TM 9-2350-261-20-4 REPLACE EXTERNAL HANDLE SHIELD (M577A2 AND M1068 ONLY) — Continued 0764 00 INSTALLATION 1. Place shield (3) on hull top plate (5) and upper front bulkhead (4). Secure with four new lockwashers (2) and screws (1). END OF TASK 0764 00-2