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17
308060
Service
d. Use the short-nippled end of tool 177219 to
press the new bearing into the intake bowl until
it bottoms against the shaft holding tool. Refer
to Fig. 10.
e. Check the bearings for concentricity. Place the
checking fixture 177218 on the bowl as shown
in Fig. 12. Drop the long end of the checking
tool 177217 into the center hole of the fixture.
The tool should turn freely without binding. If
the tool binds, the bearings must be replaced.
Reassembly
8. Slide the shaft (33) into the bearing in the intake
bowl (36a) and lock it in place with the shaft hold-
ing tool. See Fig. 13.
9. Clamp the intake bowl in a vise.
10. Assemble the first impeller (30), collet (18) and
impeller nut (32) onto the shaft (33). See Fig. 14.
Push downward on the impeller and hold it with the
spanner wrench, 616637, while tightening the
impeller nut to 130–150 ft-lb (175 – 205 N
m).
Refer to Fig. 15.
11. Install the first impeller bowl (37) and bolt it to the
intake bowl (36a) with screws (14) and lock-
washers (17) and nuts (15). See Fig. 14.
NOTE:
Each impeller must be bolted down tightly into
the bowl while tightening the impeller. This assures
contact with the machined face of the bowl, which will
ensure maximum pump performance.
03132
Ç
Fig. 12
37b
37a
Checking Fixture
177218
Checking
Tool
177217
03133
Fig. 13
36
1
33
1
Shaft Holding Tool
218634 shown
Installed
Ç
03134
Fig. 14
1
Torque to 130–150 ft–lb
(175–205 N.m)
1
32
18
14
17
15
36a
30
37b
Summary of Contents for 208995
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