Every 2000 Hours Maintenance; Every 2000 Hours Maintenance; Check Oil Level In Pto Gear Case, Add Oil - Komatsu PC128UU-2 Operation & Maintenance Manual

Hydraulic excavator
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MAINTENANCE PROCEDURE

EVERY 2000 HOURS MAINTENANCE

Maintenance for every 50, 100, 250, 500 and 1000 hours service should be carried out at the same time.

CHECK OIL LEVEL IN PTO GEAR CASE, ADD OIL

The parts and oil are at high temperature after the engine is stopped, and may cause serious burns. Wait
for the temperature to go down before starting the operation.
1.
Swing the upper structure so that the PTO gear case is in
the middle between the left and right tracks.
Stop the engine and set the lock lever to the LOCK posi-
tion.
2.
Remove undercover (1) at the bottom of the machine.
3.
Remove oil inspection plug (G) and check that the oil is
near the bottom of the plug hole.
4.
If the oil level is low, open the pump room door on the
right side of the machine, remove the plug from oil filler
(F), and add oil. Add oil until the oil level is close to the
bottom of the hole of oil inspection plug (G).
5.
Install oil inspection plug (G) and the plug of oil filler (F).
6.
Install cover (1).
4-60
WARNING
MAINTENANCE

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