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NASA-LLIS-0156
Lessons Learned - Hydraulic Control Panels.
Year: 1992
Abstract: Description of Driving Event:
During MLP vehicle hydraulic power-up, trapped pressure between check valve A77943 and supply valve A77900 could occur if the supply valve is not open. When pressure is locked up, the supply valve has to be opened using a pry bar, sometimes breaking the valve handles. This constitutes an unsafe condition and could result in injury to personnel.
During MLP vehicle hydraulic power-up, trapped pressure between check valve A77943 and supply valve A77900 could occur if the supply valve is not open. When pressure is locked up, the supply valve has to be opened using a pry bar, sometimes breaking the valve handles. This constitutes an unsafe condition and could result in injury to personnel.
Subject: Hardware
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:17:10Z | |
| date available | 2017-09-04T16:17:10Z | |
| date copyright | 33885 | |
| date issued | 1992 | |
| identifier other | TBZCQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/80528 | |
| description abstract | Description of Driving Event: During MLP vehicle hydraulic power-up, trapped pressure between check valve A77943 and supply valve A77900 could occur if the supply valve is not open. When pressure is locked up, the supply valve has to be opened using a pry bar, sometimes breaking the valve handles. This constitutes an unsafe condition and could result in injury to personnel. | |
| language | English | |
| title | NASA-LLIS-0156 | num |
| title | Lessons Learned - Hydraulic Control Panels. | en |
| type | standard | |
| page | 2 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1992 | |
| contenttype | fulltext | |
| subject keywords | Hardware |