- Gently remove the cartridge 3 taking care to avoid spilling the dust.
- Leave the safety cartridge in place.
- Carefully clean the following parts with a clean, damp, lint-free cloth:
• The inside of the filter and its cover and the inlet hose.
• The gasket surfaces of the filter and the cover.
- Check the condition and attachment of the hoses between the air filter and the
engine
- Check the condition and connection of the clogging indicator on the filter.
- Check the condition of the new filter cartridge (
FILTERS AND BELTS).
- Introduce the cartridge into the filter axis, pressing on the edges and not the middle.
- Reassemble the cover, guiding the valve downwards.
REPLACE
Hydraulic
oil
REPLACE
Hydraulic oil tank filter cap
IMPORTANT
Dispose of the drain oil in an ecological manner.
Thoroughly clean the area surrounding the drain plug and the hydraulic tank access hatch.
- Place the lift truck on level ground with the engine stopped, the mast tilted backward
and lowered as far as possible.
- Open the engine cover (
2 - DESCRIPTION: CONTROL AND COMMAND
INSTRUMENTS).
DRAINING THE OIL
- Place a container under drain plug 1 and unscrew the plug.
- Remove level and filling plug 2 to ensure that the oil is drained properly and discard.
FILLING UP THE OIL
- Clean and refit the drain plug 1 (tightening torque 29 to 39 N.m).
- Fill up with oil (
LUBRICANTS AND FUEL) through filler port 3.
- Check the oil level on dipstick 4, the oil level should be at the level of the red point.
- Check for any possible leaks at the drain plug.
FILTER PLUG REPLACEMENT
- Replace filler plug with a new filler plug 2 (
FILTERS CARTRIDGES AND BELTS).
HYDRAULIC CIRCUIT DECONTAMINATION
- Let the engine run (accelerator pedal at mid position) for 5 minutes without using
any accessories on the lift truck, then for 5 more minutes while using all the hydraulic
movements (except the steering system and the service brakes).
- Accelerate the engine at full speed for 1 minute, then activate the steering system
and the service brakes.
- This operation allows the circuit to be decontaminated by the hydraulic oil filter.
IMPORTANT
It is sometimes necessary to bleed the circuits at the pump inlets when an air bubble has formed during draining.In this
case, refer to your dealer.
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3
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647635 (12/12/2017) MC 18-2 / MC 18-4 ST3A S1
www.
duma
-rent.com
Summary of Contents for MC 25-2 D K ST3A S1
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Page 25: ...2 DESCRIPTION 2 1 647635 12 12 2017 MC 18 2 MC 18 4 ST3A S1 www duma rent com...
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