SECTION I. LUBRICATION INSTRUCTIONS
LUBRICATION ORDER. For lubrication instructions for the flatbed cargo trailer and ROWPU refer to Lubrication
Orders LO 10 4610-239-12/LI 08580B-12.
SECTION II. TROUBLESHOOTING PROCEDURES
TROUBLESHOOTING TABLE. To troubleshoot, refer to Tables 3-1 and 3-2.
Each table lists the common malfunctions which may be encountered during the operation or maintenance of
the flatbed trailer and the ROWPU. Perform the tests/inspection and corrective actions in the order listed.
This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions. If
a malfunction is not listed or is not corrected by listed corrective actions, notify the appropriate supervisor.
Table 3-1. (Army) Troubleshooting
TEST OR INSPECTION
LIGHTS DONT WORK.
Manually check trailer cable for proper connection to receptacle on towing vehicle.
Connect cable properly.
Visually check both receptacle on towing vehicle and plug on cable to be sure all contacts are free of dirt,
oil, and other contaminants.
Check for damaged receptacle.
Clean all connectors to remove corrosion and contaminants.
If receptacle is damaged, refer to unit maintenance.
Visually and manually check wiring harness for loose or corroded connections, or damaged cable.
Tighten loose connections.
Clean corroded connections.