3. Job Set-up
__________
(Ref. Fig. 401/TASK 27-51-18-991-001, 402/TASK 27-51-18-991-002)
Subtask 27-51-18-941-057
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the warning notice is in position to tell persons not to operate the flight controls.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 27-51-18-860-052
B. Aircraft Maintenance Configuration
(1)
If you install a new APPU (3):
(a)
Make sure that the flaps are fully retracted (Ref. TASK 27-50-00-866-009).
(b)
Make sure that the PIN RIGGING-FLAPS (TRACK 1) is installed at the track 1 position only.
(2)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER is installed on the flap/slat control-lever quadrant.
(3)
Make sure that the access platform is in position:
-
FOR 29CV
below access panel 575FB
-
FOR 30CV
below access panel 675FB.
(4)
Make sure that the applicable access panel has been removed:
-
FOR 29CV
remove 575FB (Ref. TASK 57-51-37-000-004)
-
FOR 30CV remove 675FB (Ref. TASK 57-51-37-000-004).
R **ON A/C 301-399,
R Subtask 27-51-18-860-052-A
R B. Aircraft Maintenance Configuration
R (1) If you install a new APPU (3):
R (a) Make sure that the flaps are fully retracted (Ref. TASK 27-50-00-
R 866-009).
R (b) Make sure that the PIN RIGGING FLAPS is installed at the track 1
R position only.
R (2) Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER is
R installed on the flap/slat control-lever quadrant.
R (3) Make sure that the access platform is in position:
R - FOR 29CV
R below access panel 575FB
R - FOR 30CV
R below access panel 675FB.
R (4) Make sure that the applicable access panel has been removed:
R - FOR 29CV
R remove 575FB (Ref. TASK 57-51-37-000-004)
R - FOR 30CV
R remove 675FB (Ref. TASK 57-51-37-000-004).
R **ON A/C ALL
Subtask 27-51-18-865-051
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and
tagged
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07
121VU FLIGHT CONTROLS/WTB/FLP/SYS2 12CV P20
121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
122VU FLIGHT CONTROLS/WTB/FLP/SYS1 10CV S07
4. Procedure
_________
(Ref. Fig. 401/TASK 27-51-18-991-001, 402/TASK 27-51-18-991-002)
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING
_______
EDGE:
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
Subtask 27-51-18-420-053
A. Preparation for Installation
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
Clean the component interface and/or the adjacent area with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-004).
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