Method For Cleaning Brake Circuit Strainer - Komatsu H70051 Series Operation & Maintenance Manual

MAINTENANCE

METHOD FOR CLEANING BRAKE CIRCUIT STRAINER

• Immediately after the engine is stopped, its parts and oil are still very hot and may cause burn in-
jury. Wait for the temperature to go down, and then start the work.
• When removing the rubber hose, the oil may spurt out. Turn it slowly to release the internal pres-
sure, then remove it carefully.
Items to be prepared
• Container to catch the drained oil
1.
Remove the bolts (1) (3 pieces) and remove the rear frame
cover (2).
2.
Remove the bolts (3) (3 pieces), and remove the washer
tank cover (4).
3.
Remove the washer hose connectors (5) (2 places) and
washer tank harness connectors (6) (2 places).
4.
Remove the bolts (7) (4 pieces), and remove the washer
tank assembly (8).
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WARNING
MAINTENANCE PROCEDURE
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