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28-40 18) Remove the L.H. tank capacitor gages (if installed). 500  
 Check the sensors for condition, check the transmitter for
corrosion or deposits, check the connections for security.   
 Replace the 0-ring seal.   
 Install the capacitor gages - refer to 28-40-01 401.   
30-10 19) Visually inspect the porous leading edges (if installed) on the L.H. wing. 500  
33-40 20) Visually inspect the navigation lights on the L.H. wing, the lamps and (if installed) the anti-collision and identification lights. Check the domes, glasses, supports and attach fittings for condition. 500  
 Check the setting of the lights - refer to 33-40-01 201.   
57-10 21) Visually inspect all the wing splices, check for cracks and evidence of corrosion on the splices ; make sure the nuts have not rotated, in case of doubt, torque the nuts - refer to 20-00-01 201. 000  
57-00 22) Visually inspect the wing structure for corrosion - refer to 57-00-00 201. 000 2000 hrs or
5 years 
 NOTE : For salty or highly humid operating
 atmospheres, the inspection shall be
performed every 2000 hours or 3 years.  NOTE 
57-00 23) Thoroughly examine the spar flanges/skin junction from root to N4 rib for corrosion - refer to 57-00-00 201.
NOTE : If PR is applied between (upper and lower surface) skin and spar for repair, do the inspection at 10000 hrs or 10 years. 000
4 years 4000 hrs or
8 years,
then 2000 hrs or
NOTE 
57-10 24) Check the pins of the L.H. wing-to-fuselage front, main and rear attachments ; make sure the nuts have not rotated, in case of doubt, torque the nuts - refer
to 20-00-01 201. 500  
57-20 25) Visually inspect the L.H. main-landing-gear attachment area for loose rivets, distortion, cracks and evidence of corrosion. 500  

AIAA
Validity : S / N 1 - 9999 05-20-05 (JA) Page 219
JUN 01
 

ATA "80A" MAJOR INSPECTION
L.H. WING INSPECTION AREA 500) AREA OTHER
INSPECTION PERFORMED
BY
57-20 26) Visually inspect the L.H. main-landing-gear hinged strut attachment bearing and the retraction actuator
attachment fitting. 500  
57-20 27) Thoroughly inspect the L.H. main-landing-gear hinged strut attachment bearing - refer to the latest issue of SOCATA SB 10-080-57. 500 6000 Idg. or
4000 hrs,
then 
   1500 Idg. or 
   1000 hrs 
57-20 28) Visually inspect the L.H. spar for loose rivets, cracks, distortion and evidence of corrosion. 500  
　
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