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Waters

Source pressure test failure - WKB600

Article number: 600

SYMPTOMS

  • The source pressure test failed after cleaning the cone.
  • Reseating the cone does not help

ENVIRONMENT

  • Xevo TQ MS
  • Xevo TQ-XS
  • SQD2
  • Xevo TQD

CAUSE

Unknown cause - possible air leak

FIX or WORKAROUND

  1. Confirm that the exhaust lines are free of kinks.
  2. Open the source door and wipe the source enclosure O-rings with MeOH.
  3. Close the door securely. The source pressure test passed.

ADDITIONAL INFORMATION

 

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