TM 10-7360-211-13&P 4-4     Change 7 Table 4-2. Unit Troubleshooting 1. STORAGE RACK IS NOT STURDY OR SIDES DO NOT FIT. Check for bent or loose wire mesh, or bent brackets. If bent, straighten bent mesh or brackets with hand tools. If welding is required notify direct                  support maintenance. 2. SINK ASSEMBLY IS NOT STABLE. Check for bends or breaks. If bent, repair using hand tools. If major straightening of metal or welding is required, refer to                  direct support maintenance. 3. SINK DRAIN LEAKS. Step 1. Check for proper drain hose connection. Connect drain hose properly and tighten connections (para 2-6e). Step 2. Check for split seams, holes or cracks in drain hose or sink. Replace or repair drain hose (para 4-12). 4. SINK DOES NOT DRAIN. Check drain valve operation. Replace drain valve. 5. DRAIN TABLE IS UNSTEADY. Check table legs for bends, breaks or missing hardware. If bent, repair using hand tools. Replace missing hardware. If broken, replace table leg. 6. WORK TABLE IS UNSTEADY. Check table legs for bends, breaks or missing hardware. If bent, repair using hand tools. Replace missing hardware. If broken, replace table legs. 7. FIRE EXTINGUISHER IS NOT FULLY CHARGED. Check gage on fire extinguisher for status of charge. Replace fire extinguisher. 8.  ELECTRICAL LIGHT NOT WORKING                 Check for cuts or tears in the cable assembly, extension cord, and power cord.             Replace cable assembly, extension cord, and power cord if necessary.                            Ensure light bulb is working properly.               Replace light bulb.  Or replace the entire electrical light if necessary.           MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION