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ChadHubbard's avatar
ChadHubbard
Explorer
Jun 18, 2017

Slide out stuck and resolution

Hi All

I just was gifted a 2003 Fleetwood Pride 31-5Geas. It has not been used/moved since 2009. After getting a hitch set up we pulled it out of storage and set it up. The living room slide was stuck. The bed room slide worked fine.

The 12 volt house battery was a 2002, so replace it. Did not help the stuck slide. I found the manual crank under the slide, could not move it. I verified that the control relays were activating with the wass switch. Removed the motor, could move the slide with a ratchet and socket on the rack.

Assumed it was the gear case. Split it open, looked new, plenty of fresh looking grease and it moved freely. Removed the motor and used a battery to apply power. Motor was stuck. Seemed very odd to me, but it would only spark when I applied current to the electrical lead. There was a section about 1" long on the end of the motor that had the clutch and two very small diameter electrical wires. The clutch had no impact on the operation of the motor. I would not run in either clutch position.

Upon removing this section I discovered that it was an electro magnet. It took me a little while to understand what I was looking at. Upon disassembly I discovered the issue, the clutch has rusted/corroded and would not slip. The motor would run fine in both directions with the clutch removed I used a wire wheel and sand paper to clean up the 'pressure plate' and cleaned the nylon 'clutch disc'. Reassembled, worked perfectly.

Maybe everyone but me was aware of this. But, I hope my learning can help someone else learning their way around like I am. I had no idea the slide motor had an electric clutch, or that it could lock the slide out.

If you encounter a stuck slide and can not move it with the manual crank when the motor clutch is released, you may also have a stuck motor clutch. This repair cost me a little time removing the motor and about 30 minutes on the bench disassembling, learning, testing and cleaning. Looks like a new assembly is about $700.00

8 Replies

  • Badog wrote:
    I call it a brake but some say clutch since it works like a clutch by applying pressure to the locking mechanism. No matter the problem is that a failure of a low cost part requires a total replacement of the motor, gear and brake when the failed part is easily replaceable. That is why I tell people who are not mechanically inclined to stay away from RVing unless they don't mind being ripped off for service by an industry that is based on gouging its customer base. Even if you can fix it yourself you can still get burned on the parts. I always look outside the industry for parts. My bathroom faucet from an RV store was $50.00 Home Depot $12.00. RV dealer labor $90.00/hr 1 hr minimum. Mine free and it took 15 minuets.


    Don't forget that there =are= RV salvage companies who might have the part you're looking for. Just sayin'...

    Lyle
  • I call it a brake but some say clutch since it works like a clutch by applying pressure to the locking mechanism. No matter the problem is that a failure of a low cost part requires a total replacement of the motor, gear and brake when the failed part is easily replaceable. That is why I tell people who are not mechanically inclined to stay away from RVing unless they don't mind being ripped off for service by an industry that is based on gouging its customer base. Even if you can fix it yourself you can still get burned on the parts. I always look outside the industry for parts. My bathroom faucet from an RV store was $50.00 Home Depot $12.00. RV dealer labor $90.00/hr 1 hr minimum. Mine free and it took 15 minuets.
  • Sounds more like a brake than a clutch. It keeps the slide from creeping out when you are on the road.
  • I just had a similar issue but there was no rust just the electromagnet no longer has the energy to pull the lock back. Probably due to a shorted winding on the coil. Of course they do not sell that part even though it can easily be replaced. The poor design of the manual override meant that it was not able to unlock the motor and the former owner ended up removing the motor to close the slide. I modified the mechanism and I will just live with manually locking and unlocking the motor. A replacement motor is almost $700.00. Another classic RV rip off. $20.00 part goes bad and you end up with a $1000.00+ bill at the dealer.
  • Old-Biscuit wrote:
    Nice!!

    Very good troubleshooting.....
    Process of elimination one item/component at a time

    Same way a 'tech' would have done....if they were any good....but at a much higher labor cost then yours :B

    Good JOB!


    I bet a tech would just say the motor was bad and replaced the whole works... another $2000 bill!
  • So rare these day so find a true trouble-shooter.
    Well done!
  • Nice!!

    Very good troubleshooting.....
    Process of elimination one item/component at a time

    Same way a 'tech' would have done....if they were any good....but at a much higher labor cost then yours :B

    Good JOB!