Table 1. Preventive Maintenance Checks and Services (PMCS)
with Lubrication Information - Continued.
NOT FULLY MISSION
Hydraulic Tank a. Open left rear access door.
b. Clean area around hydraulic
tank sight gauge.
c. Check oil level is visible in sight
N OT E
Proceed to the following steps only if oil level is not visible
in sight gauge.
d. Operate machine until oil is
Oil is not visible on sight
gauge, oil level is above
MAX mark on sight gauge,
or fill cap missing.
e. Clean area around hydraulic oil
f. Maintain oil level above the MIN
mark on sight gauge.
21) as required through hydraulic
oil filler cap. Refer to LO 5-3805-
293-13 for proper grade of oil
based on ambient temperature.
Figure 6. Hydraulic Oil Level Check.