Stihl MS 660 STIHL Magnum Product Instruction Manual - Page 50

Maintenance and Care

Page 50 highlights

English Maintenance and Care The following information applies under normal operating conditions. The specified intervals must be shortened accordingly when working for longer than normal each day or under difficult conditions (extensive dust, highly resinous lumber, lumber from tropical trees, etc.). If the machine is only used occasionally, the intervals can be extended accordingly. before starting work at the end of work and/or daily whenever tank is refilled weekly monthly yearly if faulty if damaged as required Complete machine visual inspection (condition, leaks) clean Throttle trigger, throttle trigger lockout, master control lever Check operation Chain brake Check operation have checked by a specialist dealer 1) check Fuel pick-up body / filter in fuel tank clean, replace filter insert replace Fuel tank clean Lubricating oil tank clean Chain lubrication check check, pay attention to sharpness Saw chain Check the chain tension sharpen check (wear, damage) Guide bar clean and turn over deburr replace Chain sprocket check Air filter clean replace Antivibration elements check have them replaced by a specialist dealer1) X X X X X X X X X X X X XX X X X X X X X X X X X XX X X X X X X X 48 MS 650, MS 660

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MS 650, MS 660
English
48
Maintenance and Care
The following information applies under normal operating conditions. The specified intervals must be
shortened accordingly when working for longer than normal each day or under difficult conditions
(extensive dust, highly resinous lumber, lumber from tropical trees, etc.). If the machine is only used
occasionally, the intervals can be extended accordingly.
before starting work
at the end of work and/or
daily
whenever tank is refilled
weekly
monthly
yearly
if faulty
if damaged
as required
Complete machine
visual inspection (condition, leaks)
X
X
clean
X
Throttle trigger, throttle trigger lockout, master con-
trol lever
Check operation
X
X
Chain brake
Check operation
X
X
have checked by a specialist dealer
1)
X
Fuel pick-up body / filter in fuel tank
check
X
clean, replace filter insert
X
X
replace
X
X
X
Fuel tank
clean
X
Lubricating oil tank
clean
X
Chain lubrication
check
X
Saw chain
check, pay attention to sharpness
X
X
Check the chain tension
X
X
sharpen
X
Guide bar
check (wear, damage)
X
clean and turn over
X
deburr
X
replace
X
X
Chain sprocket
check
X
Air filter
clean
X
X
replace
X
Antivibration elements
check
X
X
have them replaced by a specialist dealer
1)
X