Stihl BR 450 C-EF Instruction Manual - Page 29

Maintenance and Repairs, Disposal

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Ignition System Electronic magneto ignition Spark plug (resistor type): NGK BPMR 7 A Electrode gap: 0.02 in (0.5 mm) Fuel System All position diaphragm carburetor with integral fuel pump Fuel tank capacity: 57.5 fl oz (1.7 l) Blowing Performance Blowing force: Air velocity: Air flow rate: Maximum air velocity: Maximum air flow rate without blower tube assembly: Weight 28 N 186 mph (83 m/s) 642 cf/min (1090 m3/h) 222 mph (99 m/s) 842 cf/min (1430 m3/h) Maintenance and Repairs Users of this unit should carry out only the maintenance operations described in this manual. STIHL recommends that other repair work be performed only by authorized STIHL servicing dealers. Warranty claims following repairs can be accepted only if the repair has been performed by an authorized STIHL servicing dealer using genuine STIHL replacement parts. Genuine STIHL parts can be identified by the STIHL part number, the { logo and, in some cases, by the STIHL parts symbol K. The symbol may appear alone on small parts. English Disposal Observe all country-specific waste disposal rules and regulations. STIHL products must not be thrown in the garbage can. Take the product, accessories and packaging to an approved disposal site for environmentfriendly recycling. Contact your STIHL servicing dealer for the latest information on waste disposal. 000BA073 KN BR 450: BR 450 C: 23.4 lbs (10.6 kg) 25.4 lbs (11.5 kg) BR 450, BR 450 C 27

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BR 450, BR 450 C
English
27
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Blowing Performance
Weight
Users of this unit should carry out only
the maintenance operations described
in this manual. STIHL recommends that
other repair work be performed only by
authorized STIHL servicing dealers.
Warranty claims following repairs can be
accepted only if the repair has been
performed by an authorized STIHL
servicing dealer using genuine STIHL
replacement parts.
Genuine STIHL parts can be identified
by the STIHL part number, the
{
logo and, in some cases, by
the STIHL parts symbol
K
. The
symbol may appear alone on small
parts.
Observe all country-specific waste
disposal rules and regulations.
STIHL products must not be thrown in
the garbage can. Take the product,
accessories and packaging to an
approved disposal site for environment-
friendly recycling.
Contact your STIHL servicing dealer for
the latest information on waste disposal.
Spark plug (resistor
type):
NGK BPMR 7 A
Electrode gap:
0.02 in (0.5 mm)
Fuel tank capacity:
57.5 fl oz (1.7 l)
Blowing force:
28 N
Air velocity:
186 mph
(83 m/s)
Air flow rate:
642 cf/min
(1090 m
3
/h)
Maximum air velocity:
222 mph
(99 m/s)
Maximum air flow rate
without blower tube
assembly:
842 cf/min
(1430 m
3
/h)
BR 450:
23.4 lbs
(10.6 kg)
BR 450 C:
25.4 lbs
(11.5 kg)
Maintenance and Repairs
Disposal
000BA073 KN