Page
D-16
Document 57.0007.0200 - 01/2006
MAINTENANCE
Handler with telescopic boom
GTH-4013
■
D-3.11
OIL LEVEL IN THE
DIFFERENTIAL GEARS
To check the oil level in the front and rear differential
gears:
•
Stop the machine on a level ground and engage the
parking brake.
•
Loosen level plug
and check if oil is level with the
hole.
•
If necessary, top-up through hole
until oil comes
out from hole
.
•
Refit and tighten plugs
and
.
To change the oil:
•
Place a container of suitable size under drain plug
.
•
Loosen the drain plug, the level plug
and the filler
and allow oil to flow out from the reduction gear.
•
Refit and tighten drain plug
.
•
Add new oil through the filler until it is level with hole
.
•
Refit and tighten plugs
and
.
SERVICE INTERVAL
Running-in _________
Within the first
10
hours
Ordinary __________________
Every
250
hours
■
D-3.12
OIL LEVEL IN THE (front/rear) WHEEL
REDUCTION GEARS
To check the oil level within the wheel reduction gears:
•
Stop the machine on a level ground and ensure the
parking brake is engaged and plug
finds on the
horizontal axis.
•
Clean the plug all around, then remove it and check
if oil is level with the hole.
•
If necessary, add new oil through hole
until it is
level.
•
Refit the plug.
To change the oil:
•
Stop the machine and ensure the plug is oriented
along the vertical axis.
•
Place a container of suitable size under the reduction
gear plug.
•
Unscrew plug
and drain any oil from the reduction
gear.
•
Rotate the wheel by 90
°
until the plug finds again
on the horizontal axis.
•
Add new oil through hole
.
•
Refit and tighten plug
.
SERVICE INTERVAL
Running-in _________
Within the first
10
hours
Ordinary __________________
Every
250
hours
