A/T - RE4F02A Slips In First Gear
TRANSMISSION: RL4F02ABULLETIN: # 033
SUBJECT: Slips In 1st Gear
DATE: January 1991
RL4F02A
A MISSING CHECK BALL WILL CAUSE A SLIP IN 1ST GEAR
A slip in 1st gear can be caused by a missing low clutch exhaust check ball. The picture below shows the correct position of the check ball and the retainer used to keep it in place. If you've lost the check ball, replace it with one that is 4.75 mm (0.187").