(8) with the identification grooves (manifold side).
(l)
Install the two bobbins (8) with the identification grooves in the ports of the manifold (17) (Ref. TASK 20-23-21-911-001).
(m)
Put the two back-up rings (54) in position on the sides of the bobbins (14) without the identification grooves (equipment side).
(n)
Put the two square-section seals (15) in position on the sides of the bobbins (14) without the identification grooves (equipment side).
(o)
Put the two back-up rings (55) in position on the sides of the bobbins (14) with the identification grooves (manifold side).
(p)
Put the two O-rings (56) in position on the sides of the bobbins
(14) with the identification grooves (manifold side).
(q)
Install the two bobbins (14) with the identification grooves in the ports of the manifold (17) (Ref. TASK 20-23-21-911-001).
(r)
Put the two backup-rings (38) in position on the sides of the bobbins (39) without the identification grooves (equipment side).
(s)
Put the two square-section seals (40) in position on the sides of the bobbins (39) without the identification grooves (equipment side).
(t)
Put the two backup-rings (58) in position on the sides of the bobbins (39) with the identification grooves (manifold side).
(u)
Put the two O-rings (57) in position on the sides of the bobbins
(39) with the identification grooves (manifold side).
(v)
Install the two bobbins (39) with the identification grooves in the port of the manifold (17) (Ref. TASK 20-23-21-911-001).
(w)
Install the HP filter 3048GM as follows:
1_ Put the HP filter 3048GM in the installation position on the
manifold (17).
2_ Install the four washers (37) and the four bolts (35),(36).
R 1EFF : 001-049, 051-058, 101-101, 1 29-13-14Page 415 1 1 May 01/05 1 1 1CES 1 3 TORQUE the four bolts (35),(36) to between 1.6 and 1.8 m.daN
_ (11.79 and 13.27 lbf.ft).
(x) Install the check valve 3022GM as follows: 1 Apply the HYDRAULIC FLUIDS (Material No. 02-003) to the new O-
_
ring (24).
2 Put the new O-ring (24) in position on the check valve 3022GM.
_
3 Install the check valve 3022GM in port E of the manifold (17).
_
4 TORQUE the check valve 3022GM to between 9.10 and 10.24 m.daN
_
(67.10 and 75.51 lbf.ft).
(y) Install the check valve 3059GM as follows: 1 Apply the HYDRAULIC FLUIDS (Material No. 02-003) to the new
_ O-rings (32) and (34) and the threads of the check valve 3059GM.
2 Put the new O-ring (32) in position on the check valve 3059GM.
_ 3 Put the new back-up rings (33) and the new O-ring (34) in
_
position on the check valve 3059GM.
4 Install the check valve 3059GM in the manifold (17).
_ 5 TORQUE the check valve 3059GM to between 10.24 and 11.379
_
m.daN (75.51 and 83.91 lbf.ft).
6 Safety the check valve 3059GM with the lockwire MISCELLANEOUS
_
(Material No. 19-010).
(z) Install the fluid sampling valve 3187GM (Ref. TASK 29-13-34-400-001).
(aa) Install the system pressure switch 3151GN (Ref. TASK 29-32-12-400-003).
(ab) Install the flight-control pressure switch 10CE3 (Ref. TASK 27-92-17-400-002).
(ac) Install the hydraulic pressure transducer 3065GN (Ref. TASK 29-32-11-400-003).
(ad) Install the relief valve 3063GM (Ref. TASK 29-13-32-400-001).
R 1EFF : 001-049, 051-058, 101-101, 1 29-13-14Page 416 1 1 May 01/05 1 1 1CES 1
(ae) Install the leakage-measurement solenoid valve 3150GP (Ref. TASK 29-19-51-400-003).
Subtask 29-13-14-420-050
B. Installation of the HP Manifold CAUTION : USE A SECOND WRENCH TO APPLY COUNTERTORQUE TO THE UNION WHEN
_______ YOU DISCONNECT/CONNECT HYDRAULIC LINES ON UNIONS. IF YOU USE THE SECOND WRENCH, YOU WILL NOT LOOSEN OR TIGHTEN THE UNION TOO MUCH.
CAUTION : YOU MUST INSTALL HYDRAULIC TUBES WITH HYDRAULIC FLUID AS
_______
LUBRICANT.
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Remove the blanking plugs from the pipe connections.
(4)
Make sure that the hydraulic line end-fittings are serviceable.
(5)
Apply HYDRAULIC FLUIDS (Material No. 02-003) to the threads of the line end-fittings.
(6)
Put the manifold (17) in position on the aircraft and at the same time install the five distance pieces (21). Hold the manifold (17) and distance pieces (21) in position.
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