Makita EW120R Instructions For Use Manual page 27

Periodic Maintenance Schedule table
Maintenance Items
CLEAN PUMP SET AND
CHECK BOLT AND NUTS
CHECK AND REFILL ENGINE
OIL
CHANGE ENGINE OIL (*Note1)
CLEAN SPARK PLUG
CLEAN AIR CLEANER
REPLACE AIR CLEANER
ELEMENT
CLEAN FUEL STRAINER
CLEAN AND ADJUST SPARK
PLUG AND ELECTRODES
REPLACE SPARK PLUG
SPARK ARRESTER
(OPTIONAL PART)
REMOVE CARBON FROM
CYLINDER HEAD (*Note 2)
CHECK AND ADJUST VALVE
CLEARANCE, (*Note 2)
CLEAN AND ADJUST
CARBURETOR (*Note 2)
REPLACE FUEL LINES
OVERHAUL ENGINE (*Note 2)
*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 service dealer.
Every
Every
8 hours 50 hours
20 hours
(Daily) (Weekly)
●
(Daily)
● (Refill daily up to upper level)
●
(Initial)
− 16−
Every Every Every
200 hours
(Monthly) hours
● (Every 100 hours)
●
●
●
●
●
●
● (Every 100 hours)
●
Every
500 1000
hours
●
●
●
●
●
(Yearly)
●