Kohler KDI 1903M Panduan Pemilik - Halaman 28
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4.11 Product preservation
Important
• If the engines are not to be used for 6 months, they must
be protected by carrying out the operations described in
Engine storage (up to 6 months) (Par. 4.12).
• If the engine is still not in use after the first 6 months, it is
necessary to carry out a further operation to extend the
protection period (more than 6 months) (Par. 4.13).
• If the engine is not to be used for an extended period, the
protective treatment procedure must be repeated within 24
months of the previous one.
4.12 Engine storage (up to 6 months)
Before storing the engine check that:
• The environments are not humid or exposed to bad weather.
Cover the engine with a proper protective sheet against
dampness and atmospheric contaminants.
• The place is not near electric panel.
• Avoid storing the engine in direct contact with the ground.
4.13 Engine storage (over 6 months)
Follow the steps described in Par. 4.12.
1 - Engine oil replacement
2 - Refuel with fuel additives for long storage.
The following additives are recommended:
DEFA Fluid Plus (Pakelo Lubricants),
Diesel Treatment (Green Star),
Top Diesel (Bardhal),
STP
Diesel Fuel Injector Treatment.
®
3 - With expansion tank:
make sure that the coolant is up to the maximum level.
4 - Without expansion tank:
Top liquid up until the pipes inside the radiator are covered
by about 5 mm.
Do not overfill the radiator, but leave room for the fuel to
expand.
5 - Start the engine and keep it idle at minimum speed for 2
minutes.
6 - Bring the engine to 3/4 of the maximum speed for 5÷10
minutes.
7 - Turn off the engine.
8 - Completely empty the fuel tank.
9 - Spray SAE 10W-40 on the exhaust and intake manifolds.
10 - Seal the exhaust and intake ducts to prevent foreign
bodies from entering.
EN
11 - When cleaning the engine, if using a pressure washer
or steam cleaning device, avoid directing the nozzle on
electrical components, cable connections and sealed
rings (oil seals etc).
28
Index
INFORMATION ABOUT MAINTENANCE
(Par.
5.1).
If cleaning engine with a pressure washer or steam
cleaner, it is important to maintain a minimum distance of
at least 200mm between the surface to be washed and the
nozzle - avoiding absolutely electrical components.
12 - Treat non-painted parts with protective products.
13 - Loosen the alternator belt
If the engine protection is performed according to the
suggestions indicated no corrosion damage should occur.
4.14 Engine starting after storage
1 - Remove the protective sheet.
2 - Use a cloth soaked in degreasing product to remove the
protective treatment from the external parts.
3 - Inject lubricating oil (no more than 2 cm
ducts.
4 - Adjust the alternator belt tension
5 - Refill the tank with fresh fuel.
Warning
• Over time, lubricants and filters lose their properties, so it is
important consider whether they need replacing, also based
on the criteria described in
6 - Make sure that the oil and the coolant are up to the
maximum level.
7 - Start the engine and keep it idle at minimum speed for a
two about minutes.
8 - Bring the engine to 75% of maximum rated speed for 5 to
10 minutes.
9 - Stop
the
engine
while
(Par.
5.1), discharge the protective oil in a suitable
container.
10 - Pour new oil
(Par.
3.5) up to the maximum level.
11 - Replace the filters (air, oil, fuel) with original spare parts.
12 - Empty the cooling circuit completely and pour in the new
coolant up to the maximum level
UM KDI 1903M_2504M _ cod. ED0053029500 - 2° ed_rev. 01
Par.
4.9.
) into the intake
3
(Par.
4.9).
Tab.
4.2.
the
oil
is
still
(Par.
3.6).
hot