Troubleshooting - Sabo 72-12G Betriebsanleitung

ENG 40
7.

TROUBLESHOOTING

PROBLEM
1. Pilot lamp off
2. Starter motor
not working
3. Engine does
not start
4. Starting is diffi-
cult or the engine
runs erratically
Downloaded from www.Manualslib.com
SITUATION LIKELY CAUSE
Key is in «ON» Electronic card in safety alert, due
position, to:
engine
stopped – badly connected battery
– completely flat battery or eroded
battery plates
– battery terminals crossed
– fuse blown
– badly earthed
– electronic card wet
– earthed micro-switches
Key in – insufficiently charged battery
«START» posi-
tion and pilot
lamp on
– badly earthed
Key in – you are not ready for starting
«START» posi-
tion and pilot
lamp flashing
Key in – no fuel supply
«START» posi-
tion
– faulty ignition
Key in «ON», – fuel fault
engine running
manuals search engine
TROUBLESHOOTING
SOLUTIONS
Put the key in the «OFF»
position and look for the
cause of the problem:
– check connections
– recharge battery
– connect properly
– replace fuse (7.5 A -
delayed)
– check connections
– dry by air
– check connections
– recharge battery (if the
problem continues, consult
your Dealer)
– check connections
– Check that the conditions
allowing the start are met
(see page 26/a)
– check fuel level
– open fuel stop-cock
– check fuel filter
– check that spark plugs caps
are firmly fitted
– check that the electrodes
are clean and have the cor-
rect gap
– clean or replace the air filter
– flush out the float chamber
– empty fuel tank and refill
with new fuel
– check and, if necessary,
replace fuel filter