Back Figure 4-10. Heater Inspection. Wipe off all ac- heater elements and inspect element or leads. Check each c. Cleaning a n d cumulated dirt from for visible damage to heater element for continuity. Replace defective heaters. Repair damaged leads. d. Installation. Refer to figure 4-10 and install heater elements as follows: (1) Insert heaters in bracket and support with elements and support. | Up TM-5-4120-239-14 Refigeration Unit Mechanical Panel Mounted For Refrigerator Prefabricated Eletric Motor Driven KECO Model F10000R-6 NSN 4110-01-077-B203 Gasoline Engine Driven Manual | Next Figure 4-12. Condenser fan and motor. |