Diesel Data: Automotive Repair

Poor Acceleration; Flares When Starting Off In D And R; Stall Speed High In 1




Poor acceleration; flares when starting off in D and R; stall speed high in 1

Low ATF level

1st-hold clutch defective

Notes

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

Notes

Check the 1st-hold clutch pressure A/T Pressure Test.

Notes

Inspect the 1st-hold clutch for wear and damage.

Notes

Inspect the clutch piston, the clutch piston check valve, and the O-rings. Check the spring retainer for wear, damage, and peeling. Inspect the clearance between the clutch plate B 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 wave-plate height is out of the tolerance, replace the wave-plate.