4-98. ACCESS COVER, AIR VENT FRAME AND SHIELD ASSEMBLY, AND RADIO
This Task Covers:
Cleaning and Inspection
General mechanic's tool kit
Drill bit set
Z Electric drill
Z Two rubber strips
Forty-two Iockwashers (lower door access cover)
Forty-nine Iockwashers (upper and intermediate
door access covers)
Fifty Iockwashers (air vent frame and shield
Z 112 rivets (air vent frame and shield assembly)
154 rivets (lower door access cover)
164 rivets (intermediate door access cover)
190 rivets (upper door access cover)
This procedure is typical of the three door-mounted access covers and the access
cover mounted on the left side of the semitrailer. Lower door access cover is illustrated.
Quantity of rivets and other attaching hardware varies and is not specified within the
Remove coated cloth (11) covering hinge (6). Discard coated cloth.
Remove rivets (7) securing hinge (6) to frame (3) and door. Remove hinge and access cover (8) from door.
Remove rivets (18) securing frame (3) to door. Remove frame. Discard rivets.
Remove two rivets (16) securing each receptacle (17) to frame (3). Discard rivets.
Remove two thumbscrews (14) and nuts (13) from frame (3).
Remove nuts (l), Iockwashers (2), and screws (15) securing RFI panel (4) to frame (3). Remove RFI panel.
If damaged, remove studs (10) and eyelets (9) from access cover (8).
Remove two rubber strips (5 and 12) from access cover (8). Discard rubber strips.