
5
Centering and Attachment Screws Figure 3
Itisessentialthatbeforetighteningboltsthemotor/gearbox/seal
assembly center of mass be found and that point used to lift the
sealhousingsintoposition.Theboltingtothemixerangeshould
becompletebeforethesupportforthemotor/gearbox/sealis
removed.
2.1.3 Lower the shaft through the seal cartridge. Great care must be
taken to avoid any binding that may cause the seal hardware to
support the shaft.
2.1.4 When the shaft has threaded through the seal attach the shaft
as required to the mixer drive. Takecaretoinsurethattheshaft
isstraightandconcentricwiththeboreofthemixerange.Follow
mixer drive manufacturer re dations.
2.1.5 After the shaft is in its nal operating position and no more
adjustmentswillbemadetothepositionoftheshaft,doublecheck
thesealcanisterandtightencanisterboltingtothemixerange
and/ormixerdrive.
2.1.6 Attach the rotating portion of the seal to the shaft. Thesealyou
areinstallingisdesignedtotyourspecicpieceofequipment.
Withthisinmindrefertothedrawingspecictothissealandyour
equipment. Note that there may be small differences from this
instruction in how this step is accomplished. See Figure 3.
57
5 7.1
57.2
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