trim/tilt-leakdown

oogaboga

Petty Officer 3rd Class
Thread starter
Joined
Jul 3, 2003
Messages
82
I've got a 1991-150hp force with leakdown on both tilt -trim pin valve or needle valve inside the big valve you take out with a allen wrench how do I get to the little ones inside plz. help
 

clanton

Rear Admiral
Joined
Jul 9, 2001
Messages
4,876
Re: trim/tilt-leakdown

The end of the valve that goes inside the pump body is an aluminum cap. remove the o-ring, use a screwdrive, with rag wraped around tip, insert tip in groove where o-ring was located, keep twisting to remove cap. Boiling hot water on the valve will help. DONOT use flame, it will ruin spring.
 

oogaboga

Petty Officer 3rd Class
Thread starter
Joined
Jul 3, 2003
Messages
82
Re: trim/tilt-leakdown

thanks for reply it worked
 
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