Komatsu Galeo PC800LC-8, Operation & Maintenance Manual, Page: 136 / 318

DETAILED CONTROLS AND GAUGES
OPERATION
3-72
q
The greasing condition can be checked with pressure
gauges (5) and (6).
(5): Green color (low pressure)
(6): Red color (high pressure)
3. When the lever of grease gun (4) is released, the supply of grease stops.
4. After using, turn only remote switch (2) OFF.
Precautions when Using 3
NOTICE
When not using the grease pump, always turn off remote
switch (2) to prevent pressure from building up inside
grease gun (1).
q
Set so the nipple and nozzle at the tip of grease gun are
perpendicular.
q
When removing the nozzle at tip of the grease gun from the
nipple, carefully angle the tip of nozzle slightly and remove
it.
q
When there is only a small amount of grease left in the
grease can, the pump will not pump out grease, so move
grease to the center or fill the can with new grease.
Pressure gauge
Greasing conditions
Green color (low
pressure)
Red color (high
pressure)
When grease gun is
empty
Greasing in progress
When tip is clogged