CS-501P
MAINTENANCE
X7503312804
47
© 01/20 ECHO Incorporated
Guide Bar
1.
Clean before using.
2.
Clean the groove of the guide bar
(A) with a small screwdriver.
3.
Clean oil holes (B) with a wire.
4.
Invert guide bar periodically.
5.
Clean the guide bar mount area
before installing the guide bar.
Sprocket
• A damaged sprocket will cause
premature damage or wear of saw
chain.
• When the sprocket has worn 0.5
mm (0.020 in.) or more, replace it.
• Check sprocket when you install
new chain. Replace it if worn.
Some tree sap and resins are corrosive. Thoroughly wash the guide
bar and sprocket areas after each use, then coat metal parts with light
oil.
Cooling System Cleaning
• Check periodically.
• Clogged fins will result in poor
engine cooling.
1.
Remove air cleaner cover,
cylinder cover, and starter.
2.
Use compressed air or wooden
tool to remove dirt and dust from
between fins to let cooling air pass easily.
A
B
Worn: 0.5 mm (0.020 in.)
Содержание CS-501P
Страница 57: ...CS 501P PRODUCT REGISTRATION X7503312804 57 01 20 ECHO Incorporated ...
Страница 58: ...NOTES CS 501P 58 X7503312804 01 20 ECHO Incorporated NOTES ...
Страница 59: ...CS 501P NOTES X7503312804 59 01 20 ECHO Incorporated ...
Страница 60: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com C68515001001 C68515999999 ...