TM 10-5410-228-24
(19) Lubricate six O-rings (40) with a light coating of hydraulic fluid.
(20) Unplug six ports on hydraulic manifold (3).
(21) Install six plugs (39) on hydraulic manifold (3). Torque six plugs (39) to 35 5 in.-lb (3 0.5 ft-
lb).
(22) Secure two mounts (37) to hydraulic manifold (3) with four screws (38).
(23) Refer to para 2.14.4 for solenoid valve installation and para 2.14.5 for valve installation.
d. Installation (Refer to Figure 3-23)
The hydraulic manifold is heavy. To prevent injury to personnel, two people are required to
lift the hydraulic manifold.
(1)
Secure hydraulic manifold (3) and mounts (37) to ECU with four bolts (34), four new
lockwashers (35), and four flat washers (36).
(2)
Unplug three ports on hydraulic manifold (3) and ends of three tube assemblies (1).
(3)
Check sealing surfaces on three connectors (2) for damage or material build up. If required,
replace connectors (2) or clean any material build up with clean, lint-free cloth.
(4)
Install three new O-rings (5) (Item 58, Appx E) on three connectors (2). Ensure O-rings (5) are
seated and retained properly.
(5)
Lubricate three O-rings (5) with a light coating of hydraulic fluid.
(6)
Install three connectors (2) on hydraulic manifold (3), finger tight.
Torque three connectors (2) to 1,680 75 in.-lb (140 6 ft-lb).
(7)
(8)
Install three new O-rings (4) (Item 51, Appx E) on three connectors (2). Ensure O-rings (4) are
seated and retained properly.
(9)
Lubricate three O-rings (4) with a light coating of hydraulic fluid.
(10) Install three tube assemblies (1) on three connectors (2), finger tight.
(11) Torque three tube assemblies (1) to 1,080 45 in.-lb (90 4 ft-lb).
(12) Unplug five ports on hydraulic manifold (3) and ends of five tube assemblies (6).
(13) Check sealing surfaces on five elbows (7) for damage or material build up. If required, replace
elbows (7) or clean any material build up with clean, lint-free cloth.
(14) Install five new O-rings (9) (Item 58, Appx E) on five elbows (7). Ensure O-rings (9) are seated
and retained properly.
(15) Lubricate five O-rings (9) with a light coating of hydraulic fluid.
(16) Install five elbows (7) on hydraulic manifold (3), finger tight.
(17) Torque five elbows (7) to 1,680 75 in.-lb (140 6 ft-lb).
(18) Install five new O-rings (8) (Item 51, Appx E) on five elbows (7). Ensure O-rings (8) are seated
and retained properly.
(19) Lubricate five O-rings (8) with a light coating of hydraulic fluid.
(20) Install five tube assemblies (6) on five elbows (7), finger tight.
(21) Torque five tube assemblies (6) to 1,080 45 in.-lb (90 4 ft-lb).
(22) Unplug two ports on hydraulic manifold (3) and ends of two tube assemblies (10).
(23) Check sealing surfaces on two connectors (11) for damage or material build up. If required,
replace connectors (11) or clean any material build up with clean, lint-free cloth.
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