PERIODIC MAINTENANCE >
[FRONT FINAL DRIVE: M205]
DIFFERENTIAL GEAR OIL
PERIODIC MAINTENANCE
DIFFERENTIAL GEAR OIL
Changing Differential Gear Oil
INFOID:0000000006179543
DRAINING
1. Stop the engine.
2. Remove the drain plug from the front final drive assembly to drain the differential gear oil.
3. Install the drain plug with sealant applied on the threads to the front final drive assembly. Tighten to the
specified torque. Refer to
DLN-171, "Disassembly and Assembly"
.
• Use High Performance Thread Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Prod-
FILLING
1. Remove the filler plug from the front final drive assembly.
2. Fill the front 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
front final drive assembly. Tighten to the specified torque. Refer to
DLN-171, "Disassembly and Assem-
• Use High Performance Thread Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Prod-
Checking Differential Gear Oil
INFOID:0000000006179544
DIFFERENTIAL GEAR OIL LEAKAGE AND LEVEL
1. Make sure that differential gear oil is not leaking from the front 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
front final drive assembly. Tighten to the specified torque. Refer
DLN-171, "Disassembly and Assembly"
.
• Use High Performance Thread Sealant or equivalent. Refer to
GI-15, "Recommended Chemical Products and Sealants"
.
Differential gear oil
grade and capacity
: Refer to
NORTH AMERICA : Fluids
and Lubricants"
(United
States and Canada)
"FOR MEXICO : Fluids and
Lubricants"
LDIA0176E
LDIA0176E
SIDE OIL SEAL
DLN-165
< REMOVAL AND INSTALLATION >
[FRONT FINAL DRIVE: M205]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
REMOVAL AND INSTALLATION
SIDE OIL SEAL
Removal and Installation
INFOID:0000000006179545
REMOVAL
1. Remove the front final drive assembly. Refer to
DLN-169, "Removal and Installation"
2. Remove the differential side shaft and differential side flange
using suitable tool.
3. Place a small hole in the side oil seal case using suitable tool.
4. Remove the side oil seal using Tool as shown.
INSTALLATION
1. Apply multi-purpose grease to the lips of the new side oil seal. Then drive the new side oil seal in evenly to
the gear carrier using suitable tool.
CAUTION:
• Do not reuse side oil seal.
• Do not incline the new side oil seal when installing.
• Apply multi-purpose grease to the lips of the new side oil seal.
2. Installation of the remaining components is in the reverse order of removal.
CAUTION:
Check the differential gear oil level after installation. Refer to
.
BDIA0006E
LDIA0129E
Tool number
: SP8P
LDIA0130E
DLN-166
< REMOVAL AND INSTALLATION >
[FRONT FINAL DRIVE: M205]
FRONT OIL SEAL
FRONT OIL SEAL
Removal and Installation
INFOID:0000000006179546
REMOVAL
1. Remove the drive shafts from the front final drive assembly. Refer to
FAX-8, "Removal and Installation"
2. Remove the front propeller shaft from the front final drive assembly. Refer to
.
3. Measure the total preload torque. Refer to
DLN-187, "Inspection and Adjustment"
.
NOTE:
Record the total preload torque measurement.
4. Remove the drive pinion lock 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 companion flange using suitable tool.
7. Place a small hole in the front oil seal case using suitable tool.
8. Remove the front oil seal using Tool as shown.
BDIA0001E
LDIA0171E
LDIA0129E
Tool number
: SP8P
LDIA0130E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст