Troubleshooting - Sabre Rg1128 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
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SITUATION LIKELY CAUSE
Key is in «ON» Electronic card in safety alert, due
position, engi- to:
ne 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»
position and
pilot lamp on
– badly earthed
Key in – you are not ready for starting
«START»
position and
pilot lamp fla-
shing
Key in – no fuel supply
«START»
position
– 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 pro-
blem continues, consult
your Dealer)
– check connections
– check that the blade is
disengaged (if the problem
continues, check relevant
micro-switch)
➤
– put the gear ( mechani-
➤
cal) or the lever (
hydrostatic) in neutral (N)
– 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