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No First, Second, Third, and Fourth Gear

No First, Second, Third, and Fourth Gear

Checks Causes
1-2-3-4 Clutch Assembly
Inspect for damaged or worn 1-2-3-4 clutch plates (456-458).

Inspect for damaged or broken 1-2-3-4 clutch piston (461) and piston seals damaged, worn or delaminating.

Inspect for broken or binding 1-2-3-4 clutch piston return spring (460).

Inspect for broken or disengaged 1-2-3-4 clutch piston return spring retainer (459).

Inspect for broken or fatigued 1-2-3-4 clutch wave plate (458).


Output Sun Gear Assembly (457) Inspect for stripped or sheared splines on the output sun gear shell.
Reaction Carrier Assembly (467)
Inspect for stripped or sheared splines on the input ring gear.

Inspect for disengaged or broken input ring gear retainer.


Output Carrier Assembly (474)
Low/reverse clutch assembly (OWC) (455) splines sheared or broken.

Inspect for disengaged or broken reaction ring gear retainer.


Case Assembly (51) Inspect for worn or damaged case splines or retainer ring grooves.