Back
Manufacturing / Industrial • Maintenance

Doosan D18S-5 Pneumatic Forklift 1000 Hours/6 Months

The Doosan D18S-5 Pneumatic Forklift 1000 Hours/6 Months ensures the quality performance of your forklift by identifying parts to replace/repair. Ensure the lifespan of your is preserved.
MaintainX
04/26/2021

Doosan D18S-5 Pneumatic Forklift 1000 Hours/6 Months

The Doosan D18S-5 Pneumatic Forklift 1000 Hours/6 Months ensures the quality performance of your forklift by identifying parts to replace/repair. Ensure the lifespan of your is preserved.

    You must read and understand the warnings and instructions contained in the Safety section of this manual, before performing any operation or maintenance procedures.

    Hydraulic Return Filter, Breather & Strainer - Check, Change

    WARNING: Hot oil and components can cause personal injury. Do not allow hot oil or components to contact skin.

    Park the lift truck level with the forks lowered, park- ing brake engaged, transmission in NEUTRAL and the engine stopped.

    • 104.PNG

    Engine Valve Lash (Diesel Engine Only) – Check, Adjust

    Lift Chains - Test, Check, Adjust

    Lift Chain Wear Test

    Take the following steps to check chain wear.

    • 105.PNG

    *Chain wear rate (%)

    Check for Equal Tension

    WARNING: Personal injury can be caused by sudden movement of the mast and carriage. Keep hands and feet clear of any parts that can move.

    Lift Chain Adjustment

    Typical example for carriage equal tension

    If the tension is not the same on both chains, take the procedure as follows.

    NOTE : If carriage height is not correct, make adjustments by following procedures.

    Carriage Chain Adjustment

    Make sure that carriage height is correct. If correct, adjust the chain for equal tension. If not, adjust the chain for correct carriage height by adjusting anchor nuts(1),(2).

    NOTE : See the previous section, “Carriage Roller Extrusion” in “When Required”. for proper height of carriage.

    • 111.PNG
    • 112.PNG

    Mast Chain Adjustment - FF,FFT Mast

    Typical example for FF mast

    Typical example for FFT mast

    NOTE : See the previous section, “Carriage Roller Extrusion” in “When Required”. for proper inner mast height.

    Transmission Oil & Strainer- Clean, Change

    See topic, “Transmission Oil & Strainer - Clean, Change” in “First 50-100 Service Hours”.

    Air Intake System - Change

    Changing Primary Element

    Changing Secondary Element

    Replace the secondary element after the primary element has been cleaned three times or 6 months.

    • 116.PNG

    NOTICE: Always replace the secondary element. Do not attempt to reuse it by cleaning.

    Inspect Coolant Hoses (LP, Dual Fuel Engines Only)

    • 117.PNG

    LP Regulator/Converter Inspection (LP, Dual Fuel Engine Only)

    NOTE : For pressure testing and internal inspection of the pressure regulator/converter, refer to the pressure regulator/converter section of the service manual.

    Fuel Lines & Fittings - Check

    • sd.PNG

    Inspect Mixer Assembly (G420F(E) Engine Only)

    Inspect Throttle Assembly (G420F(E) Engine Only)

    NOTE : Refer to the LP mixer and throttle section of the service manual for procedures on removing the mixer and inspecting the throttle plate.

Source: Doosan

Please note that any procedure, checklist, or other document available in the MaintainX Procedure Hub is provided for general education and information only and does not constitute legal, medical, or financial advice. MaintainX makes the materials available AS IS and AS PROVIDED, without warranties of any kind. By downloading or using any such materials, you assume the risk that they may not be appropriate for your specific situation and agree that you are solely responsible for any such use, including compliance with applicable law and with meeting any conditions of product warranties.