Watson-Marlow SP40 - Manual (Page 59)

TROUBLESHOOTING
56
Lubricant leakage at
bracket. Hose blocked by an
incompressible object in
the hose. The hose cannot
be compressed and will be
pulled into the pump
housing. Remove hose, check for
blockages and replace if
necessary.
Bolts of flange bracket
loose. Tighten to the specified
torque settings (refer to
section 11.1.7).
Bolts of hose clamps loose. Tighten to the specified
torque settings (refer to
section 11.1.7).
Problem Possible cause Correction