Rope inspection – WARN 9.0Rc User Manual
Page 10
 
WARN INDUSTRIES * 9.0 RC WINCH
15
ROPE INSPECTION
WARNING
Always wear 
heavy leather 
gloves when 
handling winch 
rope. 
of rope abuse. Melted or fused 
polyester fi bers result from bringing 
the rope’s surface to a temperature 
in excess of 430° F. Caused by 
excessive load weights or powering 
out, these damaged fi bers can 
compromise strength, and should 
signal the rope’s retirement.
Examples:
Rope with original bulk.
Rope strand showing full volume.
Rope displaying 25% strand volume reduction 
from abrasion—rope should be replaced.
Rope strand reduced by 25% abrasion—rope 
should be replaced.
Rope displays two adjacent cut strands—rope 
should be replaced.
Rope exhibits fi ber-set from compression. A 
slight sheen is visible. This is not a permanent 
characteristic and can be eliminated by fl exing 
the rope.
Chemical Attack–RETIRE THE 
ROPE (NOT ILLUSTRATED)
Localized discolorations could
potentially represent chemical 
attack by anything from gear oil to 
battery acid. When doubt exists, 
retire the line.
ROPE INSPECTION Cont.