Hi all! I have 1974, evinrude 115hp.
Problem is I pulled the t/t drain plug with the motor fully in the raised position. Of course it came down, blew the plug out and oil everywhere.
I can not get the plug back in enough for it to seal. Is there something inside that is stopping it from going back in? Did I lose something when the plug came fully out?
Any help is greatly appreciated !
06-30-2018 10:26 - edited 06-30-2018 10:27
Normally inside of trim pumps, the check valve should screw into place. Behind that is normally a shuttle pin with a spring. That style trim unit does not have a repairable trim pump, just replacement. You may have to find a junked engine or a used part from a long established dealer as the last use of that trim system was about 1976 or '77.
"There is never just one thing wrong with a boat";
-- Travis McGee, main character in a book series by John D. McDonald
The factory recommends that a properly trained technician service your Johnson or Evinrude outboard motor. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around moving parts, near high-temperature components, and working with electrical or ignition systems.
The information offered here is only general in nature and should not be construed as complete factory approved procedures, techniques, or specifications. Always use the proper service manual for your motor, up-to-date service literature, the correct tools, and have an understanding of how to proceed with troubleshooting and repair methods. If you are unsure or uncomfortable with a procedure, a situation, or a technique, enlist the services of a factory trained technician.