Replacement Parts; Periodic Maintenance - Will Burt 7-30 HDL Operating Instructions Manual

8.3

Replacement Parts

To order spare or replacement parts, always refer to the mast model number and serial number.
The model number, serial number, and additional information is engraved on the mast
identification plate (Section 3.3.1.6). Throughout this manual, "P/N" followed by a number
represents the part number for that component. To order spare parts, or for the part numbers for
additional components, contact The Will-Burt Company.
8.4

Periodic Maintenance

This section describes the systematic care and inspection of equipment to keep it in safe
operating condition and to prevent breakdowns. If the system does not perform as required, see
Section 9 for troubleshooting. If anything looks wrong and cannot be diagnosed and/or fixed,
contact The Will-Burt Company. Table 8-2 provides a schedule of periodic inspections and
procedures required to keep the mast system in safe operating condition.
Frequency
As Needed; In Inspect to ensure the mast system is
salt water or kept clean and free from foreign
sandy material. Dirt, grease, oil, sand and
environments debris may cover up a serious
clean the mast problem.
every 3 months.
During Operation Inspect for damage during operation.
Monthly Visually observe tube motion during
extension and retraction to ensure
the tubes move smoothly and do not
cause excessive impact loads when
each tube fully extends or retracts.
Monthly Inspect for any damage to electric
cables and pneumatic tubes.
Monthly Inspect for any damage to hoses.
Monthly Inspect all collar bolts in all tube
sections to ensure they are not
backing out.
Monthly Test the magnetic warning kit to
ensure the vehicle driver is warned
or prevented from driving with the
mast deployed.
TP-5580101-A
FEBRUARY 2022
PNEUMATIC MAST WITH REMOTE LOCKING SYSTEM
Table 8-2 Periodic Inspections
Inspection
OPERATING INSTRUCTIONS
Action
Clean the mast per the procedure
in section 8.4.
If damage is apparent, do not use
the mast, and have it serviced
prior to use.
Cease all mast use and contact
The Will-Burt Company Service
immediately.
Replace cables/tubes as required.
Replace hoses as required.
Add Loctite™ 263 and re-tighten
to 60-65 in.-lb. installation torque if
they are loose.
Repair the magnetic warning kit if
not functioning properly.
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