(b)
Remove the pip pin and disconnect the spindle 98D27407506400 from the steel bar 98D27407506100.
(c)
Remove the spindle 98D27407506400.
(d)
Remove the pip pins and disconnect the diagonal struts 98D27407506300 from the transport frame 98D27407506200.
(e)
Remove the pip pins and disconnect the diagonal struts 98D27407506300 from the steel bar 98D27407506100.
(f)
Remove the diagonal struts 98D27407506300.
(g)
Remove the lifting adaptors 98D27407506011 and disconnect the transport frame 98D27407506200 from the THS actuator (1).
(h)
Remove the pip pin and disconnect the transport frame 98D27407506200 from the roller assembly of the transport rail 98D27407506500.
(i)
Remove the transport frame 98D27407506200.
(j)
Remove the pip pin and disconnect the adaptor 98D27407506600 from the structure point at STA3408 (FR71).
(k)
Remove the pip pin and disconnect the adaptor 98D27407506600 from the transport rail 98D27407506500.
(l)
Remove the adaptor 98D27407506600.
1EFF : ALL 1 27-44-51Page 426 1 1 Aug 01/05R 1 1 1CES 1
(m)
Remove the pip pins and disconnect the transport rail 98D27407506500 from the structure points at STA3451 (FR72).
(n)
Remove the transport rail 98D27407506500.
(o)
Remove the pip pins and disconnect the steel bar 98D27407506100 from the structure points at STA3408 (FR71).
(p)
Remove the steel bar 98D27407506100.
(q) Remove the step, if necessary. Subtask 27-44-51-420-050
E. Installation of the THS Actuator 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)
Connect the bonding straps (20),(21),(22) to the THS actuator (1) (Ref. Fig. 402/TASK 27-44-51-991-002)
(a)
Disconnect the bonding straps (20),(21),(22) from the temporary safety positions.
(b)
Put the bonding straps (20),(21),(22) in position at the brackets (26),(27),(28).
(c)
Install the bolts (23), the washers (24) and the nuts (25) (Ref. TASK 20-28-00-912-004).
(2)
Connect the Green and the Yellow hydraulic systems to the THS actuator (1) (Ref. Fig. 402/TASK 27-44-51-991-002)
(a)
Put a drainage container in position below the hydraulic valve blocks (31),(34).
(b)
Connect the Yellow hydraulic system. 1 Remove the flexible hoses (35),(36) from the temporary
(c)
Connect the Green hydraulic system. 1 Remove the flexible hoses (32),(33) from the temporary
_ attachment positions on the structure.
2_ Remove the blanking caps from the flexible hoses (35),(36).
3_ Apply HYDRAULIC FLUIDS (Material No. 02-003) to the threads of
the line end-fittings.
4_ Remove the blanking caps from the hose connections of the
valve block (34).
5_ Connect the flexible hoses (35),(36) to the high and the low
pressure connections of the valve block (34).
6_ TORQUE the union nut of the flexible hose (35) to between 2.9
and 3.2 m.daN (21.38 and 23.59 lbf.ft).
7_ TORQUE the union nut of the flexible hose (36) to between 5.4
and 5.9 m.daN (39.82 and 43.51 lbf.ft).
8_ Safety the union nuts of the flexible hoses (35),(36) to the
valve block (34) with lockwire, corrosion-resistant steel dia
0.8 mm (0.032 in.).
_ attachment positions on the structure.
2 Remove the blanking caps from the flexible hoses (32),(33).
_ 3 Apply HYDRAULIC FLUIDS (Material No. 02-003) to the threads of
_ the line end-fittings.
4 Remove the blanking caps from the hose connections of the
_ valve block (31).
5 Connect the flexible hoses (32),(33) to the high and the low
_ pressure connections of the valve block (31).
6 TORQUE the union nut of the flexible hose (32) to between 2.9
_ and 3.2 m.daN (21.38 and 23.59 lbf.ft).
7 TORQUE the union nut of the flexible hose (33) to between 5.4
_ and 5.9 m.daN (39.82 and 43.51 lbf.ft).
8 Safety the union nuts of the flexible hoses (32),(33) to the
_ valve block (31) with lockwire, corrosion-resistant steel dia
0.8 mm (0.032 in.).
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