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PNEUMATIC MAST WITH REMOTE LOCKING SYSTEM
OPERATING INSTRUCTIONS
TP-5580101-A
FEBRUARY 2022
5.7.2.2
Begin Installation of the Internal Mounting Kit
To begin installation of the internal mounting kit:
1. Remove any roof liner or ceiling panels from the roof.
2. Cut a round hole in the roof ¼ inch (6.35 mm) larger than the diameter of the base tube
(Section 4). Cut the same size hole in any roof liner or ceiling panels ensuring the hole will
properly align with the hole in the roof when the roof liner or ceiling panels are reinstalled.
3. Center the ceiling plate from the internal mounting kit (Figure 5-14, Figure 5-15, or Figure 5-
16) over the hole and use it as a template to drill bolt holes for attachment.
Figure 5-14 Internal Mounting Kit for Heavy Duty Masts (P/N: 905733)
Figure 5-15 Internal Mounting Kit for Super Heavy Duty Masts (P/N: 910784 Shown)
Top of Mast
Bottom of Mast
Roof
1/4 inch (M6) Bolt,
Lock Washer, and
Nut (Customer-Supplied)
O-Ring Roof
Weather Bonnet
Bearing Strip
Gaskets
Ceiling Plate
Flange
Retaining Ring
Top of Mast
Bottom of Mast
Roof
O-Ring
Bearing Strip
Gaskets
Ceiling Plate
Summary of Contents for 10-60 HDL
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