Vertical Express I-2 Manual page 32

Reference Material
Troubleshooting Flowcharts
(continued)
Adjust to proper operation.
30
Yes
Turn stop to two
turns open.
Yes Does car lower?
No
A
Is stop more than two
turns open?
No
Is start more than four
turns open?
No
Open start wider.
Does car lower?
No
Replace valve.
Adjust job.
Flowchart 8
I-2 / I-3 Valve
Yes
Replace pilot body.
Adjust down section.
Yes
Adjust to proper operation.
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