Re: Secondary Port Throttle Actuator vacuum leak
The actuator actually pulls straight with the "angled linkage" installation. If you turn it over & make the linkage "straight", the diaphram will pull at an angle, resulting in binding. FOr best operation, leave the actuator angled, the way it originally & intentionally came from MerCruiser.
Good pictures Daryll.
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Jerry Downey
JERRYS LT5 GASKETS & PARTS
http://www.jerrysgaskets.com
1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc.
2016 Black-Red, 3LT-Z51 Auto 8-speed.
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