Eaton TRSM0515, Service Manual

Page: 57 / 88

F. To Install the Countershaft
Assemblies.
1. Seat the outer races of the countershaft rear
bearings only partially in bores, just far enough
to stay in place.
2. Place countershafts into position in auxiliary
housing, inserting inner races into the partially
installed outer races.
IMPORTANT: Timing countershaft gears with
low speed gears. As the countershafts are in-
stalled, mesh the marked low speed gear tooth
on each countershaft between each set of mark-
ed gear teeth on the low speed gear.
3. With countershafts in position, complete the
installation of the countershaft rear bearings on
shaft and into case bore. Seat securely.
AUXILIARY REASSEMBLY