TM 5-5420-209-34
3-13. Hydraulic Cylinder and Piston. - Continued
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
Install wiper (19) and secure with retaining ring (18).
Lubricate piston rod (11) and install into cylinder housing (7).
Install two sealing rings (16) and seal (17) onto piston (15).
Using suitable wrench, install piston on piston rod (11). Torque piston to 950-1,050 lb-ft
(131.4 -145.2 mkg) and then install packing (14).
Apply sealing compound to piston rod threads and install nut (13). Torque nut to 200-220 lb-ft
(27.7-30.4 mkg).
Install two packings (12) on union (10).
Lubricate union threads and install union (10) in piston rod (11).
Install relief valve (9) onto union (10).
Apply grease to threads on cylinder housing (7), and install packing (8) on cylinder head (6) and
then install cylinder head into housing.
Apply grease to threads on cylinder adapter (4), and install packing (5) on adapter (4) and then
install adapter into housing (7).
Apply grease to threads on nut (3) and install nut using spanner wrench onto
cylinder adapter (4). Torque nut to 100-120 lb-ft (13.8-16.6 mkg).
3-27
