Harrington Hoists and Cranes MCR Trolley - Manual (Page 33)

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Table 5-3 Trolley Inspection Methods and Criteria
Item Method Criteria Action
Pendant – Tubing Visual Surface of tubing should be free from nicks,
gouges, and abrasions. Tubing should not leak
even when flexed back-and-forth. Tubing should
not be deformed or loosely connected and free of
significant deterioration. Replace
Pendant – Buttons Function Depressing and releasing push buttons should
start or stop load chain or trolley movement. Repair or replace
as necessary.
Pendant – Assembly Visual Pendant Assembly – housing, bracket and conduit
should be free of damage. Pendant Strain Relief
Cable should absorb all of the load associated with
forces applied to the pendant. Replace.
Air Supply Hoses Visual, Air Flow Surface of hose should be free from nicks,
gouges, and abrasions. Hose should not leak
even when flexed back-and-forth. Hose should
not be deformed or loosely connected and free of
significant deterioration. Replace.
Air Hose Fittings Visual All Fittings should not be cracked or damaged. Repair or replace
as necessary.
Pendant - Labels Visual Labels denoting functions should be legible. Replace.
Warning Labels Visual Warning Labels should be affixed to the pendant
cord (see
Section 1.2 ) and they should be legible.
Replace.
Trolley Capacity
Label Visual The label that indicates the capacity of the trolley
should be legible and securely attached to the
trolley. Replace.