The 600 MDS pump leaks - WKB69456
Article number: 69456
SYMPTOMS
- Pressure is lower than expected when pumping
- Retention times are later than expected
ENVIRONMENT
- 600 Multisolvent Delivery System
CAUSE
Leaking reference valve cause by worn or damaged/corroded internal components.
FIX or WORKAROUND
Replace the reference valve (WAT026592).
If the valve body is still serviceable, the Reference Valve can be rebuilt using Part Number WAT025746 (Kit, REF VLV REBLD PMP).
Pump outlet tubing assy. (2) may also need replacement at time of service, use Part Number WAT060069. (Tubing, Head-T)
ADDITIONAL INFORMATION
id69456, 600C, 600F, 600S, 616F