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2022.10.7
Main Case Main Shaft with Low Force Gearing Assembly | Disassembly and Assembly TRSM0940
7. Install the stepped washer. Rotate the washer and push 
the air line through.
8. Install 2nd Gear and the no-burn washer. Rotate the 
no-burn washer and push the air line through.
9. Install 1st gear and stepped washer. Rotate the 
no-burn washer and push the air line through.
10. Install the Main Shaft Key through the slot were the 
5/32” air line sits by pushing the air line out with the 
key until it is seated against the role pin.