TM10-3930-660-20 8-26. BOOM ELECTRICAL JUNCTION BOX ASSEMBLY - REPLACE (Cont’d) 5. 6. 7. 8. 9. 10. CONNECT ELECTRICAL LEADS (12 ) AT BOOM ELECTRICAL JUNCTION BOX ASSEMBLY (1) AS TAGGED. a. b. Place leads (12) , as tagged, on terminal strips (13) inside box assembly  (l). Tighten screws (14) on terminal strips (13) to secure leads (12). CONNECT FOUR ELECTRICAL LEADS (8) AT AUTOLEVELER CIRCUIT BOARD (7). a. b. Place four leads (8), as tagged, on terminal strip (10) inside box assembly  (l). Tighten four screws (11) on terminal strip (10) to secure leads (8). PLACE COVER (6) ON BOOM ELECTRICAL BOX (1) AND SECURE BY TIGHTENING FOUR SCREWS  (5). INSERT PLUG ON AUTOLEVELER CABLE (3) INTO CONNECTOR (4) AT BOOM ELECTRICAL BOX (l). TWIST COLLAR (2) UNTIL AUTOLEVELER CABLE (3) IS SECURE. CONNECT NEGATIVE BATTERY CABLE, PARA.  8-44. CHECK ALL MLRS ATTACHMENT AND FORK AUTOLEVELER  FUNCTIONS  FOR  PROPER OPERATION. 8-71