(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(3)
Close the access panel 134AR or 154AR.
(4)
Remove the access platform(s).
R 1EFF : ALL 1 52-30-00Page 215 1 1 May 01/05 1 1 1CES 1
TASK 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump WARNING : BEFORE YOU CLOSE THE CARGO DOOR, BLEED THE DOOR HYDRAULIC SYSTEM IF:
_______
-
THE DOOR WAS OPEN FOR MAINTENANCE WORK ON THE YELLOW HYDRAULIC
SYSTEM, AND/OR
-
THE DOOR WAS OPEN FOR MORE THAN 12 HOURS.
IF YOU DO NOT BLEED THE DOOR HYDRAULIC SYSTEM, THE CARGO DOOR CAN
CLOSE SUDDENLY (WHEN YOU PUT THE OPERATION LEVER IN THE CLOSED
POSITION) AND THUS CAUSE INJURY AND/OR DAMAGE.
CAUTION : YOU MUST CLOSE THE CARGO COMPARTMENT DOORS BEFORE THE WIND SPEED IS
_______ MORE THE 65 KNOTS TO PREVENT DAMAGE TO THE DOOR OR TO THE AIRCRAFT STRUCTURE.
CAUTION : WHEN YOU OPEN AND CLOSE THE CARGO DOORS, MAKE SURE THAT THE ACCESS
_______ PLATFORM IS AT THE CORRECT HEIGHT. IF IT IS TOO HIGH, IT WILL PREVENT FREE MOVEMENT OF THE DOORS.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 2.0 m (6 ft. 7 in.) No specific access platform 3.5 m (11 ft. 6 in.)
1EFF : ALL 1 52-30-00Page 216 1 1 May 01/05R 1 1 1CES 1
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump 12-12-29-611-002 Fill the Hydraulic Fluid Reservoir with a Hydraulic Service Cart 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through
the Ground Connector 29-24-00-864-001 Depressurize the Yellow Hydraulic System 52-36-00-600-001 Hydraulic System for the Cargo Compartment Doors -
Servicing
R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
52-30-00-991-001 Fig. 201
**ON A/C 051-052,
52-30-00-991-001-A Fig. 201A
**ON A/C 001-049, 053-099, 101-149, 201-299, 301-399,
52-30-00-991-005 Fig. 202
**ON A/C 051-052,
52-30-00-991-005-B Fig. 202A
R **ON A/C 151-199, 401-499,
52-30-00-991-005-A Fig. 202B
1EFF : ALL 1 52-30-00Page 217 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
3. Job Set-up
__________
Subtask 52-30-00-860-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the Yellow hydraulic system reservoir is pressurized (Ref. TASK 29-14-00-614-002).
(2)
Make sure that the level of the hydraulic fluid in the Yellow reservoir is correct (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
(3)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(4)
Make sure that an access platform is in position below the FWD or AFT cargo-compartment door.
CAUTION : WHEN YOU OPEN AND CLOSE THE CARGO DOORS, MAKE SURE THAT THE
_______ ACCESS PLATFORM IS AT THE CORRECT HEIGHT. IF IT IS TOO HIGH, IT WILL PREVENT FREE MOVEMENT OF THE DOORS.
(5) Make sure that the access panel 134AR or 154AR is opened as required. Subtask 52-30-00-865-051
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU HYDRAULIC/HYD POWER/Y 3803GX N30 122VU DOORS/CARGO 1MJ T12 123VU Y HYD/ELEC/PUMP 3802GX AB06 123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
4. Procedure
_________ R **ON A/C 001-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
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