78 Merc 1150 lower unit problem

[Davem1754]

When I initially shift into forward, It jumps in and out of gear until a little more rpm is applied then it stays locked in.
Should I persue repair or maybe a new lower unit?
Thanks.

 

[tramp666]

Re: 78 Merc 1150 lower unit problem

Change the gear lube and check for metal. Then go from there.

 

[jimg984]

Re: 78 Merc 1150 lower unit problem

http://forums.iboats.com/showthread.php?t=192933&highlight=shift+linkage+adjustment

this may help