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).
, I'm the editor of AccurateAutoAdvice.com. In physics, torque is defined as the ability to do work, or apply force to move an object.. (NOTE: Not strict definitions, just how I would explain it) In practical automotive terms, torque is a measurement of an engine's ability to turn the wheels at any given RPM. A higher torque rating is a good indicator of acceleration ability, especially when that torque rating is available at a low RPM.