Horsehoe pole piece adjustment

Setup, repair and restoration of Rickenbacker Instruments

Moderator: jingle_jangle

Post Reply
User avatar
philipharris
Member
Posts: 364
Joined: Mon May 10, 2004 9:16 am

Horsehoe pole piece adjustment

Post by philipharris »

I've got a '65 4001 and the H/S "A" string pole piece frequently slightly fouls the string, leading to a tap sound. Dropping the pup causes the E string to risk fouling the 'shoe. The "A" pole is higher than the rest. I note it is a screw type pole (you can tell I don't do tech, can't you?) Whilst I'm loathe to tamper with it, in principle can the pole be screwed in/lowered?
enough, already.
jwr2

Post by jwr2 »

I used to dab a small amount of clear silicon on the tops of my horseshoe polepieces to keep from getting the clicking poping sounds ...
User avatar
chefothefuture
Advanced Member
Posts: 1886
Joined: Sun Oct 30, 2005 6:00 am

Post by chefothefuture »

Even though they are screws, they sometimes cannot
be adjusted down- in one of my '65s the A and D poles
were longer so that the bottoms would contact the horsey
while the heads followed the radius of the strings.
This can be adjusted by carefully removing the coil, carefully
removing the screw, and then grinding(or filling) a little
off of the bottom of the screw until the desired length is obtained. Be aware that if you have the later coil, the E and
G poles directly contact the coil, and that removing them
might damage the windings. Also- If you have the Fillister
head screws; these were sometimes drilled through the side so that you could adjust them with a thin allen wrench or whatever would fit.
'68 4001MG, '70 4001 21Fret, '71 4001S MG, '71 4001FG, '72 4001AZ, '73 4001FG, '73 4001resto, '59 365FG, '96 381/12v69FG, '71 4001 21Fret FG
User avatar
wints
Veteran RRF member
Posts: 6481
Joined: Sun Oct 07, 2001 11:21 am

Post by wints »

Phil,

I have lowered and raised my screw polepieces over the years...Very carefully I might add...

Image

Maybe someone else can chime in here. I would proceed with proper and due caution...
User avatar
philipharris
Member
Posts: 364
Joined: Mon May 10, 2004 9:16 am

Post by philipharris »

Thanks, everyone, for your very helpful advice. I think caution is the key here. Maybe I can just live with it..
enough, already.
Post Reply

Return to “"Vibrola" Rickenbacker Technical Forum: By Paul Wilczynski”