Multiquip SDW225SS - Manual (Page 37)

SDW-225SS WELDER/GENERATOR — OPERATION & PARTS MANUAL — REV. #2 (10/07/05) — PAGE 37
General Inspection
At least daily or prior to each use, the generator should be
cleaned and inspected for deficiencies. Check for loose,
missing or damaged nuts, bolts or other fasteners. Check
for fuel or oil leaks. Also check the radiator coolant level.
Engine Side:
For a more detail engine maintenance schedule refer to the
KUBOTA Engine Shop and Operator's Manuals.
Air Cleaner
Every 100 hours: The air cleaner employed on the KUBOTA
engine Model Z482-E is a dry type. NEVER apply oil to it. If
generator is used in severe dusty areas service air cleaner
element more frequently.
1. Release the air cleaner retaining clamps (Figure 24) and
remove the air cleaner element.
2. Wipe the inside of the air cleaner with a damp cloth and
remove all dust and debris that may have accumulated
inside air cleaner body.
3. Use compressed air to clean air filter element. Blow
compressed air from the inside while turning the element.
SDW-225SS — MAINTENANCE
Oil Change
Every 100 hours: Change the engine oil after the first 50
hours of operation. Always check the crankcase oil level
prior to each use, or when the fuel tank is filled. Insufficient
oil may cause severe damage to the engine. Make sure the
generator is level when checking the oil level. The oil level
must be between the two notches on the dipstick as shown
in Figure 15.
Oil Cartridge
Every 200 hours: Replace the engine oil filter cartridge
after every 200 hours of operation.
Fuel Addition
Add diesel fuel (the grade may vary according to season
and locations). Always pour through the mesh filter.
Removing Water from the 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.
Air Removal
If air enters the fuel system of a diesel engine, starting
becomes impossible. After running out of fuel, or after
disassembling the fuel system, bleed the system according
to the following procedure.
To restart after running out of fuel, turn the key switch to the
“START” position for 15-30 seconds. Try again, if needed.
This unit is equipped with an automatic air bleeding system.
Service Daily
If engine is operating in very dusty and dry grass conditions.
A clogged air cleaner will result in high fuel consumption,
loss of power and excessive carbon buildup in the
combustion chamber.
Cleaning the Fuel Strainer
Every 100 hours: Clean the fuel strainer if it contains dust
or water. Remove dust or water in the strainer cap. Securely
fasten the fuel strainer cap so that fuel will not leak. Check
the fuel strainer every 100 hours of operation or once a month.
Figure 24. Air Cleaner
ALWAYS keep the pressure of the compressed air
below 99 psi.
CAUTI CAUTI CAUTI CAUTI CAUTION