Harrington CF005, Руководство пользователя

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Table 5-4 Hoist Inspection Methods and Criteria
Item Method Discard Limit/Criteria Action
Load Sheave Visual Pockets of Load Sheave should be clean and free of
significant wear. Refer to Figure 5-3 (18). Replace.
Load Gear Visual Teeth have excessive wear or damage. Refer to
Figure 5-4 (19). Replace.
Hand Wheel Visual Large wear or deformation on the surface of hand
wheel. The hand wheel touches the cover. Replace.
Housing and
Mechanical
Components Visual, Auditory,
Function Hoist components including load blocks, suspension
housing, chain attachments, clevises, yokes,
suspension bolts, shafts, gears, bearings, stripper,
pins, and rollers should be free of cracks, distortion,
significant wear, and corrosion. Evidence of same
can be detected visually or via detection of unusual
sounds during operation. Replace.
Chain Guide Visual Excessive wear or press mark. Replace.
Bolts, Nuts and
Rivets Visual, Check
with Proper Tool Bolts, nuts, and rivets should not be loose,
deformed, or corroded. Tighten or replace
as required.
Warning Labels Visual Warning Labels should be affixed to the hoist (see
Section 1.2) and they should be legible. Replace.
Hoist Capacity Label Visual The label that indicates the capacity of the hoist
should be legible and securely attached to the hoist. Replace.
Twisted Hook
Hook Swivel
Figure 5-1 Top & Bottom Hook Checks