Baseline Systems BHM Series Hydrometer - Manual (Page 31)

Hydrometers Operation and Maintenance Manual •
31
Maintenance 3” and 4” Models, Cont.
INLET SPIDER AND STRAINER
Dis-assembly
• Loosen and remove the impeller bushing (36), the inlet
spider bearing nut (35) and the inlet spider bearing
washer (34).
• Remove the inlet spider tube (33).
• Inspect the inlet spider o-ring (32) and replace as
necessary.
Re-assembly
• Replace the inlet spider tube (33)
• Replace the inlet spider bearing washer (34) and nut
(35) onto the inlet spider shaft (31) and tighten.
• Replace the impeller bushing (36) into the inlet spider
nut (35).