8-53
5. Release the negative pressure ball. If the negative pressure ball is completed expanded
within 30s, the pipeline connecting to the system switch assembly is damaged.
6. Disable the system switch.
7. Remove the 3126-06-00 tube plug used to block pipeline 45.
8. Then, squeeze the negative pressure ball to exhaust all gas inside.
9. Release the negative pressure ball. If the negative pressure ball is completely expanded
within 30s in any test, the system switch assembly is damaged.
8.4.3.6 Leakage Test on Vaporizer Support Assembly
Use the following tools to perform the leakage test on the vaporizer support assembly:
One negative pressure ball
One 3106-06-08 adapter connector
One 3126-06-00 tube plug
One PU tube (6X100)
One PU tube (8X200)
One test fixture of the vaporizer support