MAINTENANCE AN D SERVICING
Figure 5.175: Engine Hood
4. If necessa
ry, add oil to maintain a level between the
LOW and FUL
L marks.
Refer to Lu
bricants, Fluids, and System Capa cities,
page 199 for h
ydraulic oil specifications and quantity.
NOTE:
When dipstick is showing LOW, approximately 1 US
gallon (4 liters) is required to reach the FULL mark.
IMPORTAN T:
• U se good
quality, pre filtered oil.
•Exercis
e care to preven t debris from falling into tank.
5. Reinstall dipstick and filler cap, and turn clockwise to
tighten/lock.
6. Close the hood. Refer to 5.4.2 Clo sing Hood (Lower
Position), page 203.
Figure 5.176: Checking Hydraulic Oil
Hydraulic Oi
l Cooler
The hydraulic oil cooler is located inside the c ooling box behind the radiator.
It should be cleaned daily with compressed air. Refer to Cleaning Cooler Box Components, page 252.
169890 289 Revision A