Bredel PUMP Series Original Instructions Manual page 28

Problem
Cyclic movement of the
pumphead.
Rattling or squeaking noise
near the pumphead.
Rattling or squeaking noise
near the gearbox.
Spider particles on the
drive support plate
Possible cause
Misalignment of pumphead
and drive.
Damaged bare shaft kit
bearing
Damaged gearbox
bearing(s)
Damaged spider in the
flexible coupling
TROUBLESHOOTING
Correction
Check the alignment of
pumphead and drive. See
chapter 3.
Check the fixation of the
pumphead and the drive to
the support set.
Check the fixation of the
support set components.
Check the alignment. See
above.
Check the bearing and the
seal and replace if
necessary. See chapter 4.
Check the alignment. See
above.
Check the condition of the
gearbox. Refer to the
documentation of the
gearbox.
Check the alignment. See
above.
Replace the spider.
Check the condition of the
coupling halves and
replace these if necessary.
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