Every 500 Hours Maintenance; Method For Checking The Oil Levels In The Transmission Reduction Gear; Method For Lubricating Work Equipment - Komatsu PW98MR-10 Operation & Maintenance Manual

MAINTENANCE
If necessary, move the machine slightly until reaching the
specified position, which is indispensable for an accurate
check.
2.
Check visually that the lubricant reaches the hole (2).
3.
If necessary, restore the level through the hole (2).
Use a 12 mm wrench
METHOD FOR CHECKING THE OIL LEVELS IN THE TRANSMISSION REDUC-
TION GEAR
Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn injury.
Accordingly, wait until they have cooled down before starting the work.
For the check, position the machine on solid flat ground, place the equipment on the ground and stop the en-
gine.
1.
Check visually that the lubricant reaches the hole (1).
2.
If necessary, restore the level through the hole (1).
Use a 17 mm wrench

EVERY 500 HOURS MAINTENANCE

Maintenance for every 100 and 250 hours should be performed at the same time.

METHOD FOR LUBRICATING WORK EQUIPMENT

NOTICE
If any unusual noise is generated from any greasing point, perform greasing regardless of the greasing
interval.
Perform greasing every 10 hours for the first 50 hours operation on a new machine.
After the machine is subjected to digging work in the water, be sure to grease the wet pins.
Prepare a grease pump.
1.
Set the machine to the greasing posture shown on the fig-
ure, lower the work equipment to the ground,and stop the
engine.
2.
By using a grease pump, apply grease to the grease fittings marked by arrows.
(1) 1st boom base pin (2 points)
k k
WARNING
WENAM00061
MAINTENANCE PROCEDURE
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