THM 440-T4 “UPDATE HANDBOOK” VOL.2 – ATSG (Automatic Transmission Service Group)

THM 440-T4 “UPDATE HANDBOOK” VOL.2 – ATSG (Automatic Transmission Service Group) PDF free online

Since the introduction of the THM 440-T4 (4T60) Transaxle in April, 1984, there have been MANY major engineering design changes. These changes have affected nearly every part used in the THM 440-T4 (4T60).

This version, “VOLUME II’,1 of the 440-T4 “Update Handbook” begins with the engineering design changes that occured in the 1990 model year and will explain each change, the parts affected by the change, any parts interchange problems created by the change, and will be revised as necessary.

The engineering changes covered in this “Update Handbook” are

  1. New Driven Sprocket Support
  2. Burn’t or Welded 4th Clutch
  3. New 3rd Clutch Plates
  4. New Parking Lock System
  5. New 3-2 Control Springs
  6. New 2 Plate 4th Clutch
  7. Broken T.V. Plunger
  8. New 1-2 Band Assembly
  9. New Reverse Band Assembly
  10. New Output Shaft and 3rd Roller Clutch
  11. New Switches and Wiring Harness
  12. Input Clutch Accumulator Eliminated
  13. New 1-2 Shift Valve
  14. Spacer Plate Identification

CONTENTS

  • NEW DESIGNATION SYSTEM
  • NEW DRIVEN SPROCKET SUPPORT
  • NEW REVERSE BAND
  • NEW 1-2 BAND
  • NEW PRESSURE SWITCHES AND WIRING HARNESSES
  • NEW PARKING LOCK SYSTEM
  • WELDED AND/OR BURNT 4TH CLUTCH
  • INPUT CLUTCH ACCUMULATOR ELIMINATED
  • NEW OUTPUT SHAFT/BEARING AND 3RD ROLLER CLUTCH
  • SPACER PLATE IDENTIFICATION
  • NEW 3RD CLUTCH PLATES
  • NEW TWO PLATE 4TH CLUTCH
  • BROKEN T.V. PLUNGER
  • HARSH 3-2 DOWNSHIFT
  • PLASTIC LUBE DAM BROKEN
  • NEW 1-2 SHIFT VALVE
  • 2ND CLUTCH DURABILITY
  • 1990 IDENTIFICATION
  • 4T60-E INFORMATION

Language: English
Format: PDF
Pages: 56

THM 440-T4 “UPDATE HANDBOOK” VOL.2 – ATSG (Automatic Transmission Service Group) PDF free online

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