To prepare your product for long-term
storage
1. Stop the product and let it become cool before you
disassemble it.
2. Disassemble and clean the saw chain and the
groove in the guide bar.
CAUTION: If the saw chain and
guide bar are not cleaned, they can
become rigid or blocked.
3. Attach the transportation guard.
4. Clean the product. Refer to
Maintenance schedule
on page 224
for instructions.
5. Do a complete servicing of the product.
Technical data
Technical data
540XP Mark III
Engine
Cylinder displacement, cm
3
39.1
Cylinder bore, Ø mm 40
Stroke length, mm 31.1
Idle speed, rpm 3000
Maximum engine power acc. to ISO 7293, kW/hp @ rpm 1.9/2.6 @ 10500
Ignition system
21
Spark plug NGK CMR7H
Electrode gap, mm 0.65
Fuel and lubrication system
Fuel tank capacity, liter/cm
3
0.37/370
Oil tank capacity, liter/cm
3
0.23/230
Type of oil pump Adjustable
Weight
Weight, kg 4.1
Noise emissions
22
Sound power level, measured dB(A) 111
Sound power level, guaranteed L
WA
dB(A) 112
Sound levels
23
21
Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder.
22
Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive
2000/14/EC.
23
Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for
different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent
sound pressure level is a standard deviation of 1 dB (A).
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