TCH.1C-27J-2-29JG
2-12.2
INSTALLATION (refer to figure
)
and (refer to figure
15.Torque tighten the fitting upstream the check valve (9)
to 470 in lb thru 550 in lb (5.4 m kg thru 6.3 m kg)
(AGE NO. 00054).
16.Set up the hydraulic test stand (AGE NO. 00262) as
follows: delivery pressure 3000 psi (210 kg/cm
²
).
17.Verify that the EDP1 (EDP2) FAULT (12 and 11)
located on the Hydraulic/Smoke Detection Control
Panel (204VE) (10) is illuminated.
18.Rotate the propeller by hand until the EDP1 (EDP2)
FAULT (12 and 11) is extinguished.
19.Continue to rotate the propeller and verify the
absence of leakage.
FOLLOW ON MAINTENANCE:
1.Close the access panels 414D and 414J (424D and
424J).
2.Remove maintenance platform (AGE NO. 00074).
3.Annul the pressure and disconnect the hydraulic test
stand (AGE NO. 00262).
29-10-10
2-80