4. Procedure
_________
(Ref. Fig. 602/TASK 53-31-00-991-004)
Subtask 53-31-00-210-052
A. Inspection:
(1) Examine the inboard face of the MLG bay side-panels, slanted frames and side boxes between FR42 and FR46 for:
-cracks,
-corrosion, R NOTE : If necessary, refer to the ASRM (Ref. ASRM 53-31-29-001) for
____
the correct repair procedure.
5. Close-up
________
Subtask 53-31-00-865-053
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.
Subtask 53-31-00-410-052
B. Close Access
(1)
Close the MLG door (Ref. TASK 32-12-00-410-001).
(2)
Remove the warning notice(s).
(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
53-31-00Page 607
Inboard Face of the MLG Bay Side-Panels
Figure 602/TASK 53-31-00-991-004
EFF : ALL 53-31-00 Page 608
Feb 01/98
CES
TASK 53-31-00-210-004
Detailed Visual Inspection of MLG Bay Fuselage Side Panels, Outboard Face, between FR42 and FR47, from STGR26 to STGR36, LH/RH
1. Reason for the Job
__________________
Refer to the MPD TASK: 533107-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific lint-free cloth
No specific warning notice
No specific access platform 1.6 m (5 ft. 3 in.)
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
29-10-00-864-001 Depressurize the Green Hydraulic System
29-10-00-864-002 Depressurize the Yellow Hydraulic System
29-10-00-864-003 Depressurize the Blue Hydraulic System
32-12-00-010-001 Open the Main Gear Doors for Access
32-12-00-410-001 Close the Main Gear Doors after Access
53-35-11-000-001 Removal of the Wing-to-Fuselage Fairings
53-35-11-400-001 Installation of the Wing-to-Fuselage Fairings
ASRM 53-31-29-001 (for corrective action)
53-31-00-991-005 Fig. 603
EFF : ALL
53-31-00Page 609
3. Job Set-up
__________
Subtask 53-31-00-010-053
A. Get Access
(1) Open the MLG doors (Ref. TASK 32-12-00-010-001).
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON
_______
THE LANDING GEAR.
(2)
Depressurize the Green, Blue and Yellow hydraulic systems (Ref. TASK 29-10-00-864-001), (Ref. TASK 29-10-00-864-002), (Ref. TASK 29-10-00-864-003).
(3)
Put the warning notice in position to tell persons not to operate the flight controls.
(4)
Put the access platform in position.
R (5) Remove the access panels 191ET, 193AT, 192ET, 194AT (Ref. TASK 53-35-R 11-000-001).
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THE
_______
SPECIAL MATERIAL.
THIS MATERIAL IS DANGEROUS.
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.
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