Komatsu PC138US - Check All Tightening Points of Engine Exhaust Pipe Clamps

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MAINTENANCE
MAINTENANCE PROCEDURE
CHECK ALL TIGHTENING POINTS OF ENGINE EXHAUST PIPE CLAMPS
Please ask your Komatsu distributor to check the tightening of the clamps between the air cleaner - turbocharger
- aftercooler - engine.
CHECK OIL LEVEL IN PTO GEAR CASE, ADD OIL
WARNING
Parts and oil are at high temperature immediately after the engine is stopped and may cause serious burns. Wait for the oil
temperature to go down before performing this 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 position.
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).
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