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6R80 CVT Automatic Transmission Direct Gear "B" Clutch Drum Assembly

Product Summary
Typical Faults: Spline Stripping Symptom: Slippage in direct gear (P0733/P0776 codes) Cause: Hardened steel splines wearing against aluminum drum Piston Bore Scoring Symptom: Delayed 3-4 upshift Trigger: Contaminated ATF acting as abrasive Drum Cracking Symptom: Sudden loss of drive (metal debris in pan) Root Cause: Thermal fatigue near lubrication ports Critical Checks: Spline Engagement: Should have 0.03mm fails) Drum Runout: >0.05mm requires replacement Pro Tip: Use
Basic Properties
Brand Name: FORD
Model Number: 6R75 6R80
Trading Properties
Minimum Order Quantity: 1
Price: 0-1000
Payment Terms: T/T
Product Description
        • Typical Faults:

          1. Spline Stripping

            • Symptom: Slippage in direct gear (P0733/P0776 codes)

            • Cause: Hardened steel splines wearing against aluminum drum

          2. Piston Bore Scoring

            • Symptom: Delayed 3-4 upshift

            • Trigger: Contaminated ATF acting as abrasive

          3. Drum Cracking

            • Symptom: Sudden loss of drive (metal debris in pan)

            • Root Cause: Thermal fatigue near lubrication ports

          Critical Checks:

          • Spline Engagement: Should have <0.1mm rotational play

          • Bore Diameter: Measure at 3 points (taper >0.03mm fails)

          • Drum Runout: >0.05mm requires replacement

          Pro Tip: Use assembly lurbe on splines during rebuild – dry starts accelerate wear

          6R80 CVT Automatic Transmission Direct Gear "B" Clutch Drum Assembly 0

6R80 CVT Automatic Transmission Direct Gear "B" Clutch Drum Assembly 1

6R80 CVT Automatic Transmission Direct Gear "B" Clutch Drum Assembly 2

Product Details
Highlight:

6R80 CVT Automatic Transmission

,

CVT Automatic Transmission Assembly

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Automatic Transmission Assembly

Year:: 2015-2020
MODEL:: 6R75 6R80
SIZE:: 25X25X20CM
Brand:: FORD
Item Weight:: 4kg
OENO: 9L3P-7H359-AA
Applicable Brand:: Ford F-150 2015-2017 Ford Expedition 2016-2017 Lincoln Navigator

Mrs. Kinny

Foreign trade Manager

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