TCH.1C-27J-2-29JG
2-6.3
BLEEDING NO. 2 SYSTEM (refer to figure
)
(Cont'd)
3.Supply the circuit from the test stand, then operate the
following controls several times in order to bleed No. 2
system: flaps (emergency circuit), spoilers, elevators,
rudder, lift dumper, landing gear, ramp and cargo
door.
NOTE
Perform step 4 and step 6 only in case of
bleeding due to a complete system
replenishment or the Reservoir installation.
4.Bleed the aircraft reservoir pressurization pipe by
slacking the pipe fitting (9) from union (10) of the
reservoir No. 2 system.
5.The system is bled when the hydraulic fluid, visible
through the test stand transparent pipe, is free of air
bubbles.
6.Retighten the pipe fitting (9) at the union (10) after
bleeding.
7.Stop the hydraulic test stand (AGE NO. 00262) and
annul the pressure.
FOLLOW ON MAINTENANCE:
1.Refill the reservoir. Refer to REFILLING NO. 1 AND
2.Close the access panels 913A and 913B.
29-10-00
2-36