Jacking up the coach
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06-23-2006, 10:30
Post: #1
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Jacking up the coach
I am quite familair with how to raise a vehicle for servicing. We have
Class 4 and 5 trucks that are jacked up all the time. But a bus type coach with air ride and especially a Bird is a whole other thing. If you jack the rear up by the rear axle and place jack stands under the axle that is no better than leaving it on the tires. You will have more room but is just as unsafe. If an air bag blows or a line/valve leaks the coach will drop. Same applies to the front axle. So my question is: Where do you place the jack stands or blocking when you raise your coach? Bruce 1988 FC35 |
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06-23-2006, 11:20
Post: #2
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Jacking up the coach
Bruce,
Depending on what I have to do and how far under I'm going, I made ramps out of 2"x12" boards and drive it on. Then I block the wheels and still add jack stands under the frame rails and one or two 20 ton jacks on an axle or frame rail, just in case. OK,... so I'm chicken, but I'm not getting squashed under there. It only takes an extra minute or two to be safer. Mike Bulriss 1991 WB40 "Texas Minivan" San Antonio, TX --- In WanderlodgeForum@yahoogroups.com, "birdshill123" > > I am quite familair with how to raise a vehicle for servicing. We have > Class 4 and 5 trucks that are jacked up all the time. But a bus type > coach with air ride and especially a Bird is a whole other thing. If > you jack the rear up by the rear axle and place jack stands under the > axle that is no better than leaving it on the tires. You will have more > room but is just as unsafe. If an air bag blows or a line/valve leaks > the coach will drop. Same applies to the front axle. So my question is: > Where do you place the jack stands or blocking when you raise your > coach? > > Bruce 1988 FC35 > |
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06-23-2006, 13:29
Post: #3
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Jacking up the coach
The air suspension is a 4 link/panard bar type.
The vertical frame member that the horizontal tubular link bars bolt to and pivot on is the best hard point to use for the jack stands. Front and rear. Look carefully with a good light and it should be obvious. MH ----- Original Message ----- From: birdshill123 To: WanderlodgeForum@yahoogroups.com Sent: Friday, June 23, 2006 5:30 PM Subject: [WanderlodgeForum] Jacking up the coach I am quite familair with how to raise a vehicle for servicing. We have Class 4 and 5 trucks that are jacked up all the time. But a bus type coach with air ride and especially a Bird is a whole other thing. If you jack the rear up by the rear axle and place jack stands under the axle that is no better than leaving it on the tires. You will have more room but is just as unsafe. If an air bag blows or a line/valve leaks the coach will drop. Same applies to the front axle. So my question is: Where do you place the jack stands or blocking when you raise your coach? Bruce 1988 FC35 [Non-text portions of this message have been removed] |
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06-23-2006, 13:43
Post: #4
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Jacking up the coach
--- In WanderlodgeForum@yahoogroups.com, "mbulriss" <mbulriss@...>
wrote: > > Bruce, > > Depending on what I have to do and how far under I'm going, I made > ramps out of 2"x12" boards and drive it on. Then I block the wheels > and still add jack stands under the frame rails and one or two 20 ton > jacks on an axle or frame rail, just in case. OK,... so I'm chicken, > but I'm not getting squashed under there. It only takes an extra > minute or two to be safer. > > Mike Bulriss > 1991 WB40 "Texas Minivan" > San Antonio, TX > > Wouldn't it be better to set up your jacks and then purge the air? That way everything is in a static condition and a failure wouldn't result in a change of the stability of the setup. Gardner > --- In WanderlodgeForum@yahoogroups.com, "birdshill123" > > > > > I am quite familair with how to raise a vehicle for servicing. We have > > Class 4 and 5 trucks that are jacked up all the time. But a bus type > > coach with air ride and especially a Bird is a whole other thing. If > > you jack the rear up by the rear axle and place jack stands under the > > axle that is no better than leaving it on the tires. You will have more > > room but is just as unsafe. If an air bag blows or a line/valve leaks > > the coach will drop. Same applies to the front axle. So my question is: > > Where do you place the jack stands or blocking when you raise your > > coach? > > > > Bruce 1988 FC35 > > > |
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06-24-2006, 02:44
Post: #5
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Jacking up the coach
Gardner,
Go to the archive and read the thread in message # 11892. Then you'll know why not to just trust the leveler jacks. Hohnstein got his Bird from the widow of a guy that trusted them. Miller's had two Birds come off the jacks. I got my first Bird from a gentleman who lost his next door neighbor under the neighbor's Bird after relying on the jacks. All that first hand knowledge seems like ample evidence to me not to trust just the leveler jacks. FWIW..... Mike Bulriss 1991 WB40 "Texas Minivan" San Antonio, TX --- In WanderlodgeForum@yahoogroups.com, "gcyeaw" > > --- In WanderlodgeForum@yahoogroups.com, "mbulriss" <mbulriss@> > wrote: > > > > Bruce, > > > > Depending on what I have to do and how far under I'm going, I made > > ramps out of 2"x12" boards and drive it on. Then I block the wheels > > and still add jack stands under the frame rails and one or two 20 > ton > > jacks on an axle or frame rail, just in case. OK,... so I'm > chicken, > > but I'm not getting squashed under there. It only takes an extra > > minute or two to be safer. > > > > Mike Bulriss > > 1991 WB40 "Texas Minivan" > > San Antonio, TX > > > > > > Wouldn't it be better to set up your jacks and then purge the air? > That way everything is in a static condition and a failure wouldn't > result in a change of the stability of the setup. > > Gardner > > > --- In WanderlodgeForum@yahoogroups.com, "birdshill123" > > > > > > > > I am quite familair with how to raise a vehicle for servicing. > We have > > > Class 4 and 5 trucks that are jacked up all the time. But a bus > type > > > coach with air ride and especially a Bird is a whole other > thing. If > > > you jack the rear up by the rear axle and place jack stands > under the > > > axle that is no better than leaving it on the tires. You will > have more > > > room but is just as unsafe. If an air bag blows or a line/valve > leaks > > > the coach will drop. Same applies to the front axle. So my > question is: > > > Where do you place the jack stands or blocking when you raise > your > > > coach? > > > > > > Bruce 1988 FC35 > > > > > > |
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06-24-2006, 03:16
Post: #6
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Jacking up the coach
Who ever thought the obituaries would be a source to find a lodge?
' Mr Rundover was a non smoker with no pets. family gathering and testdrives after burial services, ' Greg --- In WanderlodgeForum@yahoogroups.com, "mbulriss" <mbulriss@...> wrote: > > Gardner, > > Go to the archive and read the thread in message # 11892. Then you'll > know why not to just trust the leveler jacks. Hohnstein got his Bird > from the widow of a guy that trusted them. Miller's had two Birds > come off the jacks. I got my first Bird from a gentleman who lost his > next door neighbor under the neighbor's Bird after relying on the > jacks. All that first hand knowledge seems like ample evidence to me > not to trust just the leveler jacks. FWIW..... > > Mike Bulriss > 1991 WB40 "Texas Minivan" > San Antonio, TX > > |
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06-24-2006, 03:26
Post: #7
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Jacking up the coach
Greg you are a card. Sue says she wants us to go to another rally with you.
Maybe one year there will be one in Southern California in early Nov or late Apr. These are the times we could attend. On 24/06/06, Gregory OConnor > > Who ever thought the obituaries would be a source to find a lodge? > > ' Mr Rundover was a non smoker with no pets. family gathering and > testdrives after burial services, ' > > Greg > > > --- In WanderlodgeForum@yahoogroups.com > "mbulriss" <mbulriss@...> > wrote: > > > > Gardner, > > > > Go to the archive and read the thread in message # 11892. Then > you'll > > know why not to just trust the leveler jacks. Hohnstein got his > Bird > > from the widow of a guy that trusted them. Miller's had two Birds > > come off the jacks. I got my first Bird from a gentleman who lost > his > > next door neighbor under the neighbor's Bird after relying on the > > jacks. All that first hand knowledge seems like ample evidence to > me > > not to trust just the leveler jacks. FWIW..... > > > > Mike Bulriss > > 1991 WB40 "Texas Minivan" > > San Antonio, TX > > > > > > > -- Rob, Sue & Merlin Robinson 94 WLWB [Non-text portions of this message have been removed] |
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06-24-2006, 12:24
Post: #8
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Jacking up the coach
Mike,
I was not referring to the leveler jacks, I meant jack stands that are properly rated for the load and placed on a surface that is also capable of supporting the stand. I would never trust leveler jacks or any other system without a positive lock. I had only suggested blowing the air to insure the stands were stable and the sudden weight shift wouldn't cause unstability. To be honest, I don't think you will find me under a bus unless it is at a repair facility. Gardner --- In WanderlodgeForum@yahoogroups.com, "mbulriss" <mbulriss@...> wrote: > > Gardner, > > Go to the archive and read the thread in message # 11892. Then you'll > know why not to just trust the leveler jacks. Hohnstein got his Bird > from the widow of a guy that trusted them. Miller's had two Birds > come off the jacks. I got my first Bird from a gentleman who lost his > next door neighbor under the neighbor's Bird after relying on the > jacks. All that first hand knowledge seems like ample evidence to me > not to trust just the leveler jacks. FWIW..... > > Mike Bulriss > 1991 WB40 "Texas Minivan" > San Antonio, TX > > > --- In WanderlodgeForum@yahoogroups.com, "gcyeaw" > > > > --- In WanderlodgeForum@yahoogroups.com, "mbulriss" <mbulriss@> > > wrote: > > > > > > Bruce, > > > > > > Depending on what I have to do and how far under I'm going, I made > > > ramps out of 2"x12" boards and drive it on. Then I block the wheels > > > and still add jack stands under the frame rails and one or two 20 > > ton > > > jacks on an axle or frame rail, just in case. OK,... so I'm > > chicken, > > > but I'm not getting squashed under there. It only takes an extra > > > minute or two to be safer. > > > > > > Mike Bulriss > > > 1991 WB40 "Texas Minivan" > > > San Antonio, TX > > > > > > > > > > Wouldn't it be better to set up your jacks and then purge the air? > > That way everything is in a static condition and a failure wouldn't > > result in a change of the stability of the setup. > > > > Gardner > > > > > --- In WanderlodgeForum@yahoogroups.com, "birdshill123" > > > > > > > > > > > I am quite familair with how to raise a vehicle for servicing. > > We have > > > > Class 4 and 5 trucks that are jacked up all the time. But a bus > > type > > > > coach with air ride and especially a Bird is a whole other > > thing. If > > > > you jack the rear up by the rear axle and place jack stands > > under the > > > > axle that is no better than leaving it on the tires. You will > > have more > > > > room but is just as unsafe. If an air bag blows or a line/valve > > leaks > > > > the coach will drop. Same applies to the front axle. So my > > question is: > > > > Where do you place the jack stands or blocking when you raise > > your > > > > coach? > > > > > > > > Bruce 1988 FC35 > > > > > > > > > > |
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06-24-2006, 12:32
Post: #9
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Jacking up the coach
Rob, Sue, there is a Rally planned for October 22 in Central
California. If that is too early for your winterizing campaign, we will have to meet up on your trip. I built a 60 X 20 foot cover and By Nov. My bus pit will be done. Greg and Tim Romoland California --- In WanderlodgeForum@yahoogroups.com, "Rob Robinson" > > Greg you are a card. Sue says she wants us to go to another rally with you. > Maybe one year there will be one in Southern California in early Nov or late > Apr. These are the times we could attend. > > On 24/06/06, Gregory OConnor > > > > Who ever thought the obituaries would be a source to find a lodge? > > > > ' Mr Rundover was a non smoker with no pets. family gathering and > > testdrives after burial services, ' > > > > Greg > > > > > > --- In WanderlodgeForum@yahoogroups.com > > "mbulriss" <mbulriss@> > > wrote: > > > > > > Gardner, > > > > > > Go to the archive and read the thread in message # 11892. Then > > you'll > > > know why not to just trust the leveler jacks. Hohnstein got his > > Bird > > > from the widow of a guy that trusted them. Miller's had two Birds > > > come off the jacks. I got my first Bird from a gentleman who lost > > his > > > next door neighbor under the neighbor's Bird after relying on the > > > jacks. All that first hand knowledge seems like ample evidence to > > me > > > not to trust just the leveler jacks. FWIW..... > > > > > > Mike Bulriss > > > 1991 WB40 "Texas Minivan" > > > San Antonio, TX > > > > > > > > > > > > > > > > -- > Rob, Sue & Merlin Robinson > 94 WLWB > > > [Non-text portions of this message have been removed] > |
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06-26-2006, 13:28
Post: #10
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Jacking up the coach
Thanks Greg. We'd love to stop along our way to say hello and maybe see that
puppy. On 24/06/06, Gregory OConnor > > Rob, Sue, there is a Rally planned for October 22 in Central > California. If that is too early for your winterizing campaign, we > will have to meet up on your trip. I built a 60 X 20 foot cover and > By Nov. My bus pit will be done. > Greg and Tim > Romoland California > --- In WanderlodgeForum@yahoogroups.com > "Rob Robinson" > > > > > Greg you are a card. Sue says she wants us to go to another rally > with you. > > Maybe one year there will be one in Southern California in early > Nov or late > > Apr. These are the times we could attend. > > > > > On 24/06/06, Gregory OConnor > > > > > > Who ever thought the obituaries would be a source to find a > lodge? > > > > > > ' Mr Rundover was a non smoker with no pets. family gathering and > > > testdrives after burial services, ' > > > > > > Greg > > > > > > > > > --- In WanderlodgeForum@yahoogroups.com > > > > > "mbulriss" <mbulriss@> > > > wrote: > > > > > > > > Gardner, > > > > > > > > Go to the archive and read the thread in message # 11892. Then > > > you'll > > > > know why not to just trust the leveler jacks. Hohnstein got his > > > Bird > > > > from the widow of a guy that trusted them. Miller's had two > Birds > > > > come off the jacks. I got my first Bird from a gentleman who > lost > > > his > > > > next door neighbor under the neighbor's Bird after relying on > the > > > > jacks. All that first hand knowledge seems like ample evidence > to > > > me > > > > not to trust just the leveler jacks. FWIW..... > > > > > > > > Mike Bulriss > > > > 1991 WB40 "Texas Minivan" > > > > San Antonio, TX > > > > > > > > > > > > > > > > > > > > > > > > > -- > > Rob, Sue & Merlin Robinson > > 94 WLWB > > > > > > > [Non-text portions of this message have been removed] > > > > > -- Rob, Sue & Merlin Robinson 94 WLWB [Non-text portions of this message have been removed] |
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