Long Term Storage - Holmatro DPU 31 PC Manual De Instrucciones

CAUTION
A loose spark plug can overheat and damage the engine.
Never use a replacement spark plug with a different temperature range.
• Put back the spark plug cap on the spark plug.
• Put back the service cover on the pump.
8.4.8 Exhaust with spark arrestor
WARNING
Wait until the exhaust has cooled, before you start the maintenance procedure.
• Remove the four screws (fig. 23/2) and remove the exhaust cover (Fig. 23/1).
• Remove the three screws (Fig. 24/4) and remove the exhaust (Fig. 24/3), the spark arrestor
(Fig. 24/2) and the exhaust gasket (Fig. 24/1).
• Use a brush to remove the carbon deposits from the spark arrestor.
• Check the spark arrestor for damage or cracks and replace it if necessary.
• Check the exhaust gasket (Fig. 24/1) for damage and replace it if necessary.
• Put back the exhaust, spark arrestor and exhaust gasket on the pump and fasten them with the
three screws (Fig. 24/4).
• Put back the exhaust cover and fasten it with the four screws (Fig 23/2).
8.5 Yearly dealer maintenance
We recommend having the equipment inspected, checked, set and tested once a year by a Holmatro
Certified Technician who has the appropriate knowledge and the necessary tools (see also section 1.7).
The Holmatro dealer can organize the yearly maintenance for you on a contract basis.
8.6

Long term storage

• Do the same actions as for temporary storage (Refer to section 6.4.3).
• Replace the engine oil (Refer to section 8.4.5).
• Remove the spark plug. Drip a tablespoonful of engine oil in the cylinder. Pull on the pulling cord to
make the engine turn a few times, so the oil is well distributed. Install the spark plug.
• Pull on the pulling cord (Fig. 2/13) until you feel resistance. Now the piston is in the position for
coming up for its compression stroke, and the intake valve and exhaust stem valve are closed.
Storing the pump in this condition prevents corrosion.
• Apply preservative to all external steel parts.
9 Decommissioning/Recycling
At the end of its service life the equipment can be scrapped and recycled.
• Make sure that the equipment is put out of order to avoid any use.
• Check that the equipment does not contain any pressurized components.
• Recycle the various materials used in the equipment such as steel, aluminium, NBR (Nitrile
Butadiene Rubber) and plastic.
• Collect all dangerous substances separately and dispose of them in an environmentally responsible
way.
• Consult the Holmatro dealer about recycling.
DPU 31 PC 916.000.116_004
EN
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