Port side shifter does not hold it's position on Low RPM

[HPLou]

Just bought a new boat 1989 with 2 Merc 4.3 LXE Ser# OC534197 & Ser# OC454332
And 2 Alpha One Drive Ser# OF162054 & OF162055

The Shift Control is a QuickSilver Link below (same but Older)
http://www.marineengine.com/parts/images/mercury/883711A04.jpg

The Port Side Shifter wants to go back to neutral at low RPM.
I must keep my hand on it until I reach half way (50% travel). At that position and 100% Travel it will stay
in position.
I have no problem with the Starboard Shifter.
Both Shifters will engage OK, Forword & Backword. Neutral Position is OK for Both also.

Is there a Tension adjustment on the Remote Control Port Side Shifter?
ThankYou for your help
Louis

 

[Grub54891]

Re: Port side shifter does not hold it's position on Low RPM

Yeah there should be a tension screw under the cover or down lower.
Grub

 

[HPLou]

Re: Port side shifter does not hold it's position on Low RPM

thank's grub1grub2
will look tonight.

 

[Don S]

Re: Port side shifter does not hold it's position on Low RPM

After you take the cover off, you will have to remove the 4 screws holding the unit into the dash or possibly from under the dash to get to the friction adjustment. It's below the handle an inch or so.

 

[HPLou]

Re: Port side shifter does not hold it's position on Low RPM

Thanks Don for the precision.
I will be at my boat this morning.
Will get back if needed.
Louis