TM   5-2815-241-34&P ROCKER  ARM  HOUSING  AND  PUSH  ROD  -  CONTINUED ACTION LOCATION ITEM REMARKS DISASSEMBLY  -  CONTINUED 6. Rocker arms (1,3, 4, and 6) Four  rocker  arm adjusting   screws (7)  and  four locknuts   (8) 7. Rocker arms (2 and 5) Two  rocker  arm adjusting   bolts (9) and two locknuts   (8) 8. Rocker arm adjusting   screws   (7) and  rocker  arm adjusting  bolts  (9) Six  locknuts  (8) Using   3/4-inch   box-end   wrench   and 3/8-inch  flat-tip  screwdriver,  loosen and  remove  as  an  assembly. Using   3/4-inch   and   7/16-inch   box-end wrenches,  loosen  and  remove  as  an assembly. Unscrew. Discard  six  locknuts. CLEANING NOTE For  general  cleaning  procedures,  see  General  Maintenance  Instructions,  page  2-3. 2-244