R 408.10583
R 408.10583 Fiber rope maintenance; inspection and replacement.
Cite as Mich. Admin. Code R 408.10583
Rule 583. (1) An employer shall ensure that fiber rope shall be inspected visually
before the start of each daily use as follows:
(a) Externally for any of the following conditions:
(i) Abrasions.
(ii) Cut or broken fibers.
(iii) Decay.
(iv) Burns.
(v) Lack of strength.
(vi) Softness.
(vii) Variation in size or roundness of the strands.
(b) Internally, by separating the strands at 3-foot intervals, for any of the following
conditions:
(i) Broken fibers.
(ii) Presence of grit.
(iii) Mildew or mold.
(iv) Color change of the fibers.
(v) Powdering.
(vi) Short loose fibers. A rope that has any of the conditions specified in this rule
shall be replaced or returned to the manufacturer for repair.
(2) A fiber rope shall be stored in a dry room in coils or on a reel.
(3) A wet fiber rope shall be dried by placing it in the sunshine or a warm room
hanging loosely over a rounded peg or hook.
(4) A fiber rope shall not be kinked or run over sharp corners, shall not be used
when frozen, and shall not be left in freezing temperatures when wet.
(5) A fiber rope that is subjected to an impact load that is equal to or more than its
rated capacity shall be replaced.
(6) A thimble shall be used with fiber rope pursuant to the provisions of
R 408.10581(2).