-
If the maintenance crew reports an important dust storm with probe covers in position.
R - If a general inspection shows signs of a heavy contamination (Ref. TASK 12-24-34-600-001) (Ref. TASK 34-10-00-170-001) (Ref. TASK 34-10-00-170-002) (Ref. TASK 34-10-00-170-003)
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|ITEM|INSP| INSPECTION TASKS |PHASE|PHASE|PHASE|INSP|REF.|
| |CODE| | 1 | 2 | 3 |SIGN|FIG.|
|----|----|---------------------------------------|-----|-----|-----|----|----|
|1. | | Inspection of the sensors and probes | | | | | |
| | | | | | | | |
R | A.| | Examine all the probes and sensors | X | | | | |
| | | | | | | | |
| | |(1) Examine all the probes and sensors | | | | | |
| | | for damage and contamination (not | | | | | |
| | | clogged): | | | | | |
| | | - the pitot probes | | | | | |
| | | - the static probes | | | | | |
| | | - the TAT sensors | | | | | |
| | | - the AOA sensors | | | | | |
| | | - the ice detector probes | | | | | |
| | | (if installed) | | | | | |
| | |NOTE: Make sure that the AOA sensors | | | | | |
| | | move freely and that the drain | | | | | |
| | | holes of the pitot probes are not| | | | | |
| | | clogged. | | | | | |
| | | | | | | | |
| | |(2) Drain the standby static pressure | X | | | | |
| | | lines and make sure that there | | | | | |
| | | are no signs of dust. | | | | | |
| | | (Ref. TASK 12-24-34-600-001) | | | | | |
| | | If you find contamination: | | | | | |
R | B.| | Flush all the pressure lines. | | X | | | |
| | | (Ref. TASK 34-10-00-170-001) | | | | | |
| | | (Ref. TASK 34-10-00-170-002) | | | | | |
| | | (Ref. TASK 34-10-00-170-003) | | | | | |
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Subtask 05-51-25-210-067
E. Inspection of the Landing Gear Doors, the Landing Gears and the Landing Gear Wells (Ref. AMM 122232 PB 301)
-------------------------------------------------------------------------------|ITEM|INSP| INSPECTION TASKS |PHASE|PHASE|PHASE|INSP|REF.| | |CODE| | 1 | 2 | 3 |SIGN|FIG.| |----|----|---------------------------------------|-----|-----|-----|----|----| |1. | |Inspection of the landing gear doors, | | | | | | | | |the landing gears and the landing gear | | | | | | | | |wells. | | | | | | | | |NOTE: If you find contamination, you | | | | | | | | | must: | | | | | | | | | (a) Remove the contamination from | | | | | | | | | surface, the moving joints | | | | | | | | | and the chromed areas of | | | | | | | | | shock absorbers and actuators | | | | | | R | | | before the subsequent flight. | | | | | | | | | (b) Do a full lubrication of | | | | | | | | | the landing gears before a | | | | | | | | | maximum of 10 flight cycles. | | | | | | | | | (Ref. AMM 12-22-32, PB 301) | | | | | | | | | | | | | | | | A.| |Inspection of the doors | | | | | | | | |(1) Examine all the doors for damage | X | | | | | | | | and/or contamination, specially on:| | | | | | | | | - the door skin | | | | | | | | | - the door hinges | | | | | | | | | - the proximity sensors | | | | | | | | | - the actuator bare rods. | | | | | | | | | | | | | | | | B.| |Inspection of the landing gears | | | | | | | | |(1) Examine all the landing gear | X | | | | | | | | structures and the components | | | | | | | | | installed on them for damage and/or| | | | | | | | | contamination, specially on: | | | | | | | | | - the attachment points of the | | | | | | | | | landing gears | | | | | | | | | - the proximity sensors | | | | | | | | | - the actuator rods | | | | | | | | | - the chromed area of the shock | | | | | | | | | absorbers | | | | | | | | | - the mechanical linkages and the | | | | | | | | | moving joints. | | | | | | | | | | | | | | | | C.| |Inspection of the landing gear wells | | | | | |
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