Mercury Mariner Outboard 40/50/55/60 2-stroke Service Manual, Page 202Get this manual

Quality of the image is intentionally reduced!

4 Remove connecting rod cap from connecting rod being installed5 Install each piston with "UP" identification facing flywheel endPistons MUST be installed in this directionUP
aLower BearingGearR

• • 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