TROUBLESHOOTING / TECHNICAL SPECIFICATIONS
9. TROUBLESHOOTING
PROBLEM
1) The engine will
not start or will not
keep running
2) The engine starts
but is lacking in
power
3) The engine runs
irregularly and lacks
in power when
revved
4) The engine gives
off an excessive
amount of smoke
10. TECHNICAL SPECIFICATIONS
MODEL
Engine 2-stroke air-cooled
Weight
1)
Capacity / Power
Rotation speed at tick-over
Maximum engine rotation speed
Maximum tool rotation speed
Tank capacity
Spark plug:
Mixture:
Maximum permitted blade diameter:
Weight as per standard ISO 11806-1 (without fuel, cutting devices and harness)
1)
LIKELY CAUSE
– Incorrect starting procedure
– Dirty spark plug or incorrect distance
between the electrodes
– Air filter clogged
– Carburetion problems
– Air filter clogged
– Carburetion problems
– Dirty spark plug or incorrect distance
between the electrodes
– Carburetion problems
– Incorrect composition of the fuel
mixture
– Carburetion problems
SOLUTION
– Follow the instructions
(see chapter 6)
– Check the spark plug
(see chapter 8)
– Clean and/or replace the filter
(see chapter 8)
– Contact your dealer
– Clean and/or replace the filter
(see chapter 8)
– Contact your dealer
– Check the spark plug
(see chapter 8)
– Contact your dealer
– Prepare the fuel mixture according
to the instructions (see chap. 5)
– Contact your dealer
BKE 45D BKE 45F BKE 53D BKE 53F
kg
45.4/1.42 45.4/1.42 53.2/2.0
cm
/kW
3
min
-1
min
10800
-1
min
-1
cm
3
NGK BPMR8Y
Petrol : 2-stroke oil = 50:1 = 2%
3 or 4 point blade = Ø 255 mm
Saw blade = = Ø 255 mm
8.7
12.7
9.4
3000
3000
3000
10800
9500
6900
6900
6900
900
900
1100
15
EN
13.3
53.2/2.0
3000
9500
6100
1100