TM10-3930-660-34 6-5. BOOM ELECTRICAL BOX ASSEMBLY - REPAIR (Cont’d) 3. REMOVE CABLES (9, 10 AND 11) AS NECESSARY FOR REPLACEMENT. a. Cut cable tie (12) from cable to be removed. b. Tag and disconnect cable wires from terminal strip (13). c. Remove grommet (14 or 15) by pushing to outside of enclosure, using care not to damage grommet. d. Remove grommet (14 or 15) from cable (9,10 or 11). 4. REMOVE WIRE ASSEMBLY (18). a. Remove screw (16) and lockwasher (17). Discard lockwasher (17). b. Disconnect wire assembly (18) from lower terminal strip (13) and from terminal strip (3), if applicable.  Remove wire assembly (18). 5. REMOVE EIGHT SCREWS (18), NUTS (19) AND LOCKWASHERS (20) TO REMOVE TERMINAL STRIPS (13).DISCARD LOCKWASHERS (20). 6. REMOVE TWO JUMPER TERMINALS (21). INSPECTION 1. VISUALLY INSPECT CABLES (9,10 AND 11) FOR DAMAGE OR OTHER DEFECTS. 2. INSPECT GROMMETS (14 AND 15) FOR TEARS,DETERIORATION OR OTHER CONDITION WHICH MAY ALLOW MOISTURE OR DIRT INTO ENCLOSURE.REPLACE CLEANING DEFECTIVE GROMMETS. SEE CLEANING INSTRUCTIONS, PARA 2-10. 3. USING AN OHMMETER, CHECK CONTINUITY OF INDIVIDUAL WIRES IN CABLES (9, 10 AND 11), BETWEEN CONNECTOR PINS AND TERMINAL LUGS.REPLACE COMPLETE CABLE IF OPEN WIRES ARE DETECTED. 6-20