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KD1800/KD6 A.C. GENERATOR — PARTS & OPERATION MANUAL — REV. #1 (06/16/05) — PAGE 27
4. If the engine oil level is too low, remove the engine oil
filler cap Figure 9, and fill to the correct operating level.
Figure 9. Engine Oil Filler Hole
CAUTION:CAUTION:
CAUTION:CAUTION:
CAUTION:
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Engine oil should be MIL-L2104C or
have properties of API classification
CD grades or higher.
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When changing the engine oil, use a oil with a viscosity
appropriate for the atmospheric temperature at the site.
Use SAE-30 oil in the summer, SAE-20 in the winter, or
all season SAE 10W-30 oil which offers stable viscosity
at various ambient temperatures. See Table 4 .
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When different type oil brands are used, be sure to drain
all the previous oil before adding the new engine oil.
Oil Cartridge
Every 200 hours: Replace the engine oil filter cartridge
(Figure 10) after every 200 hours of operation.
KD1800/KD6 — MAINTENANCE (ENGINE)
Figure 10. Oil Filter Cartridge
Fuel Lines
Every 50 hours: Check the fuel lines and associated clamp
bands every 50 hours of operation.
1. If the rubber fuel lines and clamp bands become worn,
replace them immediately. Replace all rubber fuel lines
every two years.
Replacing the Fuel Filter
Every 400 hours: Replace the fuel filter (Figure 11) every
400 hours.
Figure 11. Fuel Filter
The fuel tank for this generator is contained
within the trailer section of the Modular
Light Tower (MLT).
NOTE
1. Remove the old oil filter cartridge with a filter wrench.
2. Apply a film of oil to the gasket for the new cartridge.
3. Screw the new cartridge in by hand. DO NOT use the
filter wrench to tighten the new filter.
4. Run the engine for a few minutes, check for leaks. Check
engine oil level, add oil if necessary.
Fuel Addition
When adding diesel fuel to the fuel tank, the grade may vary
according to season and locations. Typically use
No. 2 diesel
fuel
will filling the fuel tank. Always pour through a mesh
filter, this will prevent sand and dirt from entering the fuel
system.
Removing Water (Condensation) from the Fuel Tank
After prolonged use, water and other impurities accumulate
in the bottom of the tank. Occasionally remove the drain
cock and drain the contents. During cold weather, the more
empty area inside the tank, the easier it is for water to
accumulate. This can be reduced by always keeping the
tank as full as possible.