TCH.1C-27J-2-29JG
6.Set up the hydraulic test stand (AGE NO. 00262) as
follows: delivery pressure 3000 psi (210 Kg/cm²);
7.Check the pressure gauge on the nacelle line
accumulator of the No.1 (No.2) hydraulic system
indicate 3000 psi +/- 150 psi (210 Kg/cm ² +/- 10.5
Kg/cm²);
8.Annul the hydraulic pressure in the No.1 (No.2)
hydraulic system and check after 5 minutes that the
pressure gauges indicate 1450 psi (100 Kg/cm²).
9.Disconnect hydraulic test stand (AGE NO. 00262)
from the No.1 (No.2) hydraulic system pressure and
suction ground test sockets (ground service panel).
10.Close access panels 414J (424J) and 414D (424D)
located in LH (RH) nacelle.
11.Remove maintenance platform (AGE NO. 00074).
12.Connect external electrical power (refer to manual
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