Lionel 022 switches (turn outs): Bounce Back Problem

I find that many O22 switched can be brought back by cleaning the electrical contact points (4 rectangular metal) under the slider.  I clean with a bright boy and alcohol.  I have seen them black and not working and then come back after cleaning.  While you are in there check that the non-derailing connections are good.  If you are using track power be sure that the metal is making good contact where the fixed voltage plug goes in.  A light drop of oil on the slider and gear for the switch lantern.  The spring can need replacement but try cleaning first.

Well, it seems as if the problem switches do work well electronically speaking, because the switch rails do snap smartly over to the other outside rail.  But, then they bounce off of it and come back the 1/8th inch.

So, it just seems to me that it is some type of mechanical issue, rather than an electrical or lubrication issue.  Especially since the switches and electrical contacts were thoroughly cleaned and lubed about 6 months ago.  And, I probably only run my trains about 4 hours per month.  (Yes, just an hour a week.)

Thanks,

Mannyrock

If the fiber pins are in the correct position, and you have cleaned contacts as per above. Spray contact cleaner in solenoid also. If no luck then remove bottom cover and check all solder connections.

Chris

Thanks CAA.

Mannyrock

If they're snapping a bit too smartly, try reducing the voltage a tad to the switches.

This is an adjustment, a balance between the lock hinge seating properly(check the lock springs - may be broken) at the end of the throw and the timing/cleaning/adjustment of the sliding electrical contacts.  My guess is the lock springs have broken.