Hyundai Forklift 70DF-7

Engine stopped before servicing?

Door opened, wing bolt loosened and recircular plenum assembly removed?

Recircular plenum cleaned using pressurized air (Below 2kgf/cm2, 28psi)?

Filter inspected after cleaning?

Is the filter damaged or badly contaminated?

PRECAUTIONS FOR USING AIR CONDITIONER

Window opened once every one hour when using the air conditioner for a long time?

Care taken not to overcool the cab?

Replace the fuel filler when the engine is cool. Carry out this maintenance in a place away from fire. Removing the fuel filler will produce explosive fumes. Wipe off any spilled fuel or oil immediately from the truck or surrounding area.

1 Using a filter wrench, remove the cartridge.

2 Fit the new cartridge with fuels coat the surface of the packing lightly with engine oil, then install.

When the fuel filter is replaced, the fuel system should be bled to remove air if the fuel supply is exhausted during driving.

Change oil after removing drain plug.

Add oil until it just begins to flow out of the oil level.

Dispose of used oil in locally approved manner.

2 When changing oil, remove strainer and clean it with flushing oil.

OSHA approved eye protection rated for 200kPa(30psi) is required for air cleaning operation.

Blow dry compressed air from the inside of strainer to outside and install when completely dry.

(1) These are the parts which the operator cannot judge the remained lifetime of them by visual inspection.

(2) Repair or replace if an abnormality of these parts is found even before the recommend replacement interval.

Replacement of consumable service parts is not covered under warranty.

Packing, seal, and O-ring steering cylinder

Air cleaner element. Check, Clean

Blow dry compressed air(Max 30psi) from inside along pleats. Next blow air form outside along pleats, then blow from inside again and check element.

If there is grease or carbon on the element, use a special element cleaner, following the instruction given with the cleaner. Have a spare element ready so that the machine can start working again immediately.

Keep clean condition for the air cleaner element all the times.

A dirty air cleaner could be decreased output power of the engine at worst and it also will be caused to increase fuel consumption and black smoke.