TCH.1C-27J-2-27JG
2-15.1
LEFT AILERON GEARED TRIM TAB TRAVEL
(refer to figure
) , (refer to figure
)
and (refer to figure
18.Select the emergency trim button (1) to LH and
maintain. Check that the geared trim tab moves to
15.25
°
±
1
°
downwards and that the LH nipple of the
aileron trim indicator (3) on the Combined Trim
Indicator (4) shows 15
°
down (Tolerance -1 mm
respectly to red strep).
19.Select the normal trim button (5 and 8) on control
wheel (6 and 7) to LH and RH and verify that the
geared trim tab does not move.
20.Select the emergency trim button (1) to RH and
maintain. Check that the geared trim tab moves to
15.25
°
±
1
°
upwards and that the LH nipple of the
aileron trim indicator (3) on the Combined Trim
Indicator (4) shows 15
°
up (Tolerance -1 mm
respectly to red strep).
21.Select the normal trim button (5 and 8) on control
wheel (6 and 7) to LH and RH and verify that the
geared trim tab does not move.
22.Lower the cover of the AILERON EMER switch (1) on
the FCS 2 Control Panel (104 VE) (2) .
23.Remove digital inclinometers (AGE NO. 00061) from
the top surface of the aileron and the geared trim tab.
FOLLOW ON MAINTENANCE:
1.Disconnect Hydraulic Test Stand (AGE NO. 00262) .
2.Restoret hydraulic supply.
3.Disconnect electrical power from aircraft (refer to
).
27-10-10
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