2022.10.7
© 2022 Eaton Cummins Automated Transmission Technologies. All rights reserved.
39
TRSM0940
Auxiliary Section Service Procedures
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VCS/VMS Auxiliary Section Removal and Disassembly – In Chassis
In Chassis Auxiliary Section Removal
1.
Drain the Oil.
2.
Disconnect the OEM supplied air line (Refer to Air Line
disconnection for the procedure).
3.
Disconnect the driveline and move out of the way.
4.
Disconnect the wiring harness from the combination
selonoid valves and speed sensor.
5.
If any OEM equipment needs to be removed refer to the
OEM for guidelines.
6.
Remove both Auxiliary Counter Shaft Bearing Covers.
Note:
It is helpful to mark the covers to indicate which
position they are in as they will need to be reinstalled in
the same location
7.
Install Auxiliary Counter Shaft Support straps with 2-
3/8” NC x 1” and 1- 3/8”NCx1 1/2” clean capscrews.
Use the longer bolts to secure the center of each strap
as this will ensure the Auxiliary Countershafts will
remain in time.
Note:
Do not use an air gun. Tighten by hand until the
screws are snug.
8
.
Remove the 19 bolts securing the Auxiliary Section to
the transmission main case.
9.
Position the removal jack in place and secure to the
Auxiliary Section.
10.
Slowly remove the Auxiliary Section from the main
case and the dowel pins.
11.
Once the Auxiliary Section is on the bench, go to
“VCS/VMS Auxiliary Section Removal and Disassem-
bly” on page 40.
Summary of Contents for UltraShift PLUS
Page 265: ......
