Outboard / Outdrive repair videos / Drawings / Illustrations

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Mercury outboard motor repair help page

  • Click on any exploded drawing listed below for the Mercury I need help page made for the do it your self mechanics.
  • Need help with finding a Mercury outboard seal kits, impellers and water pump kits?
  • Just need a outboard lower unit drawing please click on the appropriate picture listed below.

Mercury lower unit outboard parts drawings

Water pump application charts 8 thru 275 hp.

Gear set application chart 40 to 100 horsepower cross reference.

Mercury lower unit layout

Click for larger exploded drawing and photos. 3.9, 4, 4.5, 6, 7.5 and 9.8 horsepower for 2 cylinder outboard motors.

How to check prop shaft for straightness with a dial indicator

Need help with finding
Lower unit rebuild o rings, gaskets and seal kits.

   
Mercury 3.9-4-4.5-5-6-7.5-9.8 hp. I need help drawing
Mercury 3.9-4-4.5-5-6-7.5-9.8 hp. I need help drawing
 
Mercury outboard parts 6-8-9.9-10-15 hp.
Mercury outboard parts 6-8-9.9-10-15 hp.

6, 8, 9.9, 10 and 15 horsepower drawings with photos of lower unit parts for use with 1 or 2 cylinder two stroke outboards.