TCH.1C-27J-2-29JG
) (Cont'd)
3.Connect the two clamps (6) by using bolts (8) and
washers (7 and 10). Torque tighten (AGE NO. 00054)
bolts to 29 in lb thru 33 in lb (0.3 mKg thru 0.4 mKg).
4.Connect the pipes (1 and 2). Torque tighten (AGE
NO. 00054) nuts to 470 in lb thru 550 in lb (5.4 mKg
thru 6.3 mKg).
5.Connect the sensing pipe (13) that connecting the
accumulator (5) to the manometer. Torque tighten
(AGE NO. 00054) nut to 80 in lb thru 120 in lb (0.9
mKg thru 1.4 mKg).
FOLLOW ON MAINTENANCE:
1.Connect hydraulic test stand (AGE NO.00262) to No.
1 (No.2) hydraulic system pressure and suction
ground test sockets (ground service panel).
2.Set up the hydraulic test stand as follows: delivery
pressure 500 psi (35.2 Kg/cm²).
CAUTION
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Avoid the hydraulic fluid spilling using a
clean cloth. This will prevent damage to
the equipment due to corrosion.
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3.Loosen reservoir pressurization TEE downstream pipe
nut (1) and check that the hydraulic fluid flowing free
from bubbles.
4.Torque tighten (AGE NO. 00054) the nut downstream
the TEE fitting to 470 in lb thru 550 in lb (5.4 mKg thru
6.3 mKg).
5.Perform the nitrogen pre charge:
A.CHARGING THE PRESSURE ACCUMULATORS
29-10-25
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