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RRU3942&RRU3642
Installation Guide
Figure 7-30 Moving the bolt out of the trough
Step 3 Slide the main and auxiliary brackets onto the angle steel and fit a bolt into the trough, as shown
in
Figure
Ensure that the arrows on the main bracket are pointing up.
Figure 7-31 Sliding the main and auxiliary brackets onto the angle steel
Step 4 Use a 16 mm (0.63 in.) torque wrench to tighten the two M10 nuts to 40 N·m (354.03 lbf·in.) so
that the main and auxiliary brackets are tightly secured onto the angle steel, as shown in
7-32.
Tighten the nuts on the two bolts alternatively. After the main and auxiliary brackets are secured
properly, measure the spacing between the brackets on both sides and ensure that the spacing is
the same on the two sides.
Issue 07 (2013-12-30)
7-31.
NOTICE
NOTICE
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7 Installing the RRU
Figure
70
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