English / USA
Gearbox
Lubrication
If engine is down on power, difficult to
start or runs poorly at idling speed, first
check the spark plug.
:
Remove spark plug as described
in chapter "Starting / Stopping the
Engine".
2
2
:
:
Clean dirty spark plug.
Check the electrode gap (A) and
readjust if necessary – see
"Specifications".
:
Use only resistor type spark plugs
of the approved range.
1
1
Rectify problems which have caused
fouling of spark plug:
:
:
:
Too much oil in fuel mix.
Dirty air filter.
Unfavorable running conditions,
e.g. operating at part load.
To reduce the risk of fire and burn
injury, use only spark plugs
:
:
Check grease level regularly, about
every 25 hours of operation.
Fit a new spark plug after approx.
operating hours
or earlier if the electrodes are badly
eroded.
100
authorized by STIHL. Always press
spark plug boot (2) snugly onto
terminal (1) of the proper size.
(Note: If terminal has detachable
SAE adapter nut, it must be
attached.) A loose connection
between spark plug boot and
ignition wire connector in the boot
may create arcing that could ignite
combustible fumes and cause a fire.
Unscrew the filler plug (1).
If no grease can be seen on the
inside of the filler plug,
screw the tube (2) of STIHL gear
lubricant for brushcutters (see
"Special Accessories") into the filler
hole.
:
:
Squeeze up to 5 g (1/5 oz) grease
into the gear housing.
Do not completely fill the gear
housing with grease!
Refit and tighten the filler plug.
FC 90
27
| Categories | STIHL Straight Edger Manuals, Straight Edger Manuals |
|---|---|
| Tags | STIHL FC 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, Edger |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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