2003 Johnson ST 55 HP WRL 2 Stroke Commercial Service Repair Manual, P/N 5005483, Page 120Get this manual
Quality of the image is intentionally reduced!
FUEL SYSTEM TROUBLE CHECK CHART
SURGES AT HIGH SPEED
RUNS RICH AT HIGH SPEED
1111111 I
LOSS OF W,OT RPM
CARBURETOR FUELSPITBACK
I