Hi John,
Problem is the least point of friction is between the AN970 washers and the
nuts, you can tighten up the assembly, and it will still break out, at var
iable rates, at that junction.
Fix :
Weld fullnuts to the AN970 washers, bond/rivet the plastic washers to the o
ther face of the washers [ Redux / csk rivets], flat the contact surface of
the plastic dull, with 180 grit paper.
Assemble as Manual, but replace the spacer with washers to shim the lever i
n the middle of the slot, do the inboard nut/washer up very tight.Thread on
lever, [you might have to thread it on before you run the first nut up, de
pending on throttle box width].
Do the outboard nut/washer/plastic washer up tight to required friction, ke
ep a spanner [ wrench] on that nut as you run a stiffnut up to lock it tigh
t.
Job sorted !
-----Original Message-----
From: John Greenhalgh <john.greenhalgh1@sky.com>
Sent: Mon, 4 Jul 2011 21:23
Subject: Europa-List: Throttle slip
m>
I wonder if you could assist with a slight problem on my new build.
When the throttle is on tick-over it tends to increase Revs slowly due
o vibration. I realise that the throttle spring
t the carburetter needs to spring open the throttle in the even of a
roken cable, but is there a way of balancing the friction so that my
hrottle does not vibrate slowly open.
I would welcome any advise.
Regards John
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