Mercury 7.5hp impeller replacemet

Nick Summers · #1 September 16th, 2003, 05:25 AM

No water going through the system. Can someone tell me where the impeller is located on these outboards. Looked everywhere. I am in the middle of nowhere so can't get my hands on a manual.

Thanks

Nick

The Marine Doctor · #2 September 16th, 2003, 05:53 AM

The impeller is located on the top of the gearcase. You will have to remove the gearcase to gain access to it. There should be one nut on the front of the case facing down...and one on the rear of the case facing up. Remove these to get the gearcase off.

TMD

kigice · #3 July 6th, 2009, 12:48 PM

i have the same issue and i took the two nuts off and the forward section of the unit wont separate, what do you recommend?