Usage:
When the word "permissible" is in the description, the specification given is the "maximum or minimum" tolerance permitted before adjustment, repair and/or new parts are needed.
A comparison can be made between the measurements of a worn part and the specifications of a new part to find the amount of wear. A part that is worn can be safe to use if an estimate of the remainder of its service life is good. If a short service life is expected, replace the part.
Reference: See CP-323, CS-323 Propulsion System Form No. KENR1521 for Systems Operation, Testing And Adjusting. See CP-323, CS-323 Vibratory System Form No. KENR1522 for Systems Operation, Testing And Adjusting. See CP-323, CS-323 Steering System Form No. KENR1523 for Systems Operation, Testing And Adjusting. See CP-323, CS-323 Blade System Form No. KENR1524 for Systems Operation, Testing And Adjusting. See CP-323, CS-323 Brake System Form No. KENR1525 for Systems Operation, Testing And Adjusting.