UK
56
MF13
3.2 CHECK SPARKING-PLUGS
WARNING:
Changing and checking the sparking-plugs must be
carried out with the engine cold.
Remove the petrol tank (see “DISMANTLE TANK“).
Remove the air box (see“DISMANTLE AIR BOX“).
Remove the resonator.
WARNING:
Clean the dirt around the sparking-plugs before
removing them.
Loosen and remove the nut (1).
Remove the coil support rod (2), Slip off the coil.
Remove the sparking-plugs beneath.
Sight check the state of the sparking-plugs:
• the isolator must not show any damage
• the electrodes must not be worn out
• the candles must not be burned or discoloured
If the electrodes are contaminated with dirt deposits or rubble,
replace the candle.
Replace the candle if the central electrode is rounded.
Check the distance (A) between the central and side electrodes
with a thickness gauge.
SPECIFIC VALUE
DISTANCE (A) = 0.7 - 0.8 mm
1
2
3
Summary of Contents for TnT1130
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Page 39: ...UK 39 MF13 S S S Ls Ls DRY NEW NEW NEW NEW L ...
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Page 45: ...UK 45 MF13 Ls L E L E Ls ...
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Page 51: ...UK 51 MF13 L E E L L ...
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Page 192: ...UK 192 MF13 Remove the five screws 6 Remove screw 7 Remove the two screws 8 ...
Page 193: ...UK 193 MF13 Remove screw 9 Remove the two screws 10 Loosen and remove screw 11 ...
Page 199: ...UK 199 MF13 Remove the toothed wheel 2 Remove the roller cage 3 Remove the screws 4 ...
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Page 318: ...UK 318 MF13 E E E E Electrical P P P P Plant 9 ELECTRICAL PLANT ...
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Page 392: ...Produced and Printed SERIART Fabriano AN ITALY ...