TM 9-2320-361-34 15-4. DUMP BODY MAINTENANCE (Contd) 1. Attach two chains to four corners of dump body (1) and attach lifting device to two chains. 2. Attach two guide lines to dump body (1). WARNING All personnel must stand clear during lifting operations. A swinging or shifting load may cause injury or death to personnel. NOTE Two assistants will help guide dump body during lifting operations. 3. Raise dump body (1) and position on subframe (2). 4. Install two lubrication fittings (8) on pivot pins (7). 5. Install two hinge brackets (10) on two pivot pins (7) and dump body(1) with twelve screws (5) and new locknuts (3). 6. Install two screws (4) and new locknuts (9) on two hinge brackets (10). 7. Install two thrust plate pins (15) in two roller arms (16) and thrust plates (12). 8. Install two lubrication fittings (17) on thrust plate pins (15). 9. Remove lifting device, two chains, and guide lines from dump body (1). WARNING Never work under dump body until safety braces are positioned properly. Injury or death to personnel may occur if dump body suddenly lowers. 10. Raise dump body (1) (TM 9-2320-361-10). 11. Raise two safety braces (11) to upright position. 12. Install two screws (14) and new locknuts (13) on two thrust plate pins (15). 13. Return safety braces (11) to stowed position. 14. Lower dump body (1) (TM 9-2320-361-10). 15-14