TM 10-5410-228-24
3.9.18 Hydraulic Manifold Replacement Continued.
(24) Install two new O-rings (13) (Item 57, Appx E) on two connectors (11). Ensure O-rings (13) are
seated and retained properly.
(25) Lubricate two O-rings (13) with a light coating of hydraulic fluid.
(26) Install two connectors (11) on hydraulic manifold (3), finger tight.
(27) Torque two connectors (11) to 720 25 in.-lb (60 2 ft-lb).
(28) Install two new O-rings (12) (Item 63, Appx E) on two connectors (11). Ensure O-rings (12) are
seated and retained properly.
(29) Lubricate two O-rings (12) with a light coating of hydraulic fluid.
(30) Install two tube assemblies (10) on two connectors (11), finger tight.
(31) Torque two tube assemblies (10) to 480 25 in.-lb (40 2 ft-lb).
(32) Unplug two ports on hydraulic manifold (3) and ends of two tube assemblies (14).
(33) Check sealing surfaces on two connectors (15) for damage or material build up. If required,
replace connectors (15) or clean any material build up with clean, lint-free cloth.
(34) Install two new O-rings (17) (Item 60, Appx E) on two connectors (15). Ensure O-rings (17) are
seated and retained properly.
(35) Lubricate two O-rings (17) with a light coating of hydraulic fluid.
(36) Install two connectors (15) on hydraulic manifold (3), finger tight.
(37) Torque two connectors (15) to 1,680 75 in.-lb (140 6 ft-lb).
(38) Install two new O-rings (16) (Item 51, Appx E) on two connectors (15). Ensure O-rings (16) are
seated and retained properly.
(39) Lubricate two O-rings (16) with a light coating of hydraulic fluid.
(40) Install two tube assemblies (14) on two connectors (15), finger tight.
(41) Torque two tube assemblies (14) to 1,080 45 in.-lb (90 4 ft-lb).
(42) Unplug port on hydraulic manifold (3) and end of tube assembly (18).
(43) Check sealing surfaces on elbow (19) for damage or material build up. If required, replace elbow
(19) or clean any material build up with clean, lint-free cloth.
(44) Install new O-ring (21) (Item 50, Appx E) on elbow (19). Ensure O-ring (21) is seated and
retained properly.
(45) Lubricate O-ring (21) with a light coating of hydraulic fluid.
(46) Install elbow (19) on hydraulic manifold (3), finger tight.
(47) Torque elbow (19) to 720 25 in.-lb (60 2 ft-lb).
(48) Install new O-ring (20) (Item 63, Appx E) on elbow (19). Ensure O-ring (20) is seated and
retained properly.
(49) Lubricate O-ring (19) with a light coating of hydraulic fluid.
(50) Install tube assembly (18) on elbow (19), finger tight.
(51) Torque tube assembly (18) to 480 25 in.-lb (40 2 ft-lb).
(52) Unplug port on hydraulic manifold (3) and end of tube assembly (22).
(53) Check sealing surfaces on connector (23) for damage or material build up. If required, replace
connector (23) or clean any material build up with clean, lint-free cloth.
(54) Install new O-ring (25) (Item 50, Appx E) on connector (23). Ensure O-ring (25) is seated and
retained properly.
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