Harsh or Late First, Second, Third, and Fourth Shift
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Harsh or Late First, Second, Third, and Fourth Shift
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Checks
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Causes
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1-2-3-4 Clutch Assembly
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Inspect for damaged or broken 1-2-3-4 clutch piston (461) and piston seals damaged, worn or leaking.
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Inspect for fatigued or binding 1-2-3-4 clutch piston return spring (460).
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Inspect for improper surface finish on 1-2-3-4 clutch plates (456-458).
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Inspect for broken or fatigued 1-2-3-4 clutch wave plate (458).
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Case
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Inspect for leaking or damaged 1-2-3-4 clutch fluid passage seal (65).
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