03 90 hp oil leaking at oil level senser rubber cap

junior1113

Senior Chief Petty Officer
Joined
Jan 29, 2009
Messages
763
this must be common seeing that oil senser is put in the middle of oil tank. running with oil under that level for right now. is there a cheap easy fix or just spend the 120$ for new senser
 

seahorse5

Rear Admiral
Joined
Jan 24, 2002
Messages
4,698
Re: 03 90 hp oil leaking at oil level senser rubber cap

Get a #320107 ty-strap from a Johnson or Evinrude dealer and fasten it tightly around the neck and that usually takes care of the problem.

The 320107 ty-rap is fuel and oil resistant and has a radiused head on the end to conform to the curvature of the tank neck. Do not use a regular ty-rap with the square head as it does not clamp evenly.
 
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