|
-Suggest
putting transmission in neutral.
-Check F-R
relay by moving lever...if it doesn't click/move, closely examine contacts (may
be welded together or burnt)
Note: no dc field power will cause motor to draw excessive
current.....main disconnect to trip or power meter to "go
dead"
- F-R
relay is usually the problem.....if contacts ok, make sure it is getting coil
power from circuit card
- Other
things to remember
Seat switch must be closed (weight on
seat)
Brake switch must be closed (brake
released)
Moving F-R lever back and forth should operate
F-R relay
...Walt
-----Original Message-----
From: elec-trak-bounces cosmos phy tufts edu [mailto:elec-trak-bounces cosmos phy tufts edu]On Behalf Of Wahootonic aol com Sent: Saturday, December 16, 2006 11:22 PM To: elec-trak cosmos phy tufts edu Subject: (ET) E-15 Problem Hi, I have an E-15 that has no forward or reverse everything else works
fine.L coil comes in but only for about five seconds, fw or rev coils never
energize. I am led to believe that my brushes or armature is bad but have
continuity through motor. Has anyone any ideas? Thanks for any help.
Al
|