Yamaha 20C Service Manual page 16

E
CHAPTER 9
TROUBLE-SHOOTING
TROUBLE-SHOOTING DIAGRAM ............................................................................9-1
HOW TO TROUBLE-SHOOT ...............................................................................9-1
ENGINE IS HARD TO START OR WILL NOT START..............................................9-2
ROUGH IDLING .........................................................................................................9-6
ENGINE STALLS .......................................................................................................9-7
ENGINE WILL NOT STOP .........................................................................................9-8
GEAR SHIFTING IS IMPOSSIBLE OR HARD ..........................................................9-9