Maintenance
14
3A1184A
Servicing Inlet Nut and Outlet Valve
Inlet Valve
1.
Using the rod collar tool (865008), unscrew the suc-
tion nut (6), containing suction seat support (5), off
of the fluid body.
2.
Remove suction seat (3), O-ring (2), suction ball (1)
and suction ball guide (8) with O-ring (2).
3.
Clean all parts and inspect them for wear or dam-
age, replacing parts as needed. Old O-rings (2)
should be replaced with new ones.
NOTE:
Suction seat (867574) is reversible.
Piston Outlet Valve
1.
Place piston holder in a vise. Slide piston into the
holder and lock in place with a 1/4” dowel.
2.
Use a 3/8” allen wrench to unscrew the outlet seat
support (12) from the piston.
3.
Remove the outlet seat (11), O-ring (2), outlet ball
(9), and ball guide (8).
4.
Inspect outlet ball (9) and seat for wear. Replace as
required.
NOTE:
Outlet seat (867575) is reversible.
5.
While piston is still locked in the holder, install parts
back into the piston in the following order:
•
Ball guide (8)
•
Ball (1)
•
O-ring (2)
•
Outlet Seat (11)
Before reinstalling the outlet seat support (12) apply two
drops of Loctite No. 242 (blue) on the threads and
torque to 20 ft-lbs.
ti16143a
1
2
3
4
5
6
6
7
8
9
10
11
12
ti16144a
Содержание 24F572
Страница 35: ...Notes 3A1184A 35 Notes...
