Jul-19-2019 06:45 AM
Jul-23-2019 01:28 PM
Jul-23-2019 01:02 PM
Jul-23-2019 01:01 PM
Bruce Brown wrote:
A hose or fitting failure would drop the jacks in a second.
Jul-23-2019 11:58 AM
Tom/Barb wrote:map40 wrote:Tom/Barb wrote:
I would bet that when a coach sets a week on the level jacks with out moving, it will set there 15 minutes more while Mike slides under there and changes a brake canister fitting.
No.... Bad assumption. When you go under you TOUCH stuff. Either a hose, a pipe, a valve, you move a hydraulic line out of the way to see better, next thing you know, coach comes down.
Do a search for "Rolls Royce Phanthom kills technician". A poor guy had a Rolls on a lift but did not lock it correctly. When he went under and starter looking at a bolt in the exhaust, the car came down.
It is a really good example on how even when you believe you are safe but you missed a minor safety backup, you could be in trouble.
When you do not know what you are doing, you don't belong under there.
But tell me what you could move to cause the jacks to collapse ?
Remember the air ride system is already drained, when you raise the coach. so it has been on the jacks for week. and jacks must be selected up electrically to lower the coach.
Changing a brake line fitting isn't going to do that.
When you don't know the difference between falling off a car lift and a coach on its leveling jacks you shouldn't post.
Jul-23-2019 09:26 AM
Tom/Barb wrote:
When you do not know what you are doing, you don't belong under there.
But tell me what you could move to cause the jacks to collapse ?
Remember the air ride system is already drained, when you raise the coach. so it has been on the jacks for week. and jacks must be selected up electrically to lower the coach.
Changing a brake line fitting isn't going to do that.
When you don't know the difference between falling off a car lift and a coach on its leveling jacks you shouldn't post.
Jul-23-2019 09:25 AM
Tom/Barb wrote:
When you do not know what you are doing, you don't belong under there.
But tell me what you could move to cause the jacks to collapse ?
Remember the air ride system is already drained, when you raise the coach. so it has been on the jacks for week. and jacks must be selected up electrically to lower the coach.
Changing a brake line fitting isn't going to do that.
When you don't know the difference between falling off a car lift and a coach on its leveling jacks you shouldn't post.
Jul-23-2019 08:54 AM
Jul-23-2019 08:43 AM
map40 wrote:Tom/Barb wrote:
I would bet that when a coach sets a week on the level jacks with out moving, it will set there 15 minutes more while Mike slides under there and changes a brake canister fitting.
No.... Bad assumption. When you go under you TOUCH stuff. Either a hose, a pipe, a valve, you move a hydraulic line out of the way to see better, next thing you know, coach comes down.
Do a search for "Rolls Royce Phanthom kills technician". A poor guy had a Rolls on a lift but did not lock it correctly. When he went under and starter looking at a bolt in the exhaust, the car came down.
It is a really good example on how even when you believe you are safe but you missed a minor safety backup, you could be in trouble.
Jul-23-2019 07:14 AM
Tom/Barb wrote:
I would bet that when a coach sets a week on the level jacks with out moving, it will set there 15 minutes more while Mike slides under there and changes a brake canister fitting.
Jul-22-2019 07:24 AM
Jul-22-2019 07:09 AM
Jul-22-2019 06:20 AM
Jul-22-2019 02:55 AM
Jul-21-2019 08:25 PM