TCH.1C-27J-2-27JG
Safety Conditions:
Be aware of information contained in Paragraph (refer to
para
maintenance.
PROCEDURE:
2-26.1 RUDDER TRIM TRAVEL CHECK (Normal
OPERATING) (refer to figure
(refer to figure
)
1.Ensure on the FCS 1 Control Panel (103VE) (3), verify
that the cover guard of the RUDDER EMER switch (5)
is lowered.
2.Connect external AC power supply to aircraft (refer to
).
3.Connect the hydraulic test cart (AGE NO. 00262) plus
the related adaptor to the ground connection of
hydraulic systems No. 1 and No. 2.
4.Install the template (AGE NO. 00106) for rudder travel
check and check that the rudder surface is to 0
°
position.
5.Ensure that following circuit breakers are closed:
FLIGHT CONTROL RUDDER TRIM CNTR (1CC) (8)
located on Overhead Circuit Breakers Panel (271VE)
(6) in position F 1, FLIGHT CONTROL RUDDER
TRIM EMERG (2CC) (7) located on Overhead Circuit
Breakers Panel (271VE) (6) in position F 3 and
FLIGHT CONTROL RUDDER TRIM IND (9CC) (8)
located on Overhead Circuit Breakers Panel (271VE)
(6) in position F 2.
6.Perform a trim complete travel, through the normal
trim switch on the FCS 1 Control Panel (103VE) (3),
from all leftwards to all rightwards (or vice versa) and
verify that there are no interferences in the trim
actuator area, artificial feel unit and trim transmitter.
(Cont'd)
27-20-10
2-216