Troubleshooting - Sabo 92-13H Instruction Manual

eng 34
7.

TROUBLESHOOTING

PROBLEM SITUATION
1. Pilot lamp off Key is in «ON»
position,
engine
stopped
2. Starter motor Key in
not working «START» posi-
tion and pilot
lamp on
Key in
«START» posi-
tion and pilot
lamp flashing
3. Engine does Key in
not start «START» posi-
tion
4. Starting is diffi- Key in «ON»,
cult or the engine engine running
runs erratically
5. Weak engine Key in «ON»,
performance dur- engine running
ing cutting
LIKELY CAUSE
Electronic card in safety alert, due
to:
– badly connected battery
– completely flat battery or eroded
battery plates
– battery terminals crossed
– fuse blown
– badly earthed
– electronic card wet
– earthed micro-switches
– insufficiently charged battery
– badly earthed
– you are not ready for starting
– faulty fuel supply
– faulty ignition
– fuel fault
– forward speed too high in relation
to cutting height
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 starting are met
(see page 24.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
– reduce the forward speed
and/or raise the cutting
deck