Will Burt Stiletto AL 4-Meter Operating Instructions Manual page 93

Frequency Inspection
Mast Cables – Inspect Mast System
Weekly
cables. Look for cracked, frayed, or
broken insulation; bare wires; loose
or broken connectors. Ensure the
cables and bulkhead connectors are
clean, the pins undamaged, and the
threads in good condition.
Payload Cables – Inspect any
Weekly
cables going up to the payload for
signs of pinching between the collars
or spearing by the trigger posts.
Cycle Counter – Check to ensure
Weekly
Cycle Counter is operating properly
by noting that during initial cycle of
the mast the cycle counter increases
by one. Refer to Section 3.4.1.6 for
cycle counter operation.
50 – 100 Corrosive Environment – When the
Cycles or as Mast System is in a corrosive
Required environment, inspect for damage and
lubricate the mast. See Section
5.4.3.1.
Lubricate – Lubricate the Drive
500 Cycles
Screw. See Section 5.4.2.
Extension Nuts – Replace the
5,000 Cycles
Extension Nuts.
Overhaul – Return for complete
5,000 Cycles
(or 7 Years) factory overhaul and rebuild.
TP-5418901-F
August 2020
Table 5-2 Preventative Maintenance Schedule Continued
Original Instructions
S AL O
TILETTO PERATING
Action
Replace cables as required. Tighten
loose connections. If the bulkhead
connectors are unable to mate with
the corresponding cable, do not use
the Mast System and have it
serviced before use.
Replace cables as required.
Replacing the Extension Nuts
requires special training due to
potential collapse hazard. Contact
The Will-Burt Company for details
about factory training and/or factory
rebuild.
I
NSTRUCTIONS
5-5