Part No. 57.4400.9203 GTH-4016SR • GTH-4018SR
33
March 2010
REV A
Section 3 • Scheduled Maintenance Procedures
Checklist D Procedures
D-1
Change Gear Box Oil
1. Place a container of suitable size under the drain
plug.
2. Remove the plug
.
3. Remove the drain plug
and empty the gearbox.
4. Refi t and tighten the drain plug
.
5. Pour in new oil through the fi ller
placed at the
top of the reduction gear of the power divider.
Stop when oil is level with hole
.
6. Refit and tighten plug
.
D-2
Change Oil in the Turntable Gear
1. Stop the machine on a level ground and engage
the parking brake.
2. Place a container of suitable size under drain
plug
C
.
3. Remove drain plug
C
and let oil flow out of the
reduction gear.
4. Unscrew the filling plug
B
.
5. Clean level plug
A
all around.
6. Loosen level plug
A
.
7. Refit and tighten drain plug
C
.
8. Pour new oil through the hole of plug
B
until it
starts flowing out of hole
A
.
9. Refit and tighten plugs
A
and
B
.
1
2
Filling plug
Drain plug
1
2
