Noise From Transmission In R

Noise from transmission in R

Intermediate housing assembly worn or damaged

Reverse brake defective

Reverse brake piston stuck, worn or damaged

Reverse brake return springs/retainer worn or damaged

Start clutch assembly defective

Input shaft worn or damaged

Secondary drive gear or secondary driven gear worn or damaged

Final driver gear worn or damaged

Planetary carrier assembly worn or damaged

Sun gear worn or damaged

Ring gear 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

Selector control shaft assembly worn or damaged

Park pawl and pawl shaft worn or damaged

Park pawl spring worn or damaged

CVTF pump worn, binding, or foreign material in CVTF pump

CVTF pump drive chain or CVTF pump drive/driven sprocket worn or damaged

Low CVTF level

CVTF deteriorated

Flywheel assembly defective

Notes

Check the CVTF level CVT Fluid Level Check and condition, and check the CVTF cooler lines for leakage and loose connections. If necessary, replace the CVTF CVT Fluid Replacement, use genuine Honda CVTF.

Notes

Check the stall speed Stall Speed Test.

Notes

Check the start clutch Testing and Inspection.

Notes

Check the lubrication pressure, the forward clutch pressure, and the reverse brake pressure CVT Pressure Test. If the pressure is low or there is no pressure, check the CVTF pump assembly, the CVTF pump drive chain, the CVTF pump drive/driven sprocket, and the CVTF feed pipes.

Notes

Inspect the reverse brake piston and the O-rings. Check the spring retainer for wear and damage. Inspect the clearance between the brake end-plate and the top disc. If the clearance is out of tolerance, inspect the 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 brake end-plate.

Notes

Inspect the flywheel assembly for wear and damage. If the flywheel assembly is worn or damaged, replace it as an assembly.

Notes

Inspect the input shaft assembly for wear and damage. If the input shaft, the planetary carrier assembly, the sun gear, the ring gear, or the input shaft needle bearing are worn or damaged, replace them and also check the related part of the input shaft assembly for wear and damage.

Notes

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

Notes

Check the selector control shaft assembly for wear and damage. If the selector control shaft assembly is worn or damaged, replace it as an assembly.

Notes

Check the park pawl, the pawl shaft, and the park pawl spring for wear and damage. If the park pawl, the pawl shaft, or the park pawl spring are worn or damaged, replace them and also check the park gear for wear and damage.

Notes

Check the secondary drive gear, the secondary driven gear, and the final driven gear for wear and damage.

Notes

Check the intermediate housing assembly for wear and damage. If the drive pulley, the driven pulley, the pulley shafts, the steel belt, or related part are worn or damaged, replace the intermediate housing assembly.