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32-30 27) Visually inspect the main landing gear emergency
extension springs and the attach fittings ; check for evidence of wear and corrosion. 700  
32-40 28) Lubricate the bearings and the wheel axles ; install and inflate the wheels - refer to 12-14-01 301,
12-21-05 201, 32-41-01 201, 32-41-02 201. 700  
32-40 29) Install main landing gear wheel caps 737 and 747 - refer to 32-41-01 201. 700  
32-30 30) Change the landing gear hydraulic fluid and replace the emergency valve seals - refer to 12-13-03 301,
12-13-04 301, 32-35-02 201. 200 3 years 
53-00 Post-MOD. 151 700 NOTE 1 
 31) Visually inspect the retractable footstep
extension-retraction system, check the cable and the spring for condition.   
32-30 All 000 NOTE 1 
 32) Perform an operational test of the landing gear operating mechanism and indicating system, normal and emergency configurations - refer to 32-30-00 201 ; also check the nose landing gear setting - refer to 32-20-00 501.   
32-30 33) Test the nose landing gear compensating cylinders - refer to 32-30-06 201 and, if necessary, test the main landing gear compensating springs - refer to 32-30-05 201. 000 NOTE 1 
32-30 Post-MOD. 151 000 NOTE 1 
 34) Check the travel of the retractable footsteps and their interconnection with the main landing gears.   
20-00 All 700  
 35) Reinforce the anticorrosion protection - refer to   
 20-00-04 201 and lubricate - refer to 12-21-05 201.   

NOTE 1 : If a 100-hr. inspection has been carried out during the last 3 months, do not perform this operation unless this annual inspection replaces a 100-hr. inspection. For US registered aircraft, perform all operations.
ADM
Validity : S / N 1 - 9999 05 20-06Page 214
(EA) JUN 01
 

ATA ANNUAL INSPECTION (Al)
L.H. WING INSPECTION (AREA 500) AREA OTHER INSPECTION
PERFORMED
BY
57-00 L.H. WING INSPECTION (AREA 500) 500  
57-00 1) Perform an overall visual inspection of area 500. 500  
11-00 2) Check installation and legibility of exterior placards and markings - refer to 11-20-00 1. 500 NOTE 1 
23-60 3) Visually inspect the static dischargers and bonding braids 000  
 (if installed) for condition and security on the flaps,
ailerons and stabilizers. If doubtful, check continuity and resistance - refer to 23-60-00 201.   
　
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