Servicing The Generator; Servicing Work - Firman Premium Serie Manuel Du Propriétaire

6. SERVICING THE GENERATOR

MAINTENANCE SCHEDULE
Daily
50 hours(Weekly)
100 hours
300 hours or
every year
3 years
NOTE:
Initial oil change should performed after first 5 hours of use. Thereafter change oil every 50
hours. Before changing oil, check for a suitable way to dispose of the old oil. Do not pour it
down into sewage drains, onto garden soil or into open streams. Your local zoning
environmental regulations will give you more detailed instructions on proper disposal.
Items marked with a "O" required advanced skill and tools, so they should be done by the
distributor.

SERVICING WORK

Servicing work should only be carried out by personnel qualified for this purpose.
All the works listed in the service plan are to be carried out in accordance with the
operating and service instructions for the motor.
We recommend that these works be carried out by an authorized service station.
CHECKING ELECTRICAL SAFETY
The electrical safety may only be checked by personnel authorized for this task.
● Check the air cleaner
● Check oil level and refill to the upper level before
starting the engine.
● Check all the points indicated in "PRE-OPERATION
CHECKS".
● Clean and wash air-cleaner element.
More often if used in dirty or dusty environments.
● Change engine oil.(The initial oil change must be
conducted after the 25 hours operation.)
● Check spark plug, and clean and adjust if necessary.
● Check and clean the fuel shut-off valve.
● Replace spark plug.
● Replace air-cleaner element.
○ Decarbonize cylinder head, valves and piston.
○ Check and replace carbon brushes.
○ Inspect control panel components.
○ Check rotor and stator.
○ Replace engine mount rubber.
○ Overhaul engine.
● Change fuel lines.
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