TM10-3930-660-20 8-48. BOOM ELECTRICAL CABLE - TEST/REPLACE/REPAIR (Cont’d) 3* INSTALL BOOM ELECTRICAL CABLE (12) AT BOOM ELECTRICAL BOX ASSEMBLY (3). a. Carefully pull cable through grommet (14) and into box (3). b. Secure cable (12) to box (3) with two new tie straps (13). 4* CONNECT BOOM CABLE LEADS (9) TO BOOM ELECTRICAL BOX ASSEMBLY (3), AS TAGGED . a. Place electrical leads (9), as tagged, on terminal strips (10) inside box assembly (3). b. Tighten screws (11) on terminal strips (10) to secure leads (9). 5* CONNECT FOUR ELECTRICAL LEADS (5) AT AUTOLEVELER CIRCUIT BOARD (4). a. Place four leads (8) on terminal strip (10) inside box (l), as tagged. b. Tighten four screws (8) on terminal strip (7) to secure leads (5). 6. INSTALL FOUR CLAMP ASSEMBLIES (PARTS  22-25)  TO  SECURE  CABLE  (12) TO UNDERSIDE OF OUTER BOOM. Install clamp assembly closest to hose tensioner (21) first. a. Have assistant pull boom cable snug, but not tight, from rear of hose tensioner (21). b. Have assistant continue to hold cable  (12)  snug. 8-150