12-91. TM 9-2320-361-20 16. Disconnect two hoses (29) from two elbows (24) and unions (25). 17. Remove two unions (25), sleeves (26), and nuts (27) from end of cylinders (28). 18. Remove two elbows (24) from valve (7). 19. Disconnect two hoses (18) from two elbows (19) and elbows (23). 20. Remove two elbows (19), sleeves (22), and nuts (21) from end of cylinders (20). 21. Remove two elbows (23) from valve (7). NOTE Apply sealing compound to male pipe threads before installation. 1. Install two elbows (23) on valve (7). 2. Install two nuts (21), sleeves (22), and elbows (19) on end of cylinders (20). 3. Connect two hoses (18) to two elbows (23) and elbows (19). 4. Install two elbows (24) on valve (7). 5. Install two nuts (27), sleeves (26), and unions (25) on end of cylinders (28). 6. Connect two hoses (29) to two unions (25) and elbows (24). 12-151