February 23, 2015
Chasing Bearing Noise in Jatco CVT Units
Jim Dial
Symptoms:
- Bearing noise
- Bearing failure
- Push belt slippage
Cause:
Worn or damaged OE front primary pulley bearing.Correction:
Restore normal operation by installing Sonnax primary pulley bearing.JF017E (RE0F10E), JF019E (RE0F10J)
Primary Pulley Bearing
Part No. 343264A
Fits front side.
Find a DistributorSonnax primary pulley bearing 343264A is a direct replacement for the front-side bearing in Jatco/Nissan JF017E (RE0F10E) and JF019E (RE0F10J) CVT units.
Sonnax bearings for JF017E (RE0F10E) and JF019E (RE0F10J):
| Component | O.D. | I.D. | Width |
|---|---|---|---|
| Primary Pulley (Front) 343264A | 105mm | 55mm | 23mm |
| Primary Pulley (Rear) 333235A | 80mm | 34mm | 16mm |
| Secondary Pulley (Front) 343228A | 80mm | 32mm | 21mm |
| Secondary Pulley (Rear) 343229A | 105mm | 45mm | 21mm |
Includes snap ring.
March 28, 2017
CVT Success: In-Vehicle Isolation of Common Problems
Bob Warnke
Related Sonnax Parts
Required
Recommended
JF016E (RE0F10D), JF017E (RE0F10E), JF019E (RE0F10J)
Primary Pulley Bearing 333235A
Fits rear side.
-
Helps cure:
- Bearing noise
- Bearing failure
- Push belt slippage
Required
Recommended
JF017E (RE0F10E), JF019E (RE0F10J)
Secondary Pulley Bearing 343229A
Fits rear side.
-
Helps cure:
- Bearing noise
- Bearing failure
- Push belt slippage
Required
Recommended
JF017E (RE0F10E), JF019E (RE0F10J)
Secondary Pulley Bearing 343228A
Fits front side.
-
Helps cure:
- Bearing noise
- Bearing failure
- Push belt slippage