Generator Maintenance; Engine Maintenance - Chicago Electric 66603 Set Up, Operating, And Servicing Instructions

NoTE: Do not allow the generator to completely run out of fuel with devices
attached. A generator's output may sharply spike as it runs out of fuel, causing
damage to attached devices.
9. When finished using the Generator, disconnect all electrical loads. Turn the Engine Switch
(2) to its "OFF" position to stop the Engine. Then, close the Engine Fuel Valve (41). (see
Figures A and F.)
10. Allow the Generator and its Engine to completely cool. Then store the unit in a clean, dry,
safe location out of reach of children and other unauthorized people.
INspEcTIoN, MAINTENANcE, AND clEANING
1. wARNING! Always make sure the Engine Switch (2) is in its 'OFF" position and
the Spark Plug Wire is removed from the Spark Plug (28A) prior to performing any
inspection, maintenance, or cleaning procedures.
2. before each use:
Check for loose screws, misalignment or binding of moving parts, cracked or
broken parts, loose hose connections, and any other condition that may affect the
safe operation of the unit. If abnormal noise or vibration occurs, have the problem
corrected before further use.
1. Keep the Generator clean and dry at all times.
2. The Generator should not be operated or stored in locations that include excessive
moisture, dust, flammable or corrosive vapors. If these substances are on the Generator,
clean with a soft cloth or brush.
3. Do not use a garden hose or anything with liquid to clean the Generator. Liquid may enter
the cooling air slots and could damage the interior workings of the Generator.
1. After the first 5 to 8 hours of use:
of use. Change the oil every 25 hours of use when operating the Engine under a heavy
load or in high temperatures.
plUG (59A)
2. To change the oil, remove the Plug (59A) and allow the old oil to drain in a proper
container. Once drained, replace the Plug. (see Figure G.)
SKU 66603 For technical questions, please call 1-800-444-3353.
Inspect the general condition of the Generator and its Engine.

GENERAToR MAINTENANcE

ENGINE MAINTENANcE

Change the oil. Then, change the oil every 50 hours
FIGURE G
oIl DIpsTIcK (65A)
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