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- | Ski Rack DFMA
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- | [[Ski rack]]
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- | {|
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- | ! Assembly
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- | ! Function
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- | ! Potential Mode of Failure
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- | ! Potential Effect of Failure
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- | ! Sev
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- | ! Potential Cause of Failure
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- | ! Occurance
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- | ! Detection Controls
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- | ! Detection
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- | ! RPN
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Plastic Cracks
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- | | Rack Unstable
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- | | 5
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- | | Cold
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- | | 2
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- | | Material Choice
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- | | 1
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- | | 10
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Plastic Cracks
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- | | Rack Unstable
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- | | 5
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- | | Poor Manufacturing
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- | | 4
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- | | N/A
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- | | 6
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- | | 120
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Plastic Cracks
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- | | Rack Unstable
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- | | 5
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- | | Vehicle Crash
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- | | 4
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- | | N/A
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- | | 10
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- | | 200
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Plastic Cracks
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- | | Rack Unstable
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- | | 5
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- | | Overtorque
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- | | 4
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- | | Allen Key Size
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- | | 7
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- | | 140
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Bolt Shears
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- | | Rack Unstable
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- | | 5
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- | | Vehicle Crash
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- | | 4
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- | | N/A
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- | | 10
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- | | 200
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Bolt Shears
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- | | Rack Unstable
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- | | 5
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- | | Rust
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- | | 7
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- | | Use Stainless Steel
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- | | 5
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- | | 175
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Bolt Shears
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- | | Rack Unstable
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- | | 5
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- | | User Bolt - Not Factory
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- | | 3
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- | | Specific Shape and Thread
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- | | 10
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- | | 150
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Bolt Shears
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- | | Rack Unstable
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- | | 5
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- | | Overtorque
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- | | 4
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- | | Allen Key Size
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- | | 7
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- | | 140
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Bolt Shears
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- | | Rack Unstable
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- | | 5
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- | | Undertorque
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- | | 3
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- | | Allen Key Size
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- | | 7
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- | | 105
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- | |-
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- | | Bracket
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- | | Hold the rack onto the crossbars
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- | | Mounting Grooves Wear
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- | | Rack Unstable
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- | | 5
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- | | Vibrations
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- | | 3
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- | | Material Choice
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- | | 5
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- | | 75
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Open
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- | | Cannot go skiing
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- | | 7
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- | | Frozen
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- | | 5
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- | | Material Choice
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- | | 8
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- | | 280
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Open
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- | | Cannot go skiing
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- | | 7
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- | | Deformation
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- | | 6
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- | | Material Choice
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- | | 8
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- | | 280
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Open
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- | | Cannot go skiing
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- | | 7
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- | | Lost / Broken Key
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- | | 4
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- | | Extra Key
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- | | 1
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- | | 28
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Open
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- | | Cannot go skiing
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- | | 7
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- | | Broken Rivet
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- | | 2
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- | | Material Thickness
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- | | 6
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- | | 84
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Close
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- | | Cannot go skiing
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- | | 7
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- | | Broken Latch
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- | | 5
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- | | Material Choice
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- | | 2
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- | | 70
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Close
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- | | Cannot go skiing
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- | | 7
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- | | Deformation
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- | | 6
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- | | Material Choice
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- | | 4
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- | | 168
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Close
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- | | Cannot go skiing
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- | | 7
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- | | Lock Frozen Locked
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- | | 4
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- | | Seal Lock to prevent moisture from entering
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- | | 4
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- | | 112
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Close
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- | | Cannot go skiing
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- | | 7
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- | | Broken / Worn Spring
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- | | 3
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- | | Spring Choice
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- | | 5
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- | | 105
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Will Not Close
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- | | Cannot go skiing
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- | | 7
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- | | Broken Rivet
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- | | 2
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- | | Material Choice
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- | | 6
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- | | 84
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Deformation
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- | | 6
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- | | Material Choice
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- | | 4
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- | | 216
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Weakened Plastic
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- | | 7
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- | | Material Choice
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- | | 6
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- | | 378
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Driving Forces Break Latch
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- | | 3
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- | | Minimize Forces, Material Choice
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- | | 10
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- | | 270
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Ratchet Tooth Failure
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- | | 4
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- | | Avoid Use of Ratchet Teeth
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- | | 8
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- | | 288
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Broken / Worn Spring
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- | | 3
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- | | Spring Choice
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- | | 5
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- | | 135
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Opens on its own
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- | | Loss of Skis, Potentially Fatal Accidents
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- | | 9
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- | | Broken Rivet
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- | | 2
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- | | Material Thickness
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- | | 6
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- | | 108
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Not Fully Closed
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- | | Chance of Opening leading to loss of skis, potentially fatal accidents
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- | | 9
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- | | Ratchet Tooth Barely Engaged
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- | | 6
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- | | Color Notification
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- | | 2
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- | | 108
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Not Fully Closed
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- | | Chance of Opening leading to loss of skis, potentially fatal accidents
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- | | 9
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- | | Debris in the Way
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- | | 8
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- | | Color Notification
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- | | 2
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- | | 144
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Not Fully Closed
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- | | Chance of Opening leading to loss of skis, potentially fatal accidents
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- | | 9
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- | | Too much in the rack
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- | | 6
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- | | Color Notification
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- | | 2
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- | | 144
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- | |-
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- | | Latch
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- | | Open and Close the Ski Rack on Request
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- | | Not Fully Closed
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- | | Chance of Opening leading to loss of skis, potentially fatal accidents
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- | | 9
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- | |-
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- | |}
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