TM-250
< REMOVAL AND INSTALLATION >[CVT: RE0F11A]
DIFFERENTIAL SIDE OIL SEAL
Since seal lips have a tolerance of
± 0.3 mm ( ± 0.012 in) at maximum due to manufacturing tolerances or
packing conditions, it is necessary to measure t he seal lip height beforehand to clarify the tolerance.
2. As an indicator of the parallelism and insertion depth, cut a masking tape (1) to specified width [add 1 mm (0.04 in) to the
value calculated from the tip of differential side oil seal lip] and
affix to the differential side oil seal.
3. Install the differential side oil seal using a suitable tool according to the guide of the masking tape (1).
CAUTION:
• If differential side oil seal is inserted deeper than the ref-erence value, use a new differe ntial side oil seal and per-
form the steps again.
• Apply ATF to the differential side oil seal lip and around
the oil seal.
NOTE:
A hub cap (Part No. 43234 1HA0A) can be used as substitute for drift. To use a hub cap, be sure to pre-
pare a new one specifically for patting seal.
4. Remove masking tape.
5. Adjust as instructed below to optimize the protrusion size and parallelism. CAUTION:
If differential side oil seal is inserted deeper th an the reference value, use a new differential side
oil seal and perform the steps again.
• Protrusion size (A) CAUTION:
Protrusion must fall within ± 0.5mm (0.020 in) of calculated
size.
• Parallelism at four diagonal points ( ) CAUTION:
The difference among four diagona l points must be within 0.3
mm (0.012 in).
NOTE:
If differential side oil seal is uneven while installing, tilt suitable tool.
6. Check that the protrusion size and parallelism are adequate.
Inspection and AdjustmentINFOID:0000000012431206
INSPECTION AFTER INSTALLATION
Check for CVT fluid leakage. Refer to TM-228, "Inspection".
ADJUSTMENT AFTER INSTALLATION
Adjust the CVT fluid level. Refer to TM-229, "Adjustment".
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Revision: August 2015 2016 Versa Note
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