TM 9-2320-366-20-4
TRANSMISSION MAINTENANCE
RESTRICTED MAINTENANCE NOTICE
Units not authorized SC 4910-95-CL-A72 (SHOP EQUIPMENT, COMMON NO. 2) in their T.O.E. may
be unable to perform some of the maintenance tasks described in this chapter. If the required tools
are not authorized, the equipment must be submitted to DS Maintenance for repair.
Section I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
8-1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1
Section II. MAINTENANCE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2. WTEC II
TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) AND
BRACKET REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-3. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) AND BRACKET
REPLACEMENT AND CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-4. WTEC II
CODE READING AND CODE CLEARING PROCEDURES . . . . . . . . . . . . . . .
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8-5. WTEC III CODE READING AND CODE CLEARING PROCEDURES . . . . . . . . . . . . . .
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8-6. WTEC II
VEHICLE INTERFACE MODULE (VIM) REPLACEMENT/REPAIR . . . . . . . . . .
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8-7. WTEC III TRANSMISSION ECU REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-8. WTEC III TRANSMISSION CONTROLS INITIAL INSTALLATION . . . . . . . . . . . . . . . . .
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8-9. TRANSMISSION OIL FILTER REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-10. TRANSMISSION OIL COOLER REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-11. M1083/M1084/M1085/M1086/M1093 TRANSMISSION AUXILIARY OIL COOLER
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-12. M1088 TRANSMISSION AUXILIARY OIL COOLER AND BRACKET REPLACEMENT . .
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8-13. M1089 TRANSMISSION AUXILIARY OIL COOLER AND BRACKET REPLACEMENT . .
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8-14. M1090/M1094 TRANSMISSION AUXILIARY OIL COOLER REPLACEMENT . . . . . . . .
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8-15. M1083/M1084/M1085/M1086/M1093 TRANSMISSION AUXILIARY OIL COOLER
HOSE REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-16. M1088/M1089 TRANSMISSION AUXILIARY OIL COOLER HOSE REPLACEMENT . . . .
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8-17. TRANSMISSION OIL COOLER TUBES REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . .
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8-18. TRANSMISSION SCAVENGE PUMP HOSE REPLACEMENT . . . . . . . . . . . . . . . . . . .
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8-19. M1083/M1084/M1085/M1086/M1093 TRANSMISSION AUXILIARY OIL COOLER FAN
REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-20. M1088/M1089 TRANSMISSION AUXILIARY OIL COOLER FAN REPLACEMENT . . . . .
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8-21. M1090/M1094 TRANSMISSION AUXILIARY OIL COOLER FAN REPLACEMENT . . . . .
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8-22. TRANSMISSION OIL FILL TUBE REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-23. M1083/M1084/M1085/M1086/M1093 TRANSMISSION OIL COOLER HOSES INITIAL
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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8-24. M1088/M1089 TRANSMISSION OIL COOLER HOSES INITIAL INSTALLATION . . . . . .
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8-25. TRANSMISSION OIL COOLER HOSES REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . .
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8-26. TRANSMISSION OIL COOLER HOSE BRACKET REPLACEMENT . . . . . . . . . . . . . . .
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8-27. M1090/M1094 TRANSMISSION OIL COOLER HOSES INITIAL INSTALLATION . . . . . .
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8-28. M1090/M1094 TRANSMISSION AUXILIARY OIL COOLER HOSE REPLACEMENT . . . .
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Section I. INTRODUCTION
This chapter contains instructions for replacing and repairing transmission components authorized by the Maintenance
Allocation Chart (MAC) at the Unit Maintenance level.
Change 1