![Eaton TRSM0020 Скачать руководство пользователя страница 115](http://html1.mh-extra.com/html/eaton/trsm0020/trsm0020_service-manual_4131574115.webp)
Transmission appearance may differ, procedure is the same.
16
Mainshaft Assembly
How to Remove the Mainshaft Assembly
Special Instructions
Be careful when removing the mainshaft assembly, the
sliding clutch on the end can slip off the mainshaft.
Reverse gear is also free and can fall off the shaft.
Special Tools
Typical service tools are needed
Large hook or 3 foot piece of rope
To Remove
1.
From the mainshaft, remove the reverse gear
retaining snap ring.
2.
Move the mainshaft reverse gear as far to the
rear as possible and remove reverse gear I.D.
snap ring.
3.
Move the reverse gear forward and against the
next gear, engaging the mainshaft sliding clutch
spline.
If not removing the upper reverse idler gear
assembly, you must remove the upper reverse idler
gear assembly shaft and roll the gear to the outside,
see “How to Remove the Reverse Idler Gear
Assembly”, steps 1-4.
4.
Use a large screwdriver and block the upper
countershaft assembly against the case wall.
If removing the upper reverse idler gear assembly, see
“How to Remove the Reverse Idler Gear Assembly” at
this time.
5.
Position the hook or rope around the mainshaft.
6.
Pull the mainshaft to the rear to free the pilot
from the input shaft pocket.
IMPORTANT:
The upper countershaft must be kept
forward against the case front wall. After the
mainshaft is free of the pilot, move it as far
forward as possible.
7.
Tilt the mainshaft front up and lift assembly from
the case.
B/14-6
B/15-3
B/16-6
B/16-7
1
3
2
4
5
6
7