General Dynamics 500-0646, Руководство по эксплуатации

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500-0646A 16
2.2.5 Reflector Lacing Members
Note: All lacing members, clips, etc. need to be assembled with the bolts
completely loose. This will allow the radials to move as necessary to
facilitate panel installation. The lacing hardware will be tightened later
also.
Install the reflector lacing braces and 2" x 2-1/2" [50.8mm x 63.5mm] angle clips (2-1/2"
[63.5mm] leg pointed away from the web of the radial) between the installed radial
beams at the lacing hole locations with 1/2" x 1-1/2" [12.7mm x 38.1mm] stainless steel
hardware.
Bolt loosely (see Figure 12). The lacing will be tightened in Section 2.2.6,
Step 7, after installing reflector panels.
Note: There is a left and a right diagonal lacing tube brace between the #3 and
#4 radial beams
CAUTION! DO NOT PUSH OR TWIST THE LACING BRACES OR DAMAGE TO
THE REFLECTOR STRUCTURE MAY OCCUR. ONLY ROTATE THEM
SLOWLY UNTIL FINDING THE RIGHT PLANE IN WHICH ALL THE
SURFACES BECOME FLUSH AND ARE EASILY BOLTED
TOGETHER.