MD22
/ Translation of the original instructions
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
Dashboard OFF with key in “AVV.” (ON) pos.
Battery not supplying power
– Check connecting cables
– Check electrolyte level
– Recharge battery
– Change the fuse
Dashboard ON, but starter motor does not turn over with key in “AVV” (ON) pos.
– Battery not supplying enough power
– Recharge battery
– Start-up go-ahead not given
– Travel lever in stop position
– Disengage blades
– Sit in the driver’s seat
Difficult starting or irregular running of engine
– Carburettor problems
– Clean or change the air filter
– Adjust the carburettor (follow engine manual
instructions)
– Deposits or dirt in fuel
– Empty the tank and use fresh petrol
– Check and change the petrol filter if necessary
Starter motor turns over but engine does not start
– No petrol flow
– Check that the choke has been activated (if
engine is cold)
– Check petrol level in tank
– Check wiring of carburettor opening control
– Check petrol filter (and change if necessary)
– Check that the vent on the tank cap is not
blocked
– Fault in ignition system
– Check that the caps of the spark plugs are
correctly fastened
– Check that the electrodes are clean and at the
correct distance apart.
Drop in engine performance during cutting
– Speed too high for cutting height
– Reduce speed
13
Summary of Contents for MD 22
Page 1: ...02369 14 MD22 OPERATOR S MANUAL MANUALE DELL OPERATORE MANUAL DE INSTRUCCIONES...
Page 2: ......
Page 42: ...Fig 1A Fig 1B Fig 1C Fig 1D Fig 2 2 5 1 7 Fig 1 4 6 38 8...
Page 43: ...Fig 3 Fig 3A Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 OIL LEVEL LIVELLO OLIO 39...
Page 45: ...Fig 16 Fig 17 Fig 18 Fig 19 Fig 20A Fig 20B Fig 21 Fig 22 OIL OLIO 44 mm 41...
Page 46: ...Fig 23 Fig 24 Fig 25 Fig 26 Fig 27 Fig 28 Fig 29 Fig 30 2 1 Fig 23 15 mm B A 15 mm 42...
Page 47: ...Fig 31 Fig 32 Fig 33 Fig 34 Fig 35 Fig 36 Fig 37 D 43 77 mm...
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