Got a M15000 that I purchased new back in 2002 and had it on my truck ever since. Hasn't been working for the last 10 years and I finally decided to get it fixed.
Solenoids are fine, but motor won't turn. Got it off the truck and on the bench and was shocked at the condition it was in. Never been submerged, but not covered since its mounted in a Rio Grande Kit on my 2002 Chevy 3500 Duramax.
Here she is before I pulled it out:
Removed the cable years ago since I couldn't get it to roll in all the way with the motor not working.
Here's the armature:
And the brush basked which is still stuck in the finned end cap:
2 of the brushes broken when I started moving them:
Is this motor to damaged to attempt to revive?
Main issue as stated above is that I'm not able to separate the brush assembly from the end cap. And even if I was able clean it up, can I get brushes for the motor. (Warn 38894). It seems that it has been superseded by Warn 74756. That motor does not have the finned end cap, so I don't know if that means the duty cycle is less?
It did in fact go ahead and order a 74756, but what I got was a 77505, which I guess superseded 74756?
It looks stout enough:
But again, I'd prefer to get the original motor going and keep this one as a spare.
Let me know if you guys think that old motor is worth messing with. I got the armature soaking in Evapo_Rust now to see if that is even usable still.
Would also appreciate any tips on how to get the brush assembly separated from the end housing.
During its 21 year life, the M15000 has mad maybe 20 hours of actual use on it. Drum, brake and gearbox all look good, its just the motor that hasn't aged well at all.
Thanks and glad to have found this forum!
Solenoids are fine, but motor won't turn. Got it off the truck and on the bench and was shocked at the condition it was in. Never been submerged, but not covered since its mounted in a Rio Grande Kit on my 2002 Chevy 3500 Duramax.
Here she is before I pulled it out:
Removed the cable years ago since I couldn't get it to roll in all the way with the motor not working.
Here's the armature:
And the brush basked which is still stuck in the finned end cap:
2 of the brushes broken when I started moving them:
Is this motor to damaged to attempt to revive?
Main issue as stated above is that I'm not able to separate the brush assembly from the end cap. And even if I was able clean it up, can I get brushes for the motor. (Warn 38894). It seems that it has been superseded by Warn 74756. That motor does not have the finned end cap, so I don't know if that means the duty cycle is less?
It did in fact go ahead and order a 74756, but what I got was a 77505, which I guess superseded 74756?
It looks stout enough:
But again, I'd prefer to get the original motor going and keep this one as a spare.
Let me know if you guys think that old motor is worth messing with. I got the armature soaking in Evapo_Rust now to see if that is even usable still.
Would also appreciate any tips on how to get the brush assembly separated from the end housing.
During its 21 year life, the M15000 has mad maybe 20 hours of actual use on it. Drum, brake and gearbox all look good, its just the motor that hasn't aged well at all.
Thanks and glad to have found this forum!