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53-51-00Page 647
Feb 01/99

 4. Procedure
_________
 (Ref. Fig. 612/TASK 53-51-00-991-013) Subtask 53-51-00-210-066
 A. Inspection:
 (1) Examine the reinforcement splice of the rear pressure bulkhead at the fin forward attachment for:
 -cracks.
 NOTE : If necessary, refer to the ASRM (Ref. ASRM 535116000) for the

____
 correct repair procedure.

 5. Close-up
________ Subtask 53-51-00-916-056
 A. Apply STORAGE PRESERVATION (Material No. 15-005) or STORAGE PRESERVATION (Material No. 15-006) to the inspection area (Ref. TASK 51-75-13-916-001).
 Subtask 53-51-00-410-066

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

 (2)
 Close the access door 312AR.

 (3)
 Remove the access platform(s).

 (4)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 EFF : ALL
53-51-00Page 648

R Reinforcement Splice of the Rear Pressure Bulkhead at the Fin Forward Attachment Figure 612/TASK 53-51-00-991-013
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53-51-00Page 649
May 01/98

 TASK 53-51-00-210-015

 Detailed Visual Inspection of Rear Pressure Bulkhead, Skin Splices AFT Face
 1. Reason for the Job
__________________
 Refer to the MPD TASK: 535109-01
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific lint-free cloth
 No specific access platform 3 m (9 ft. 10 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. 15-005  AIB TN 10138 TYPE I GRADE 2 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
 Material No. 15-006  AIB TN 10138 TYPE I GRADE 3 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
 C. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
51-75-13-916-001 Repair to a layer of Moisture-Removing Oil ASRM 535100000 (for corrective action) 53-51-00-991-014 Fig. 613
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53-51-00Page 650

 3. Job Set-up
__________

 Subtask 53-51-00-010-069
 A. Get Access 
R  WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION_______ 
R  BEFORE YOU START A TASK ON OR NEAR: 
R  - THE FLIGHT CONTROLS 
R  - THE FLIGHT CONTROL SURFACES 
R  - THE LANDING GEAR AND THE RELATED DOORS 
R  - COMPONENTS THAT MOVE. 
R  WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THE SPECIAL_______ 
R  MATERIAL. 
R  THIS MATERIAL IS DANGEROUS. 
R  WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL_______ 
R  MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. 
R  OBEY THE MANUFACTURERS INSTRUCTIONS. 
R  PUT ON PROTECTIVE CLOTHING. 
R  DO NOT GET THEM IN YOUR MOUTH. 
R  DO NOT SMOKE. 
R  DO NOT BREATHE THE GAS. 
R  THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. 
R  GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
 (1) Put the access platform in position below the access door 312AR. 
R
 (2) Open the access door 312AR.
 (3) Remove the rear pressure-bulkhead cover (1).
 (4) Carefully clean the inspection area with CLEANING AGENTS (Material
 No. 11-004) and a lint-free cloth. 
R

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53-51-00Page 651
Feb 01/99

 4. Procedure
_________

 (Ref. Fig. 613/TASK 53-51-00-991-014) Subtask 53-51-00-210-067
 A. Inspection:
 (1) Examine the rear pressure-bulkhead skin-splices for:
 -loose or missing rivets,

 -cracks.
 NOTE : If necessary, refer to the ASRM (Ref. ASRM 535100000) for the

____
　
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