Jerry_NJ
Petty Officer 1st Class
- Joined
- Aug 23, 2010
- Messages
- 250
I plan to replace the impeller on my recently purchased 1990 9.9 LD. I see on this site a replacement impeller 18-3074, however I do not see a "kit" which would include any gaskets and perhaps a key if one is used. Anyone know if this engine has one or more gaskets that should be replaced on the impeller replacement?
Also, does any know if the drive shaft comes out with the lower unit removal, or does it stay with the engine and engage the lower unit just above the lower unit (the location where they bolt together)? I know I have to release the gear shift rod before dropping the lower unit.
Welcome any insights from anyone who has changed the impeller on this engine. I further note this engine appears to have the cooling water intake underneath the anti-cavitation plane (this should be obvious when I pull the lower unit).
Thanks,
Also, does any know if the drive shaft comes out with the lower unit removal, or does it stay with the engine and engage the lower unit just above the lower unit (the location where they bolt together)? I know I have to release the gear shift rod before dropping the lower unit.
Welcome any insights from anyone who has changed the impeller on this engine. I further note this engine appears to have the cooling water intake underneath the anti-cavitation plane (this should be obvious when I pull the lower unit).
Thanks,