Vehicle Moves In N

Vehicle moves in N

Excessive ATF

ATF temperature sensor defective

Foreign material in separator plate orifice

Relief valve defective

Reverse control valve defective

Lubrication control valve defective

1st-hold clutch defective

1st clutch defective

2nd clutch defective

3rd clutch defective

4th clutch defective

5th clutch defective

Clearance between clutch end-plate and top disc incorrect

Needle bearing seized, worn, or damaged

Thrust washer seized, worn or damaged

Notes

Check the ATF level, and drain the ATF if it is over-filled.

Notes

Check the ATF temperature sensor O-ring for wear and damage.

Notes

Check the stall speed A/T Stall Speed Test.

Notes

Check all clutch pressures.

Notes

Check for a clogged orifice in the separator plate. If the orifice is clogged, remove it and clean the separator plate orifice.

Notes

Check the relief valve and lubrication control valve in the main valve body for free movement, and check the valve springs for wear and damage.

Notes

Check the reverse control valve in the secondary valve body for free movement, and check the valve spring for wear and damage.

Notes

Inspect all clutches for wear and damage.

Notes

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

Notes

Check the needle bearings and the thrust washers on all shafts for seizure, wear, and damage.