Makita G7300R Portable Generator User Manual


 
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*Note: 1. Initial oil change should be performed after first twenty (20) hours of
operation. Thereafter change oil every hundred (100) hours.
Before changing oil, check for a suitable way to dispose of old oil.
Do not pour it down into sewage drains, onto garden soil or into open
streams. Your local zoning or environmental regulations will give you
more detailed instructions on proper disposal.
*Note: 2. As to the procedures for these items, please refer to the SERVICE
MANUAL or consult your nearest Makita factory or authorized service
center.
Periodic Maintenance Schedule table
Maintenance Items
Every
8 hours
(Daily)
Every
50 hours
(Weekly)
Every
200 hours
(Monthly)
Every
500
hours
Every
1000
hours
Clean generator and check bolt
and nuts
(Daily)
Check and refill engine oil
Change engine oil (*Note1)
Clean spark plug
Clean air cleaner
Replace air cleaner element
Clean fuel strainer
Remove carbon from cylinder head
(*Note 2)
Check and adjust valve clearance
(*Note 2)
Clean and adjust carburetor
(*Note 2)
Replace fuel lines
(Yearly)
Overhaul engine (*Note 2)
Clean and adjust spark plug and
electrodes
Replace spark plug
(Refill daily up to upper level)
Clean and replace carbon brushes
(Every 100 hours)(Initial 20 hours)
Clean spark arrester
(Every 100 hours)