Pr
hvtD
pv
When starter rope is fully extended,
it must be possible to rotate the rotor
another one half turn.
If this is not the case,
the spring is overtensioned and
could break.
9
vti
rhxvr
vq
A factory new machine should not be
run at high revs (full throttle off load) for
the first three tank fillings. This avoids
unnecessary high loads during the
break-in period.
Take one turn of rope off the
rotor.
•
Secure the starter cover.
Tighten down the housing screws
firmly.
As all moving parts have to bed in
during the break-in period, the
frictional resistances in the engine
are greater during this period.
•
The engine develops its maximum
power after about 5 to 15 tank fillings.
Sryhpvthi
xr
rvq
vt
•
Lubricate the new spring with a
few drops of non-resinous oil -
do not open the wire retainer.
9
vtr
hv
a = 2mm
(0.08in)
After a long period of full-throttle
operation, allow engine to run for a while
at idle speed so that the heat in the
engine can be dissipated by flow of
cooling air. This protects engine-
mounted components (ignition,
•
•
•
Remove the rope rotor.
Remove parts of old spring.
Fit the new spring -
position outer spring loop in the
recess - the wire retainer
slips off in this process.
carburetor) from thermal overload.
6sr
svvuvt
x
If the spring pops out and uncoils:
Refit it in the counterclockwise
direction -
start outside and work
inward.
Storing for a short period:
Wait for engine to cool down. To avoid
condensation, fill the fuell tank and
keep the unit in a dry place until you
need it again.
•
•
•
•
Install the rope rotor.
Tension the rewind spring.
Fit the starter cover.
Tighten down the housing screws
firmly.
Storing for an long period:
see chapter "Storing the Machine".
7B&$
!
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Blower and Vacuum Manuals |
|---|---|
| Tags | STIHL BG 75 |
| Download File |
|
| Language | English |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Blower Vacuum |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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