VERS.2017.06.12 C51_MAN_EN
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7 FAULTS: CAUSES AND CURES
7.1 Fault-finding procedures
Should any fault occur during the use of the machine, turn it off. Let only qualified staff make
any intervention other than the one described in the previous section.
7.2 Trouble-shooting guide
Trouble
Possible source
Resolution
Hard starting
Not enough fuel
Fill fuel tank
Fuel filter clogged
Clean fuel filter
Spark plug faulty
Inspect spark plug
Stronger fault
Contact nearest engine
maintenance centre
Engine lacks power
Air filter restricted
Clean or replace air filter
Stronger fault
Contact nearest engine
maintenance centre