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Jack Stands
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Supporting Member of Barthmobile.com 3/11
Picture of Tom  and Julie
posted
My Regency manual calls for safety jack stands when working under the coach, heavy enough to support the frame. Question is what is heavy duty enough and what type are adequate? The entire coach was weighed and was 38,000 lbs. I have seen blogs that say "block" the frame. I don't think wood, bricks or typical auto ratcheting type jacks are what they mean. Any advice?


1993 32' Regency Wide Body, 4 speed Allison Trans, Front Entry door, Diamond Plate aluminum roof &
1981 Euro 22' w Chevy 350 engine and TH 400 tranny
 
Posts: 1514 | Location: Houston Texas | Member Since: 12-19-2006Reply With QuoteReport This Post
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Supporting Member of Barthmobile.com 1/19
Picture of Bill N.Y.
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quote:
Originally posted by Tom K:
I have seen blogs that say "block" the frame. I don't think wood, bricks or typical auto ratcheting type jacks are what they mean. Any advice?
The use of bricks will cause issues as these can crumble or break in half. The typical auto ratcheting type jacks are not safe under a bus/truck chassis. Stay away from these...

We carry blocks of Oak Wood on our service trucks and these work quite well. Thumbs Up


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Regis Widebody1990 Barth Regis Widebody
8908 0128 40RDS-C1
L-10 Cummins
Allison MT647 Transmission
Spartan Chassis
Regal Conversion1991 Medical Lab Conversion
9102 3709 33S-12
Ford 460 MPFI
C6 Transmission
Oshkosh Chassis



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Posts: 5924 | Location: Newburgh, New York | Member Since: 05-10-2003Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 2/16
Captain Doom
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Pressure-treated wood is also quite dense (It's yellow pine).


Rusty


MilSpec AMG 6.5L TD 230HP; built-to-order by Peninsular Engines:  Hi-pop injectors, gear-driven camshaft, non-waste-gated, high-output turbo, 18:1 pistons.  Fuel economy increased by 15-20%, power, WOW!"StaRV II"

'94 28' Breakaway: MilSpec AMG 6.5L TD 230HP

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Posts: 7734 | Location: Brooker, FL, USA | Member Since: 09-08-2005Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 6/12
Formally known as "Humbojb"
Picture of Jim and Tere
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Just around the corner, at a junk yard, there is a car that is jacked up Tennessee style. It sits on four stacks of tires, each stack four tires high. I'll try to get a picture. Razzer


Jim and TereJim and Tere

1985 Regal
29' Chevy 454 P32
8411 3172 29FP3B
Gear Vendor 6 Speed Tranny
 
Posts: 3693 | Location: madisonville tn usa | Member Since: 02-19-2005Reply With QuoteReport This Post
Supporting Member of Barthmobile.com 5/10
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Old railroad crossties make wonderful ramps. (Chainsaw needed) and also support blocks


1999 Bluebird Custom 33' 8.3 Cummins diesel pusher

Former owner 1989 Barth Regal 25'


 
Posts: 1312 | Location: Big South Fork TN | Member Since: 09-29-2009Reply With QuoteReport This Post
First Month Member
Supporting Member of Barthmobile.com 11/13
posted Hide Post
quote:
Originally posted by Bill N.Y.:
The typical auto ratcheting type jacks are not safe under a bus/truck chassis. Stay away from these...


Do not trust your life to Chinese metallurgy or quality control.

quote:
We carry blocks of Oak Wood on our service trucks and these work quite well. Thumbs Up


Yup.

In the Army, jackstands were not trusted in any shop or hangar. This was way before Chinese jackstands. Nor were ramps allowed. We used only what was called cribbing. This was (I think I recall) four-by hardwood stacked 90 degrees each layer. I think they were only a couple of feet long. Maybe three. And, the vehicle had to be level. No just lifting one end.

It was actually a violation to work under your own car up on jacks.


.

84 30T PeeThirty-Something, 502 powered
 
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Supporting Member of Barthmobile.com 9/09
Picture of Lance Walton
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The following is my posting on this same subject. Note my solution at the end. Please take note of the discussion, there are many good points in it.My Jack Stand Posting


Lance & Sue Walton
Previous owner of a
1993 38ft Regency
Cummins 6CTA8.3 300HP
Allison MD3060 Transmission
Spartan Chassis
Loveland, CO
 
Posts: 228 | Location: Loveland, CO | Member Since: 06-21-2009Reply With QuoteReport This Post
Glassnose Aficionado
Supporting Member of Barthmobile.com 2/09
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These stands were very heavy duty, and we were only doing radiator duty so the wheels still would have caught the coach before it squashed anybody. You can't see it in the pic but the rear wheels WERE chocked.


79 Barth Classic
 
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