TM 10-3930-638-24&P 2-52.   FRAME   AND   TOWING   ATTACHMENTS   MAINTENANCE   (cont) b. Chassis Stop Bumper. This task covers: a.  Removal b.  Installation INITIAL  SETUP TOOLS EQUIPMENT   CONDITION No.  1  Common  Organiza- NSN  4910-00-754-0654 Paragraph Condition   Description tional  Maintenance  Tool  Kit Vehicle parked on level surface, engine MATERIALS/PARTS off,  and  parking  brake  applied. Chassis stop bumper 2-358 CHANGE 2