Removing The Lightband From Adjoining Structures - PSC 2000781J MkII MLB Operating Procedure

11. Removing the Lightband from Adjoining Structures

Step
Removing the Lower Ring of an MLB 15.000-24 only. All other sizes shall
11.1.1
skip this step. Also skip this step if using reduced head fasteners per section
15.
Remove the Lower Ring by reversing step 7.1.6. If adjoining structure holes
are threaded, back out the fasteners slowly to prevent jamming the heads
against the Leaf Pins. Once all fasteners are loose, hold the washer against
the Lower Ring and pull the screw out. Push the Leaf Pins to either side if
they rub the screw head. Then remove the washers. See Figure 11-1 &
Figure 11-2. Upon completion skip to step 11.1.3.
Removing the Lower Ring on all Lightbands other than an MLB 15.000-24
11.1.2
or if using reduced head fasteners per section 15.
Remove the Lower Ring by reversing step 7.1.5.
It is often helpful to hold the washer against the Lower Ring while pulling the
screw out separately. See Figure 11-1 & Figure 11-2.
Remove the Upper Ring from the adjoining structure by reversing step 7.1.8.
11.1.3
Figure 11-1: Removing a SHC screw from the Lower Ring, outer view
Figure 11-2: Removing a SHC screw from the Lower Ring, inner view
PSC Proprietary
Procedure
2000781J MkII MLB Operating Procedure
Date & Initials
Tech. QA
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