TM 9-2320-209-34-2-3 FRAME 6 NOTE Readings must be within limits given in table 18-9. The letter L indicates a loose fit. If readings are not within given limits, throw away part and get a new one. Measure the outside diameter of vertical roller shaft (1). Measure the inside diameter of bearing (2). Measure the fit between vertical roller shaft (1) and bearing (2). Measure the outside diameter of sprocket shafts (3 and 5). Measure the inside diameter of bearings (4 and 6). Measure the fit between bearings (4 and 6) and sprocket shafts (3 and 5). GO TO FRAME 7 18-104