DCA-180SSJU — OPERATION AND PARTS MANUAL — REV. #3 (02/01/10) — PAGE 57
1
MAINTENANCE (ENGINE)
Service Daily
If the engine is operating in very or
conditions, a clogged air cleaner will result. This can lead to
a loss of power, excessive carbon buildup in the combustion
chamber and high fuel consumption. Change air cleaner
more if these conditions exists.
Fuel Addition
Add diesel fuel (the grade may vary according to season
and locations).
Removing Water from the Fuel Tank
After prolonged use, water and other impurities accumulate
in the bottom of the tank. Occasionally inspect the fuel tank
for water contamination and drain the contents if required.
During cold weather, the more empty volume inside the
tank, the easier it is for water to condense. This can be
reduced by keeping the tank full with diesel fuel.
General Inspection
Prior to each use, the generator should be cleaned and
inspected for deficiencies. Check for loose, missing or
damaged nuts, bolts or other fasteners. Also check for fuel,
oil, and coolant leaks. Use Table 14 as a general maintenance
guideline Engine Side (Refer to the Engine Instruction
Manual)
Air Cleaner
Every 250 hours: Remove air cleaner element and clean
the heavy duty paper element with light spray of compressed
air. Replace the air cleaner as needed.
Air Cleaner with Dust Indicator
This indicator is attached to the air cleaner. When the air
cleaner element is clogged, air intake restriction becomes
greater and the dust indicator signal shows RED meaning
the element needs changing or service. After changing the
air element, press the dust indicator button to reset the
indicator.
TABLE 12. INSPECTION/MAINTENANCE
10 Hrs
DAILY
250 Hrs 500 Hrs 1000 Hrs
ENGINE
Check Engine Fluid Levels X
Check Air Cleaner X
Check Battery Acid Level X
Check Fan Belt Condition X
Check for Leaks X
Check for Loosening of Parts X
Replace Engine Oil and Filter *
1
X
Clean Air Filter X
Check Fuel Filter/Water Seperator Bowl X
Clean Unit, Inside and Outside X
Change Fuel Filter X
Clean Radiator and Check Coolant Protection Level*
2
X
Replace Air Filter Element *
3
X
Check all Hoses and Clamps *
4
X
Clean Inside of Fuel Tank X
GENERATOR
Measure Insulation Resistance Over 3M ohms X
Check Rotor Rear Support Bearing X
*1 Replace engine oil anf filter at 100 hours, first time only.
*2 Add "Supplemental Coolant Addatives (SCA'S)" to recharge the engine coolant.
*3 Replace primary air filter element when restriction indicator shows a vaccum of 625 mm (25 in. H
2
0).
*4 If blowby hose needs to be replaced, ensure that the slope of the bloby hose is at least a 1/2 inch per foot, with
no sags or dips that could collect moisture and/or oil.
