APPENDIX B HG1700 IMU in Universal Enclosure
OEM7 SPAN Installation and Operation User Manual v14
289
Figure 114: Install Enclosure Body on the Base
8. While squeezing and holding the enclosure body and base together to maintain tight contact, carefully turn
the assembly over and place it on its top, as shown in
Figure 115: Screw Enclosure Base to Body
Using a 3 mm hex bit, lightly fasten four equally spaced M4 screws to hold the parts together. Apply thread-
locking fluid to each screw before inserting. Install the remaining screws in similar fashion. Tighten all
screws then check all of them again for tightness. Tighten these screws to 1.36-1.58 N-m (12-14 lb-in). Do
not over-tighten.
Figure 115: Screw Enclosure Base to Body
9. Ensure the product identification label, the logo plate and the center of navigation labels are properly affixed
and contain the correct information. The final assembled unit will be similar to that shown in
