Eaton UltraShift PLUS Series, Service Manual

Page: 167 / 263

2018.12.12
© 2017 Eaton. All rights reserved
156
TRSM0940 Service Procedures | Oil Pump and Lube Tube Installation
14. Place the upper Reverse Idler on top of the lower
Counter Shaft; tuck it as close to the side of the case as
possible.
Note: Ensure the gear is installed in the proper direc-
tion. The gear should have “FRONT” scribed on the
side facing the front of the transmission. If no mark-
ings, the face of the gear with the machined indentation
should go to the rear of the transmission.
15. Using a J-hook, install the Main Shaft assembly into
the Transmission Main Case by placing the rear of the
Main Shaft through the opening in the intermediate
wall and lowering the front of the Main Shaft into place.
Pull the Main Shaft forward and pilot the tip into the
Input Shaft Bushing.
Note: Reverse Gear needs to be tucked into 1st Gear
(over the 1st–Reverse Sliding Clutch) during installa-
tion to ensure adequate room to position the Main
Shaft.
Caution: The front sliding clutch (4th–5th) can slide off
the Main Shaft during installation.
Caution: The reverse gear will move freely during
installation. If low-force gearing is present, the hub will
also move freely on the shaft.
16. Install the rear Main Shaft Bearing partially into the
case to aid in supporting the Main Shaft assembly.
Note: Ensure the Reverse Gear remains tucked against
1st Gear.
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