ccBSM fails dynamic leak test on ACQUITY UPC2 - WKB75020
Article number: 75020
SYMPTOMS
- ccBSM fails dynamic leak test on A pump (CO2).
ENVIRONMENT
- ACQUITY UPC2
CAUSE
Bad check valve
FIX or WORKAROUND
Replace the appropriate check valve. (Primary 700002596 or Accumulator 700002968)
ADDITIONAL INFORMATION
If the dynamic leak test still fails, replace seals and plunger in the appropriate head (2x WAT076152, 1x 700009136, 1x 700009137, 1x 700009000, will rebuild 2 heads).