This patient had a recurvatum problem at the knee; so, the posterior shell might have been given to this patient to gain some time until the patient's knee flexors became stronger.
Apply torque to a bolt head only when a torque wrench cannot be used on the nut. After application of torque to a nut, further tightening to align the slot for cotter pin or lockwire is permitted. a. Torque Definitions. Torque definitions are explained In the following paragraphs. (1) Breakaway torque Breakaway torque (table 2-8) is defined as minimum torque required to start the movement of a nut on or off bolt with no axial load on the nut and with the bolt completely through the nut. (2) Friction torque (tare, drag, run on).
These chains should be securely hooked to the tow vehicle before attempting to move the trailer. Prop Rod is located under the trailer bed on the passenger side. ALWAYS put the prop rod in place before putting any part of your body under a raised bed. Breakaway Switch will activate the trailer brakes in the event of a breakaway. The pull cable must be connected to the tow vehicle before attempting to move the trailer. Wheels and Lug Nuts routinely check lug nut torque and tire pressure (about every 100 miles) to prevent accidents.