Page 133 - LIT-18626-13-92

UF3X14E0.book Page 124 Monday, July 11, 2022 11:31 AM

Trouble recovery

TROUBLE POSSIBLE CAUSE REMEDY PAGE
Engine runs irregu- Fuel Fuel tank empty Refill as soon as pos- 83
larly or stalls sible
Stale or contaminat- Have serviced by —
ed Yamaha dealer
Incorrect octane Use correct fuel 83
number
Fuel tank Water or dirt present Have serviced by —
Yamaha dealer
Spark plug Fouled or defective Have serviced by —
Yamaha dealer
Incorrect heat range Have serviced by —
Yamaha dealer
Gap incorrect Have serviced by —
Yamaha dealer
Electrical wir- Loose connection Have serviced by —
ing Yamaha dealer
Fuel injec- Faulty or clogged in- Have serviced by —
tion system jectors Yamaha dealer
Warning is dis- Fuel level Fuel tank empty Refill as soon as pos- 83
played warning sible
Oil pressure Oil pressure dropped Have serviced by 71
warning Yamaha dealer
Engine over- Jet intake clogged Clean 126
heat warning
Check en- Faulty sensors Have serviced by 70
gine warning Yamaha dealer

124