May 01/05
R
 CES

 Fuselage Internal Structure between FR24 and FR35.8 from STGR38 to bottom
 Centerline, Left and Right Sides
 Figure 620/TASK 53-21-00-991-032

 CES  Subtask 53-21-00-916-060

 B. Application of Temporary Protection
 (Ref. Fig. 620/TASK 53-21-00-991-032)

 CAUTION : DO NOT APPLY TEMPORARY PROTECTION ON THE OXYGEN SYSTEMS.
_______ MAKE SURE THAT THE TEMPORARY PROTECTION DOES NOT GET: -ON COMPOSITE PARTS, CONTROL CABLES, PULLEYS,TEFLON BEARINGS. -ON LUBRICATED SURFACES. -IN DRAIN VALVES OR OTHER ORIFICES. TEMPORARY PROTECTION ON OR IN THESE PARTS CAN CAUSE DAMAGE.
 (1)
 Apply masking paper or masking tape BONDING AND ADHESIVE COMPOUNDS (Material No. 08-074) on the equipment and fittings adjacent to the area.

 (2)
 Apply a layer of STORAGE PRESERVATION (Material No. 15-005) or STORAGE PRESERVATION (Material No. 15-006) to the inspection area.

 (3)
 After this application, apply a layer of STORAGE PRESERVATION (Material No. 15-008) or STORAGE PRESERVATION (Material No. 15-007) on area A (Area A is between FR35.7 and FR35.8.

 (4)
 Remove the masking paper or the masking tape.

 5. Close-up
________ Subtask 53-21-00-410-075
 A. Installation of the Components
 (1) Install the floor panels of the forward cargo compartment (Ref. TASK 53-22-14-400-001) (Ref. TASK 53-22-14-400-002) .
 Subtask 53-21-00-942-077
 B. Close Access WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE ELEVATORS ARE CLEAR
_______
 DURING CARGO COMPARTMENT DOOR OPERATION.

 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Close the forward cargo-compartment door 825 (Ref. TASK 52-30-00-860-002).

 (3)
 Remove the access platform(s).

 **ON A/C ALL
 TASK 53-21-00-200-016
 Detailed Inspection of Inside Radius of Cross Beam at FR 25, FR 26 and FR 27 Lower Fittings, Located above Forward Cargo Door, RH WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______ CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
 1.
 Reason for the Job

__________________
 Refer to the MPD TASK: 532140-01

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific  access platform 1.80 m (5 ft. 11 in.)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004  USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
 Material No. 19-003  USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
 EFF : ALL  53-21-00Page A613

May 01/05
R
 CES

 C. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-30-00-860-001 Open the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-30-00-860-002 Close the FWD or AFT Cargo-Compartment Door with the Yellow Electric Pump 52-36-18-000-001 Removal of the Door Actuator 2502MJ/2503MJ/2505MJ/2506MJ 52-36-18-400-001 Installation of the Door Actuator
 2502MJ/2503MJ/2505MJ/2506MJ 53-22-12-000-001 Removal of the Cabin Floor Panels 53-22-12-400-001 Installation of the Cabin Floor Panels SRM 511100 P.Block 001 (for corrective action) SRM 512200 P.Block 001 (for corrective action) 53-21-00-991-017 Fig. 621
 3. Job Set-up
__________
 Subtask 53-21-00-941-066
 A. Get Access
 WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE ELEVATORS ARE CLEAR
_______
 DURING CARGO COMPARTMENT DOOR OPERATION.

 (1)
 Put an access platform in position at the zone 232.

 (2)
 Open the forward cargo-compartment door (Ref. TASK 52-30-00-860-001).

 Subtask 53-21-00-010-055
 B. Removal of the Components
 (1)
 Disconnect the actuator from the cargo door structure (Ref. TASK 52-36-18-000-001).
　
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