TM 10-5411-232-13&P CARGO BED COVER (CBC) M105A2 TRAILER, TYPE II 0015 00 2-WAY VENTILATOR     THIS WORK PACKAGE COVERS: Remove, Replace INITIAL SETUP: Maintenance Level Materials/Parts Unit Screws, 10-24 x .63 lg; Tools and Special Tools Washers, No. 10; Nuts, 10-24 Screwdriver, Philips #2 Self-Lock; 2-Way Ventilator   Wrench, 3/8” Socket P/N 104050; Sealing Compound P/N 700145 GENERAL This procedure contains information and instructions to keep CBC 2-way ventilator assemblies in good working order by removing and replacing damaged parts. REMOVAL 1.    Using Philips #2 screwdriver, remove twelve screws, nuts and washers (1), while loosening nuts with socket wrench from inside CBC shell.  Remove 2-way ventilator by pushing it through to the inside.  This requires two personnel. REPLACE 1.    Apply sealer P/N 700145 around the inside and outside of flange and screws.  Seat 2-way ventilator into opening and, using screwdriver and socket wrench, replace screws, nuts and washers.  Tighten   securely.   END OF TASK 0015 00-1/(2 Blank)