Bosch VG4-161-CC0 Installation Manual page 43

VG4 Modular Camera Series
8.
9.
10. Begin a second round of tightening, using the same diametrical pattern, until the screws
11. Continue tightening the screws, using the same diametrical pattern, to reach a torque of
12. Finish tightening the screws, using the same diametrical pattern, to reach a final torque
13. Perform a final check, using the same diametrical pattern, of each screw. Adjust any
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Installing the Pendant Arm Wall, Corner, and Mast (Pole) Mounts | en
Loosely tighten the captive screws with the T25 pin-in Torx tool using a diametrically
opposed tightening pattern, until the gap between the bubble support ring and the
housing closes.
Start tightening screw 1, then tighten screw 2. Next, tighten screw 3 and continue to
screw 4. Continue tightening the screws in this pattern.
Note: Make sure not to overtighten the screws.
Figure 2.25 Bubble Support Ring Tightening Pattern
Tighten the screws again, using the same diametrical pattern, to a torque of 0.90 N-m
(8 in.-lbs). Use a dial-indicator torque screwdriver to check the torque.
reach a torque of 1.58 N-m (14 in.-lbs).
2.26 N-m (20 in.-lbs).
of 2.71 N-m (24 in.-lbs).
screw that is below 2.71 N-m (24 in.-lbs) of torque.
Installation Manual
43
F.01U.216.010 | 8.0 | 2011.02