Loading And Unloading A Flatbed Trailer Deck Control Valve 124 ! WARNING An unlocked tilt deck can result in loss of cargo or loss of control of the trailer, which can result in death or serious injury. Before towing the trailer: Lock the tilting deck in the driving position. Move the control valve to the "closed" position. Secure the cargo to the trailer using appropriate straps, chains and tensioning devices. Refer to www.fmcsa.dot.gov for regulations regarding cargo securement rules. CENTER POP-UP DECK Your trailer may be equipped with a center pop-up deck. This pop-up allows you to utilize the entire deck and ramps on the trailer for loading items. ! CAUTION Pinching hazard. Keep hands and fingers away from pinch areas between pop-up and trailer frame. To lower the pop-up, release lock pin (1). Push in on rear panel handle (2) while pushing down on top of pop-up (3).
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