TM 9-2320-361-20 11-32. PIONEER TOOL BRACKET KIT REPLACEMENT (Contd) NOTE Perform steps 14 through 17 for M109A3 and M185A3 vehicles. 14. Remove two locknuts (6) and screws (9) from supports (8) and front splash shield (7). Discard locknuts (6). 15. Remove two locknuts (10), screws (12), and bracket (11) from supports (1). Discard locknuts (10). 16. Remove two locknuts (4), screws (5), and supports (8) from bracket (11). Discard locknuts (4). 17. Remove two locknuts (3), screws (13), and supports (1) from van body sill (2). Discard locknuts (3). NOTE Perform steps 18 and 19 for M50A2 vehicles. 18. Remove four locknuts (18), screws (15), and bracket (11) with two supports (16) from cross- member (19). Discard locknuts (18). 19. Remove four locknuts (14), screws (17), and two supports (16) from bracket (11). Discard lock- nuts (14). 11-60