F i g u r e 4C-1. Pump Drive (53U84)
ly with compressed air. Steam cleaned
B. Remove flange drive (28) from the
parts should be oiled immediately after
adapter housing.
drying.
C. Remove the bearing and seal (26)
from the adapter housing.
CLEANING, INSPECTION AND REPAIR.
B e a r i n g must never be spun when
Prior to assembly, all parts should be in-
d r y i n g with compressed air.
spetted.
The
inspection
procedure
should be followed carefully to insure
maximum wear life from the rebuilt unit.
2. All gasket material must be removed
Any questionable parts should be re-
from all surfaces of the pump drive com-
placed to avoid making additional repairs
ponents.
prior to the next scheduled overhaul.
To inspect the parts, proceed as follows:
3. Check all bearing balls and races for
pitted or spalled areas. Check bearing
1. Clean all of the components with a sui-
axial and radial clearances. Check the
table cleaning solvent and dry thorough-
