Gas leak around probe and probe adjuster assembly on Xevo MS - WKB7204

SYMPTOMS

• Gas leaks from probe adjuster assembly
• Collar that holds probe to adjuster assembly is loose
• Source pressure test failed error message
• Source pressure test leak warning

ENVIRONMENT

• Xevo TQD
• SQD2
• Xevo TQ-S micro
• Xevo G2
• Xevo G2-S
• Xevo G2-XS
• SYNAPT G2
• SYNAPT G2-S
• SYNAPT G2-Si
• Vion IMS Qtof

CAUSE

Collar of probe is not secured to the probe adjuster assembly.

FIX or WORKAROUND

1. Rotating it fully clockwise, tighten the probe collar to secure it to the adjuster assembly
2. Open and close the source door to rerun the source pressure test

ADDITIONAL INFORMATION