Inspection; Inspection Frequency; Procedure For Inspection; Corrective Action - MSA R512539 Instructions D'utilisation

5

Inspection

5.1

Inspection Frequency

The rope grab subsystem must be inspected by the user before each use. Additionally, it must be inspected
by a competent person other than the user at intervals of no more than six months.
The competent person inspection is referred to as Formal Inspection.
5.2

Procedure for Inspection

Perform the following steps in sequence. If in doubt about any inspection point, consult MSA or a competent
person who is qualified to perform Formal Inspection.
(1) Inspect the rope grab subsystem labels to verify that they are present and legible. Check the Formal
Inspection Grid to be sure a Formal Inspection has been performed within the last six months. If any
labels are missing or illegible, remove the rope grab from use and mark it as "UNUSABLE" until
destroyed.
(2) Inspect all fabric (fibrous) parts, including the rope, webbing and stitching. Look for discoloration,
broken ends of yarns, fuzziness, fraying, unsplicing, unlaying, kinking, knotting, broken or pulled
stitches, excessive soiling, abrasion, alteration, needed lubrication, excessive lubrication, excessive
aging, and excessive wear.
Beware of rapid degradation of polypropylene ropes.
(3) Inspect all metallic parts for evidence of damage, alteration, and missing parts.
Inspect snaphooks for deformation, fractures, cracks, corrosion, deep pitting, burrs, sharp edges,

cuts, deep nicks, loose parts, and evidence of excessive heat or chemical exposures.
Inspect snaphook function by cycling their unlocking, opening, closing, and locking features several

times. Gates must automatically close and snugly seat against the nose. The locking mechanism
must retain the gate tip within 1/8 inch (3 mm) of the nose when finger pressure is firmly applied to
the gate in any direction. Inspect for weak springs, loose rivets, and bending of the gate or lock.
(4) Inspect all plastic parts (i.e. labels) for cuts, broken parts, alteration, excessive wear, missing parts,
and loose parts. (Labels are to be additionally checked in accordance with Step 1 above.) Inspect for
evidence of burns, excessive heat, and chemical attack.
(5) Inspect each component and subsystem of the complete system in accordance with the associated
manufacturer's instructions.
(6) After inspection, mark or punch out the inspection tag to indicate a complete formal inspection was
completed.
5.3

Corrective Action

When inspection reveals signs of inadequate maintenance, the rope grab subsystem must be immediately
removed from service and marked as "UNUSABLE" until destroyed or subjected to corrective maintenance
by the user's organization. Damage, excessive wear, malfunction, and aging are generally not repairable.
If there is any question as to repairability, contact MSA or a service center authorized in writing by MSA
before further use of the product.
Only MSA or parties with written authorization from MSA may make repairs to the rope grab. DO
NOT alter or misuse the equipment.
CAUTION
WARNING
Rope Grab Subsystem
Inspection
US
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