Troubleshooting; Technical Specifications - GGP ITALY SB 44 Manual Del Usuario

14
EN

9. TROUBLESHOOTING

PROBLEM
1) The engine will – Incorrect starting procedure
not start or will not
keep running – Dirty spark plug or incorrect
– Air filter clogged
– Carburetion problems
2) The engine starts – Air filter clogged
but is lacking in
power – Carburetion problems
3) The engine runs – Dirty spark plug or incorrect
irregularly and lacks
in power when – Carburetion problems
revved
4) The engine gives – Incorrect composition
off an excessive
amount of smoke – Carburetion problems

10. TECHNICAL SPECIFICATIONS

Engine ................................ 2-stroke air-cooled
Capacity / Power
28/326 mod. ...................... 25.4 cm
33/336 mod. ...................... 32.6 cm
44/346 mod. ...................... 42.7 cm
Engine rotation speed at tick-over
28/326 mod. .......................... 2650-2950 rpm
33/336 mod. .......................... 2650-2950 rpm
44/346 mod. .......................... 2350-2650 rpm
Maximum engine rotation speed
28/326 mod. ................................. 10000 rpm
33/336 mod. ................................. 10000 rpm
44/346 mod. ................................... 9500 rpm
Maximum tool rotation speed
28/326 mod. ................................... 7800 rpm
33/336 mod. ................................... 7800 rpm
44/346 mod. ................................... 7400 rpm
Spark plug .............................. Torch L8RTC or
NGK-R BPMR7A or equivalent
Mixture .......... Petrol : 2-stroke oil = 50:1 = 2%
TROUBLESHOOTING / TECHNICAL SPECIFICATIONS
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LIKELY CAUSE
distance between the electrodes
distance between the electrodes
of the fuel mixture
/ 0.7 kW
3
/ 0.9 kW
3
/ 1.1 kW
3
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
Tank capacity
28/326 mod. ..................................... 650 cm
33/336 mod. ..................................... 850 cm
44/346 mod. ..................................... 950 cm
Maximum permitted blade diameter
3 point blade .................................. Ø 255 mm
Weight
1)
28/326 .................................................. 6.3 kg
28 J ....................................................... 6.5 kg
28 D ...................................................... 7.0 kg
28 JD .................................................... 7.1 kg
33/336 .................................................. 7.4 kg
33 D ...................................................... 8.1 kg
44/346 .................................................. 8.2 kg
44 D ...................................................... 8.9 kg
Weight as per standard ISO 11806 (without
1)
fuel. cutting devices and guards)
3
3
3