1978 Johnson 4HP outboards Service Repair Manual P/N JM-7803, Page 68Get this manual

Quality of the image is intentionally reduced!

TROUBLE ISOLATION CHART PROBLEM:
Worn componentsReploce including woter tube grommet
PROBLEM:

NOISY GEARCASE PROCEDURE RESUL

Check 1ubricant
Drain geal'case

• • 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