Noise From Transmission In R

Noise from transmission in R

Low CVTF level

Reverse brake defective

Reverse brake piston stuck, worn, or damaged

Reverse brake return springs/retainer worn or damaged

Start clutch defective

Input shaft worn or damaged

Secondary drive gear or secondary driven gear worn or damaged

Final driven gear worn or damaged

Planetary carrier worn or damaged

Sun gear worn or damaged

Ring gear of planetary carrier worn or damaged

Input shaft needle bearing seized, worn, or damaged

Thrust needle bearing on planetary carrier seized, worn, or damaged

Thrust washer on planetary carrier seized, worn, or damaged

Detent lever assembly worn or damaged

Park pawl and pawl shaft worn or damaged

Park pawl spring worn or damaged

CVTF deteriorated

Flywheel assembly defective

Notes

Check the CVTF level, and check the CVTF cooler lines for leakage and loose connections. If necessary, clean the CVTF cooler lines.

Notes

Check the reverse brake pressure CVT Pressure Test.

Notes

Inspect the reverse brake piston and the O-rings. Check the spring retainer for wear and damage. Inspect the clearance between the reverse brake end-plate and the top disc. If the clearance is out of tolerance, inspect the reverse brake discs and plates for wear and damage. If the discs and plates are worn or damaged, replace them as a set. If they are OK, adjust the clearance with the reverse brake end-plate.

Notes

Check the needle bearing and the thrust washers on the planetary carrier for wear and damage. If the needle bearing or thrust washer is worn or damaged, replace the bearing or washer, and adjust the clearance with the thrust shim.