Graco 208995, Instructions And Parts List

Page: 15 / 30

15 308060
Service
25. Shut the pump off and recheck the coupler clear-
ance; adjust if necessary to 0.094 in. (2.39 mm).
See Fig. 7.
26. Remove the seal chamber cover (21) and check to
be sure the slinger (40) is in the middle of the
chamber. See Fig. 6. If necessary, loosen the
setscrew (B) with a 0.19 in. hex key wrench to
readjust the slinger. Reinstall the cover, gasket and
screws (3, 20, 21).
Fig. 7
1
3
2
Left –
Increase Pressure
Right –
Decrease Pressure
Torque to 30–35 ft–lb
(27–47 N.m)
03127B
0.094 in. (2.39 mm)
31
A
17
14
14
38
33
35
58
29
1
2
3
3
Repairing Shaft Bearings, Impellers,
and Seals
Disassembly
NOTE:
Remove the pump from the regular stand.
1. Support the pump in a vertical position on the
accessory stand 953912, which must be bolted to
the floor for stability. Lock the pump in place. Refer
to Fig. 8.
2. Follow the disassembly procedure, Steps 1–8, on
page 12.
3. Remove the capscrews (14) at the top flange of
the riser tube (38). See Fig. 7.
4. Lift the pump base (31) straight up, off the shaft
(33). Avoid bending the shaft by unequal pulling
with a hoist or pry bars. Remove the capscrews
(14) at the bottom of the tube and remove the riser
tube (38). See Fig. 7.
03128
Fig. 8
32
Assembly Stand
953912