I have a 1997 Coachmen which has 4 electric jacks. They are screw jacks.
Camper is on a 2001 Dodge 2500 TD 6-speed.
I need to put cinder blocks under the jacks to get it high enough to get
it in and out of the truck.
Manual says not to leave it resting on the jacks. When fully retracted,
the jacks still stick out almost a foot below the bottom of the camper.
What problems does it cause to leave it on the jacks when fully
retracted?
This weighs 3,000 pounds. To put it down off the jacks, what should I
put it on. It seems to me the sawhorses would have to be extremely
sturdy.
Thanks,
Charles
Tom J - 24 Apr 2006 00:38 GMT
> I have a 1997 Coachmen which has 4 electric jacks. They are screw
> jacks. Camper is on a 2001 Dodge 2500 TD 6-speed.
[quoted text clipped - 13 lines]
> put it on. It seems to me the sawhorses would have to be extremely
> sturdy.
Cinder blocks are not very sturdy either. When used as a supporting
wall, they have sills on top to spread the load. These sills are
usually 2X8 or 2X10 and 2 rows side by side. If 1 cinder block cracks,
you'll most likely have something warped in the slide-in or it lying
on it's side in the dirt.
If it was my slide-in I'd use something more stable than cinder blocks
like pressure treated 2X8 or 2X10 X 2 wide supporting where the manual
says it needs supporting when off the truck.
Tom J
William Boyd - 24 Apr 2006 07:38 GMT
Tom J wrote:
>>I have a 1997 Coachmen which has 4 electric jacks. They are screw
>>jacks. Camper is on a 2001 Dodge 2500 TD 6-speed.
[quoted text clipped - 25 lines]
>
> Tom J
How about four auto stand jacks. They are sturdy and
adjustable. You could have a small amount of the weight
being held up by all eight jacks. But you would have to put
something under each jack. Get a piece of 3/4" treated
Plywood and cut it in eight square pieces. I think you would
be able to use the camper while out of the truck bed.

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Dave and Trudy - 24 Apr 2006 10:40 GMT
>I have a 1997 Coachmen which has 4 electric jacks. They are screw jacks.
> Camper is on a 2001 Dodge 2500 TD 6-speed.
[quoted text clipped - 15 lines]
>
> Charles
Charles,
I use three barrels (9' Fleetwood Angler) topped with a sheet of 3/4"
plywood. With the camper sitting on these, I run the jack legs down until
they are just touching my four blocks. The jack legs are not bearing any
weight rather they are for stability only.
Dave D