Vertical Express I-2 - Page 56

Reference Material I-2 / I-3 Valve
54 ©Vertical Express
Troubleshooting Flowcharts
(continued)
Flowchart 32
CBA
Is start too slow?
Is start slower with
five people on car?
Is up side strainer
OK?
Is relief spring OK?
Is leveling speed
OK?
Adjust leveling speed.
Was slowdown or
leveling speed
adjustment moved
more than one
turn?
Replace spring.
Set relief pressure.
Verify proper
performance.
Is start OK?
Clean strainer.
Verify proper
performance.
Adjust start.
Yes
Yes
Yes
No
No
No
No
Yes
Yes
No
Verify proper
performance.
No
No
Yes
A
Flowchart 26