16-9. FRAME TILT CYLINDER REPAIR (CONT)
Install two wear rings (12) and seal (13).
Position wear rings so that gaps are 180°
Use care when installing rod and piston
assembly. Keep rod in line with cylinder
tube to prevent binding. Failure to follow
this precaution will cause part damage.
Lubricate cylinder tube (10) inner
diameter, piston (15) outside diameter,
and gland (9) outside diameter with clean
Position rod (8) and piston assembly in
cylinder tube (10).
Tighten gland so that it is flush with end of
cylinder tube. Do not overtighten gland.
Tighten gland (9) onto cylinder tube (10).
(m) Install back-up rings (2 and 3), back-up rings (4), and preformed packings (5, 6, and 7) on each
counterbalance valve (1).
Install two counterbalance valves (1) in cylinder tube (10) as noted in disassembly.
Follow-on Maintenance: Install frame tilt cylinder (TM 10-3930-673-20).
END OF TASK