CapstanAG PinPoint III ENVELOP, Operator'S Manual

Page: 81 / 128

TM
Maintenance
Figure 29:
4. Use pliers around the valve body (1) to hold the assembly with the coil harness facing the
ground.
5. Rotate the coil (2) counter-clockwise to remove the coil from the valve body.
6. Remove the plunger (3) from the coil.
7. Inspect the O-ring (4) on the coil.
8. Inspect the O-rings (5) on the valve body.
9. Wash the nozzle valve components to remove any debris.
10. Inspect the plunger for wear or damage.
11. If there is wear or damage to the plunger, replace the plunger.
12. Inspect the valve body.
Make sure that the orifice is not plugged with debris, worn, or damaged.
13. If there is wear or damage to the orifice, replace the valve body.
14. Wash the nozzle body components to remove any debris.
Important: Do not use brake cleaner. Brake cleaner can damage the seal.
Important: During installation, apply 40 lbf in (4.52 Nm) of torque to the coil when it threads into
the valve body to properly seat the O-ring.
©
2021 Capstan Ag Systems, Inc.
81
PinPoint
™
III ENVELOP