English
forth together with the thrust
washer (4) until the pin slips into
position and blocks the shaft.
Mounting the Cutting Blade
Fuel
N
N
N
Fit the combination wrench (5) on
the nut (6).
This engine is certified to operate on
unleaded gasoline and the STIHL two-
stroke engine oil at a mix ratio of 50:1.
1
Loosen and unscrew the nut
clockwise (left-hand thread).
Your engine requires a mixture of high-
quality gasoline and quality two-stroke
air cooled engine oil.
Remove the thrust washer.
Use mid-grade unleaded gasoline with a
minimum octane rating of 89 (R+M/2). If
the octane rating of the mid-grade
gasoline in your area is lower, use
premium unleaded fuel.
7
N
Lay the power edger on its back so
that the blade mounting (1) faces
up.
10
Fuel with a lower octane rating may
increase engine temperatures. This, in
turn, increases the risk of piston seizure
and damage to the engine.
6
4
7
5
9
8
The chemical composition of the fuel is
also important. Some fuel additives not
only detrimentally affect elastomers
(carburetor diaphragms, oil seals, fuel
lines, etc.), but magnesium castings and
catalytic converters as well. This could
cause running problems or even
damage the engine. For this reason
STIHL recommends that you use only
nationally recognized high-quality
unleaded gasoline!
6
4
2
3
N
Place the blade (7) on the thrust
plate (8).
Use only STIHL two-stroke engine oil or
equivalent high-quality two-stroke
engine oils that are designed for use
only in air cooled two-cycle engines.
Collar (see arrow) must engage
the blade's mounting hole.
N
N
Fit the thrust washer (4) on the
shaft (9) and block the shaft.
N
Insert the stop pin (2) or screwdriver
We recommend STIHL 50:1 two-stroke
engine oil since it is specially formulated
for use in STIHL engines.
–
see "Special Accessories" – into
Screw the mounting nut (6) on to the
shaft counterclockwise and tighten
it down firmly.
the hole (3) as far as stop – apply
slight pressure and turn back and
Do not use BIA or TCW rated (two-
stroke water cooled) mix oils or other
mix oils that state they are for use in both
If the cup spring (10) on the
nut (6) has lost its tension, fit a
new nut.
1
4
FC 70 C
| Categories | STIHL Straight Edger Manuals, Straight Edger Manuals |
|---|---|
| Tags | STIHL FC 70 |
| 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, Tiller Cultivator |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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