Gentex HGU-56/P, Operation And Maintenance Instructions

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16. Referring to Figure 2-39 ,
adjust the MFS position as
follows:
a. Lower the inner (clear)
visor to the full down
position. (Push the inner
visor knob outward and
down.)
b. Push up or down on the
MFS so that an even,
approximately 1/16-inch
clearance exists between
the inside surface of the
visor and the top edge
beading of the MFS
where they overlap. The
bottom edge of the visor
should align with the
bottom edge of the edge
beading on the MFS. The
MFS must not touch any
part of the dual visor
housing.
c. With the MFS in this
position, snug the two
lower striker screws.
17. Check the MFS position as follows:
a. Raise the inner visor.
b. Unlatch one side of the MFS and swing the MFS out, ensuring that there is no
interference with with dual visor assembly. Re-latch the MFS, and repeat for the other
side.
c. Re-latch both sides of the MFS.
d. Lower the visor again to ensure that the alignment and clearance specified in Step 16
has been maintained. Readjust as necessary.
e. Raise and lower the inner visor again to ensure clearance and proper operation.
f. Raise the visor again.
Continued on next page
24
Figure 2-39. Inner Visor Lowered with MFS Attached
Overlap between visor and MFS
(1/16-inch clearance needed)
Bottom edge
of MFS edge beading
Bottom edge
of visor
Inner visor knob