Check all welds for cracking or corrosion.
Apply thread locking compound to all threaded components less fasteners using nyloc
Fit the slide supports (6) to the chassis (9) and secure with bolts (8) and spring pins (7).
Align the structural arm (slide frame) (1) with the slide supports (6).
Slide the structural arm (slide frame) (1) over the slide supports (6).
Fit the mechanical stops (5) and secure in place with bolts on the slide support (6).
Fit the two relax mechanism shoot bolts (4). See unit maintenance procedure 5-094.
Connect the electrical cables to the relax mechanism limit switches (3).
Fit the two rear relax cylinders (10). See unit maintenance 5-092.
Follow on tasks
Connect the launcher to the vehicle. See operator's manual TM 5-5420-279-10.
Switch the battery shutoff switch to the on position.
Check the operation of the relax mechanism.
Check for leaks.