English / USA
Maintenance Chart
The following maintenance operations apply to normal operating conditions.
If working conditions are difficult (very dusty work area, etc.) or your daily working
time is longer than normal, shorten the specified intervals accordingly.
Visual inspection (condition, leaks)
X
X
X
X
Complete machine
Clean
X
Control handle
Check operation
Clean
X
X
X
X
Air filter
Replace
X
X
Have checked by servicing dealer 1)
Pickup body in fuel tank
Fuel tank
Have replaced by servicing dealer 1)
X
X
X
Clean
Check idle speed
X
X
Carburetor
Readjust idle
X
Readjust electrode gap
Replace after 100 hours of operation
Inspect
X
Spark plug
X
Cooling inlets
Clean
X
X
Check and adjust if necessary after first
139 hours of operation
Valve clearance
1)
Decarbonize
Combustion chamber
after first 139 hours of operation, then
after every 150 hours of operation
X
Inspect
X
X
Spark arresting screen in muffler*
Replace
X
X
X
All accessible screws and nuts (not
adjusting screws)
Retighten
*
1)
see “Guide to Using this Manual”
STIHL recommends that this work be done by a
a STIHL servicing dealer
48
FS 90, FS 90 R
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL FS 90 |
| Download File |
|
| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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