Vertical Express I-2 Manual page 49

I-2 / I-3 Valve
Troubleshooting Flowcharts
(continued)
Adjust valve.
August 2019 - 89130 v.3.0
A
Examine piston and spring.
Is spring broken?
No
Replace piston.
Yes Does car run OK?
No
Replace valve.
Adjust job.
Flowchart 25
Yes
Replace spring.
Reference Material
B
47