Watson-Marlow Bredel 265 - Manual (Page 52)

MAINTENANCE
52
4. Loosen the retaining bolts (A) of the inspection
window (B) and remove the bolts. Remove the
inspection window. Care must be taken not to
damage the gasket (C).
5. Loosen the retaining bolt(s) (A) of pressing
shoe (B) a few turns. Remove the shims (C) if
present. Loosen the retaining bolt(s) (A) of
pressing shoe (B) completely and remove the
pressing shoe.
6. Position the (new) pressing shoe (A), check that
the NordLock
®
-rings (B) have been positioned
correctly and tighten the retaining bolt(s) a few
turns.
7. Fit the removed shims (A) again. Tighten the
retaining bolt(s) (B) with the correct torque. See
§
11.1.6 .
C
A
B
A
C
B B
B A
B
A