Nissan Sentra Service Manual: Differential side oil seal
Exploded View
- Transaxle assembly
- Differential side oil seal (left side)
- Differential side oil seal (right side)
: Vehicle front
: Always replace after every
disassembly.
: Genuine NISSAN CVT Fluid NS-3
Removal and Installation
REMOVAL
NOTE:
Cap or plug openings to prevent fluid from spilling.
- Remove the front drive shaft (RH/LH). Refer to FAX-21, "6M/T : Removal and Installation (RH)"(RH), FAX- 18, "6M/T : Removal and Installation (LH)"(LH) and FAX-26, "EXCEPT 6M/T : Removal and Installation" (Except 6M/T).
- Use oil seal remover or a similar means and remove the differential side oil seal.
CAUTION:
When removing the differential side oil seal, be careful not to scratch the oil seal mounting surfaces of the transaxle case and converter housing.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
- Do not reuse differential side oil seal.
- Apply Genuine NISSAN CVT Fluid NS-3 to the differential side oil seal lip and around the oil seal.
- When inserting the drive shaft, be sure to use a protector
Using Tool, drive the differential side oil seal in until the amount of oil seal projection from the case edge matches dimensions (C) and (D).
Tool number : KV38107900
CAUTION:
Be careful not to scratch the lip of the differential side oil seal when press-fitting it.
(A) : Differential side oil seal (LH)
(B) : Differential side oil seal (RH)
Dimension “C” :Height difference from case end surface is within 1.8 ± 0.5 mm (0.071 ± 0.020 in).
Dimension “D” :Height difference from case end surface is within 1.8 ± 0.5 mm (0.071 ± 0.020 in).
NOTE:
The reference is the pull-in direction of the differential side oil seal.
Drift to be used:
| Location | Commercial Service Tools |
| Transaxle case side | Commercial service tool with outer dia. 56 mm (2.20 in) and inner dia. 50 mm (1.97 in) |
| Converter housing side |
Inspection and Adjustment
INSPECTION AFTER INSTALLATION
Drive the vehicle and check visually that there is no leakage of CVT fluid.
ADJUSTMENT AFTER INSTALLATION
Adjust CVT fluid level. Refer to TM-251, "Adjustment".
Output speed sensor
Exploded View
Transaxle assembly
Output speed sensor
O-ring
: Vehicle front
: Always replace after every
disassembly.
: NВ·m (kg-m, in-lb)
: Genuine NISSAN CVT Fluid NS-3
R ...
Water hose
Exploded View
Water outlet
Heater thermostat assembly
Hose clamp
CVT oil warmer
Water hose
To thermostat housing
To engine oil cooler
: Always replace after every
disass ...
Other materials:
Keyfob (if so equipped)
Replace the battery in the keyfob as follows:
Remove the screw A .
Insert a small screwdriver into the slit of the
corner B and twist it to separate the upper
part from the lower part. Use a cloth to
protect the casing.
Replace the battery with a new one.
Do not touch the int ...
P0138 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time between rich and
lean than the air fuel ratio (A/
F) sensor 1. The oxygen storage capacity of the three way catalyst (manifold)
causes the longer switching
time.
MALFUNCTION A
To judge the malfunction ...
Changing engine coolant
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheating.
WARNING
To avoid the danger of being scalded,
never change the coolant when the ...
