
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-16
Discharge Check Valve Assembly Installation
1.
Insert the new discharge poppet into the new poppet guide.
Install the poppet into the guide with the back radius of the poppet going in first.
The counterbore in the discharge poppet is visible after installation.
2.
Position the new poppet spring around the poppet
guide. The spring will be loose on the guide.
3.
Place the assembly into the cage along with the new
poppet seat.
4.
With the threaded end of the cage facing up, hold the
cage so the installed components will not fall out.
5.
Apply a thin film of Pure Goop to the threads on the
cage and carefully thread the check valve body onto
the cage.
6.
Secure the check valve body in the rebuild clamp
with the inlet face downward.
7.
Secure the rebuild clamp in a vise. Torque the discharge cage to 30 ft-lb (41 Nm).
8.
Repeat Steps 1-8 for the remaining discharge check valves.
End Cap Assembly
1.
Lightly lubricate the existing check valve o-ring with
FML-2 grease and install it into the groove on the
check valve body.
2.
Remove and discard the existing o-ring in the inner
diameter of the end cap. Lightly lubricate the new o-
ring with FML-2 grease and install it in the groove of
the end cap.
3.
With the cage facing the end cap, insert the check valve
body into the end cap.
4.
Repeat these steps for the remaining end caps.
Содержание TRILINE
Страница 1: ...MANUAL 72183162 R01 TRILINE DIRECT DRIVE PUMP OPERATION AND MAINTENANCE MANUAL ...
Страница 104: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 4 Figure 8 1 Minor Maintenance Kit ...
Страница 106: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 6 Figure 8 2 Major Maintenance Kit ...