Raven RCM-Sprayer Hawkeye 2, Calibration And Operation Manual

Page: 96 / 124

APPENDIX C
86 RCM - Sprayer and Hawkeye® 2 Calibration and Operation Manual
FIGURE 1. Service Parts (reference tables below for detail)
Walk-Around
Inspection of
System Cables and
Components
Weekly/as
needed
1. With the system power on, ensure all installed
Hawkeye® 2 NCV LEDs are flashing. If not, check the
cable connections to the NCV2s and the fuses in the fuse
block located near the boom on the chassis cable
harness.
2. Verify the boom cables are securely fastened to the
boom and are not hanging below the lower boom tube.
3. Inspect each NCV2 for damage and proper installation
on the nozzle bodies.
4. Verify that the Hawkeye® 2 CANbus terminators (located
on the boom cables on each boom tip) are present and
securely tied to the boom cables.
5. Inspect system cables, sensor cables, connections, fuses,
and relays for trapped moisture, corrosion, stretching, or
other signs of potential damage. Repair or replace as
needed.
Systems that have significant debris or product buildup,
and those that are cleaned with high pressure water
often may require more diligent inspection.
NCV2 Seal
Replacement
After 500 hours
or as needed.
Inspect both
before and after
spray season.
1. Turn off the Hawkeye® 2 system and product pump.
2. Bleed any remaining pressure from the boom system.
3. Perform the Nozzle Control Valve maintenance
procedure (page 90).
Inspection Frequency Procedure
1
2
3
4
5
6
Valve Body Removal Tool
(P/N 321-0000-490)