APPENDIX
A
: Power and ECU Harness Maintenance 53
APPENDIX A
CABLE AND CONNECTOR
MAINTENANCE
POWER AND ECU HARNESS MAINTENANCE
1. Disconnect the ECU harness connector and inspect for signs of moisture or corrosion.
2. If moisture or corrosion is detected, use Deoxit D5, brushes, and compressed air to clean and dry the
connector.
3. When clean, apply a coating of Corrosion X HD to the connector mating surfaces and contacts.
4. Reattach the connectors.
HAWKEYE® 2 BOOM HARNESS CONNECTOR MAINTENANCE
Prior to connecting the boom cable to the Hawkeye® 2 Nozzle Control Valves (NCV), perform the following steps
to all 6-pin NCV connectors and 19-pin circular connectors between the boom cables and ECU cable connections
to ensure high quality connections:
1. Verify the NCV connectors and the accompanying boom cable connectors are free of moisture, contamination,
or oxidation. Oxidation will appear as a dry, white coating on the contacts.
If any connectors show signs of moisture, contamination, or oxidation, perform step 2 through step 6. If this is
a new installation, skip to step 7. All components listed below can be ordered in the Hawkeye® 2 NCV
Connection Maintenance Kit (P/N 117-0171-692).
2. Spray the connection with a deoxidizing agent.
NOTE: DeoxIT D5 (P/N 222-4001-006) is recommended.
FIGURE 1. DeoxIT D5 Applied to Hawkeye® 2 NCV
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