TM 10-5411-231-13&P CARGO BED COVER (CBC) HMMWV, TYPE I 0007 00 OPERATION UNDER UNUSUAL CONDITIONS THIS WORK PACKAGE COVERS: Emergency Procedures INITIAL SETUP: Maintenance Level Materials/Parts Operator Tools and Special Tools Mallet, NSN 5120-00-926-7116 EMERGENCY PROCEDURES       WARNING Do not remain inside the CBC with door closed.  There is a suffocation hazard.  A person inside the CBC can exit quickly (even with the external latch padlocked) by operating the inside handle to open the door. In the event that personnel is accidentally locked inside the CBC, an override on the latch allows the upper door to be opened from the inside.  See Override Door Latch illustration below.    A secondary exit is available through the cab access door located at the front of the CBC.  Slide both halves sideways by gripping the web handles.    Override Door Latch           0007 00-1