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© 2018 Eaton Cummins Automated Transmission Technologies. All rights reserved
2019.04.4
Main Shaft and Countershaft Removal | Removal TRSM0950
Procedure - Removal
1. Perform “Oil Drain Procedure” on page 7.
2. Perform “Transmission Removal” on page 17.
3. Perform “Transmission Control Module (TCM)
Removal” on page 13.
4. Perform “Release Bearing and Clutch Release Yoke
Removal” on page 31.
5. Perform “Mechatronic Transmission Module (MTM)
Removal” on page 27.
6. Perform “Output Speed Sensor Removal” on page 23.
7. Perform “Harness Bracket Removal” on page 49.
8. Perform “Output Yoke Removal” on page 43.
9. Perform “Upper Countershaft Cover Removal” on
page 35.
10. Remove Upper Countershaft Snap Ring and Flat
Washer.
NOTICE: A new snap ring is required when reinstalling.
11. Perform “Input Shaft Cover Removal” on page 37.
12. Remove Input Shaft Snap Ring.
NOTICE: A new snap ring is required when reinstalling.
13. Perform “Lower Countershaft Cover and Inertia Brake
Removal” on page 39.