My trusty 1986 Speed Queen top load washer Model HA4591 had its first service call today because it only works on Delicate cycle. On Regular or Permanent Press cycles the washer fills but won't agitate or spin. Belts and motor checked out fine. Turns out the contact points on the Timer (part number 29966) are burnt out. The part is no longer available for the last 3 years per Speed Queen. Does anyone know where I can get a replacement timer or have the existing one rebuilt?