Mercury Optimax 115, 135, 150, 175, DFI year 2000 and up service manual., Page 91Get this manual

Quality of the image is intentionally reduced!

IGNITION

4.3 Tracker Valve spring missing 4.4 Improper set-up 5 Engine runs rough below 3000 rpm 5.1 Fouled spark plug 5.2 Low air pressure in rail 5.3 Throttle misadjusted

5

• • TGB
  • Arctic Cat
  • Bombardier
  • Can Am
  • Honda
  • John Deer
  • Kawasaki
  • Polaris
  • Suzuki
  • Yamaha
• • Kawasaki
• • Chrysler
  • Honda
  • Johnson Evinrude
  • Mercury
  • Suzuki
  • Tohatsu
  • Yamaha
• • Honda
  • Polaris
  • Sea Doo
  • Yamaha
• • Arctic Cat
  • Polaris
  • Ski Doo
  • Yamaha
• • Chrysler
  • Mercury
  • OMC
  • Volvo