BOMBARDIER Challenger 650 Handbook page 51

CABIN FURNISHINGS
9. Obtain the sleeper belt from storage.
10. Locate the tongue end of the center position seat belt.
11. Make sure the tongue end of the center seat belt engages with the buckle end of the sleeper belt.
12. Tighten the sleeper belt until the tension is correct.
6076 (Rev. 2) Dec 12 2016
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