TCH.1C-27J-2-29JG
2-23.2
INSTALLATION (refer to figure
)
and (refer to figure
7.Loosen the upstrem check valve nut (3).
CAUTION
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Rotating the propeller clockwise (facing
the propeller) can cause damage to the
engine
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8.Rotate by hand the propeller LH (RH) anticlockwise
(facing the propeller) until the hydraulic fluid flows free
from bubbles.
9.Torque tighten (AGE NO. 00054) the check valve
upstream nut (3) to 470 in lb thru 550 in lb (5.4 mkg
thru 6.3 mkg).
10.Connect clamp (11) to support by using bolt (10),
washer (8) and nut (6).
11.Connect electrical connector (26DEA) (7) at the low
pressure switch (12).
NOTE
For the right side connect the electrical
connector (27DEA).
12.Set up the hydraulic test stand (AGE NO. 00262) as
follows: delivery pressure 3000 psi (210 Kg/cm
²
) for
three minutes.
13.Verify that the EDP1 (EDP2) FAULT (13 and 14)
located on the Hydraulic / Smoke Detection Control
Panel (204VE) (15) is still illuminated.
14.Annul the pressure and disconnect the hydraulic test
stand (AGE NO.00262).
29-10-35
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