834B and 836 Landfill Compactor Differential and Final Drive Oil - Change Caterpillar


Differential and Final Drive Oil - Change
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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "AVSpare Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on AVSpare products.

Dispose of all fluids according to local regulations and mandates.


Note: Perform this procedure for one axle at a time.




Illustration 1g00274974

  1. Position the wheels so that the final drive drain plugs are facing downward.

  1. Remove the final drive drain plugs and allow the oil to drain into a suitable container. Clean the drain plugs and install the drain plugs.



    Illustration 2g00274976

    Front Axle




    Illustration 3g00274998

    Rear Axle




    Illustration 4g00274988

    Rear Axle

  1. Remove differential drain plug (1) and allow the oil to drain into a suitable container. Clean the drain plug and install the drain plug.

  1. Remove differential filler plug (2). Fill the front differential to the bottom of the filler plug opening.

    Reference: Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities" for the correct type of oil and for the correct amount of oil.

  1. Clean the filler plug and install the filler plug.



    Illustration 5g00274978

  1. Position each wheel so that the filler plugs for the final drives are flush with the centerline of each wheel. Remove the filler plugs.

  1. Fill the final drives to the bottom of the filler plug opening.

    Reference: Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities" for the correct type of oil and for the correct amount of oil.

  1. Clean the filler plugs and install the filler plugs.

    Note: If the specified amount of oil will not fit in the final drives, install the final drive filler plugs. Run the machine on level ground for a few minutes in order to equalize the oil level in the axle. Remove the front final drive filler plugs and add the remaining oil.

  1. Operate the machine for a few minutes and recheck the oil level. The oil level should reach the bottom of the filler plug opening.

    If the oil level is higher than the filler plug opening, do not allow the oil to drain to the level of the filler plug opening. Install the filler plug.

  1. Repeat this procedure for the other axle.

Information System:

834B and 836 Landfill Compactor Cab Air Filter - Clean/Replace
834B and 836 Landfill Compactor Coolant Conditioner Element - Replace
834B and 836 Landfill Compactor Circuit Breakers - Reset
834B and 836 Landfill Compactor V-Belts - Inspect/Adjust/Replace
834B and 836 Landfill Compactor Lift Control
834B and 836 Landfill Compactor Air Conditioner - Test
834B and 836 Landfill Compactor Transmission Direction and Speed Control
834B and 836 Landfill Compactor Parking Brake Control
834B and 836 Landfill Compactor Heating and Air Conditioning Control
834B and 836 Landfill Compactor Backup Alarm
834B and 836 Landfill Compactor Light Switches
834B and 836 Landfill Compactor Parking Brake Manual Release
834B and 836 Landfill Compactor Ether Starting Aid Cylinder - Replace
834B and 836 Landfill Compactor Engine Oil (High Speed) and Oil Filter - Change - If Equipped
834B and 836 Landfill Compactor Fuel System - Prime
834B and 836 Landfill Compactor Fuel System Secondary Filter - Replace
834B and 836 Landfill Compactor Fuel Tank Cap and Strainer - Clean
834B and 836 Landfill Compactor Fuses - Replace
834B and 836 Landfill Compactor Steering Cylinder Bearings - Lubricate
834B and 836 Landfill Compactor Hydraulic System Oil - Change
834B and 836 Landfill Compactor Hydraulic System Oil Level - Check
834B and 836 Landfill Compactor Transmission Oil - Change
834B and 836 Landfill Compactor Rollover Protective Structure (ROPS) - Inspect
834B and 836 Landfill Compactor Transmission Oil Filter - Replace