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Komatsu Backhoe-Loader WB93R-5/M/WEAM006000/WB93R-5: Every 2000 Hours of Operation Maintenance

Use this maintenance checklist and follow the schedule interval for the proactive and preventive maintenance of your backhoe loader. This has been proven to lower costs by catching small service issues before they blossom into giant repair headaches.
MaintainX
11/04/2022

Komatsu Backhoe-Loader WB93R-5/M/WEAM006000/WB93R-5: Every 2000 Hours of Operation Maintenance

Use this maintenance checklist and follow the schedule interval for the proactive and preventive maintenance of your backhoe loader. This has been proven to lower costs by catching small service issues before they blossom into giant repair headaches.

    Carry out these operations together with those to be performed every 50, 250, 500 and 1000 HOURS.

    CHANGING THE HYDRAULIC SYSTEM OIL AND CLEANING THE SUCTION FILTER

    CAUTION!

    • Screenshot2021-07-23at12.32.22AM.png

    DANGER!

    • Screenshot2021-07-23at12.33.40AM.png

    The filter can be reached after removing the platform (1) with the relevant fastening screws (2). Use a 17 mm spanner.

    IMPORTANT

    • Screenshot2021-07-23at12.40.49AM.png

    CHANGING THE COOLANT

    IMPORTANT

    The change of the permanent coolant does not require any washing cycle for the descaling of the circuit.

    CHANGING THE BRAKING SYSTEM OIL

    Before changing the braking system oil, it is advisable to brake a few times in order to warm up and fluidize the oil and therefore facilitate draining.

    The oil change and the bleeding of the braking system must be carried out with the machine positioned on level ground and locked by means of the parking brake.

    Drain the oil and wash the system, proceeding as follows:

    CHECKING THE ALTERNATOR AND THE STARTER

    For any inspection and/or repair, contact your Komatsu Utility Dealer. If the engine is started frequently, have an inspection carried out every 1000 hours of operation.

    CHECKING THE QUANTITY OF COOLANT IN THE A/C SYSTEM

Source: MaintainX (Community Member)

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