CARGO BED COVER (CBC) M105A2 TRAILER, TYPE II
LOWER DOOR ASSEMBLY
THIS WORK PACKAGE COVERS:
Screws 1/4-20; Washers,
Tools and Special Tools
Lock No. 10; Lock Nuts,
Screwdriver, Philips #3
1/4-20; Sealing Compound
Wrench, 7/16 Socket
P/N 700145; Lower Door
Combo Wrench, 3/8
Assy P/N 104014; 3-Point
Door Lock P/N 104053
This procedure contains information and instructions to keep CBC lower door assemblies in good
working order by removing and replacing damaged parts, or the entire lower door assembly.
1. Using Philips screwdriver and socket wrench (see WP 0021 00, Table 0021 00, Item 1), remove
ten screws, nuts and washers (1) from door while loosening nuts from outer side of door with
wrench. Remove door.
2. Using Philips screwdriver and open end of 3/8 combo wrench, remove four screws, nuts and
washers and remove striker plate (2).
3. Using Philips screwdriver and socket wrench, remove four screws, nuts and washers and remove
3-point door lock (3).