TM 9-2320-209-34-2-3 FRAME 12 NOTE Readings must be within limits given in table 18-11. If readings are not within given limits, throw away part and get a new one. 1. Measure the outside diameter of automatic stop pin (1). 2. Measure the thickness of automatic brake lining (2). 3. Measure the thickness of automatic brake lining plate (3). END OF TASK Table 18-11. Rear Winch(Automatic Brake Assembly)Wear Limits Index Number 1 2 3 Item/Point of Measurement Outside diameter of worm automatic stop pin Thickness of worm automatic brake lining Thickness of worm automatic brake lining plate Size and Fit of New Parts (inches) 0.436 to 0.437 0.125 0.094 to 0.125 Wear Limit (inches) 0.431 to 0.432 0.084 0.084 to 0.45 18-112