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Topic: Slide pump electric motor part numbers (Read 498 times) previous topic - next topic

Slide pump electric motor part numbers

So I moved coach yesterday and operated slide out them back in. It was about a 105 degrees and as it has in the past didn't see stow switches to I went to extend and re tract again and the pump motor failed.
My 3610 coach has the small motor part number 08053.

Does anyone know the larger motor part number for the dual slide coaches. Ive read that they are interchangeable and have a longer duty cycle
Thanks Scott

Re: Slide pump part numbers

Reply #1 –
Took pump motor apart and no smoken gun. Read on other forum about bad ground post. Will drill brushes and install a new ground post and double check operation. Found lots of pumps online but none of the larger ones or number for it.

Re: Slide pump electric motor part numbers

Reply #2 –
Well I added a ground post and ground cable and it works like new again. I would of lost that bet. Bad ground again
Although it is fixed if anyone has the larger motor part number please post for future reference. Please /Thank you

Re: Slide pump electric motor part numbers

Reply #4 –
HWH Part # for the motor is RAP 90311 so very limited availability, but does cross to a 08053 motor


MCR - Monarch Hydraulics MH0053 MH08053 M2590112 Replacement Motor

Cause of failure: High resistance open on the internal ground lug.

That is exactly it. Shame it didn't come up on the search function. Thanks for posting.
Hope you and yours have a great forth of July
Scott

Re: Slide pump electric motor part numbers

Reply #5 –
On my 03 U320 two slide I'm having what I believe is a pump motor ground issue.

Ignition on engine off
Slide control panel blinks yellow then solid
Guages say pulling 15hg tank,  pressure 90+
When I toggle extend/retract room switch red light comes on, solenoid clicks, pump motor buzzes but does not go full on, room moves several inches then stops

Hit the HWH reset button then hit extend/retract switch and motor works and room moves to stops.

Why is the HWH reset allowing the pump motor to fully engage ?

If I need to replace the motor will the 08053 do the job ? What brand might be better than the other.
2003 U320 40 AGDS Build 6157 161K miles

Hampstead NC

Re: Slide pump electric motor part numbers

Reply #6 –
Mine did the same when I blew the 3amp fuse on the double stacked motherboards.. Of course the bottom one and I would have never found it....they come apart real easy but getting the rubber band back on correctly can take a few min..
2002 U320 36' Single axle  MOST MODED IN HISTORY SO MUCH ITS ALMOST ILLIGAL
2 slides ( living room and bedroom)
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