BVM General Dynamics F-16 C Construction And Operating Manual page 12

 Remove the (2) 4mm x 10mm bolts
using a 3mm Allen wrench and the (3)
3mm x 16mm bolts with 3mm washers
using a 2.5mm hex wrench.
 Assemble the lower front fuse to the rear
fuse.
 Lower main landing gear by opening the
gear doors and removing wire ties, the
landing gear will push out and lock.
Confirm the locking cylinder engaged.
BVM ®2014 11 Printed 9/26/2019