INSPECTION PROCEDURES (Continued)
Part (Item No.)
Inspection Procedure
Corrective Action
Ball Bearing
Inspect for radial play or sticking.
Replace ball bearing if
(69)
Rotate outer race by hand.
excessive play or sticking
is felt, or if unusual
noise is heard.
Replace if obvious
discoloration or pitting
are observed.
Needle
Visually inspect rolling surfaces.
Replace if obvious
Bearing
discoloration or pitting
(65)
are observed.
Gasket
Replace whenever pump
(24)
is disassembled.
Shaft Seal
Replace whenever shaft
(38)
is removed from pump.
Thread Seal
Visually inspect for damage.
Replace thread seal
(54)
as needed.
ASSEMBLY TOOLS
Shaft Seal Installation Tool
Series
A*
B
C
†
D
E
F
HPV-6
In.
1.75
2.17
.185
5.0
1.25
.79
(mm) (44.5) (55.1)
(4.7) (127) (31.75) (20.1)
HPV-10
In.
1.75
2.17
.185
5.0
1.25
.79
(mm) (44.5) (55.1)
(4.7) (127) (31.75) (20.1)
HPV-15
In.
1.95
2.36
.197
5.0
1.25
.79
(mm) (49.5) (59.9)
(5.0) (127) (31.75) (20.1)
HPV-20
In.
2.15
2.56
.204
5.0
1.25
.79
(mm) (54.6) (65.0)
(5.2) (127) (31.75) (20.1)
HPV-29
In.
2.15
2.56
.204
5.0
1.25
.79
(mm) (54.6) (65.0)
(5.2) (127) (31.75) (20.1)
Material: Steel
* ± .008 in. (± .203 mm)
† +.0 in. (+.0mm)
-.008 in.(-.203 mm)
Figure 5 (not to scale)
Form No. R92.00 Rev. 10/03
11
