NOTE : You must do the inspection of the landing gear which has gone off
____
the runway.
This inpection contains four inspection procedures;
To know which inspections to do, you must know if:
-
the landing gear wheels sank into the ground
-
the landing gear found an obstacle on its path.
When you know this information, go directly to the necessary
inspections.
-------------------------------------------------------------------------------|ITEM|INSP| INSPECTION TASKS |PHASE|PHASE|PHASE|INSP|REF.| | |CODE| | 1 | 2 | 3 |SIGN|FIG.| |----|----|---------------------------------------|-----|-----|-----|----|----| | | | | | | | | | |1. | | Inspection of the NLG after the air-| | | | | | | | | craft goes off the runway and the NLG | | | | | | | | | wheels sank into the ground and/or the| | | | | | | | | NLG found an obstacle on its path. | | | | | | | | | | | | | | | | A.| | Initial Inspection | | | | | | | | | | | | | | | | | | (1) Lift the aircraft at forward | X | | | | | | | | jacking point: | | | | | | | | | (Ref. TASK 07-11-00-581-003) | | | | | | | | | - make sure that extension of the | X | | | | | | | | shock absorber is smooth and | | | | | | | | | full. | | | | | | | | | - examine the sliding rod (the | X | | | | | | | | part you can see) for blue | | | | | | | | | color, signs of bronze or chrome| | | | | | | | | damage. | | | | | | | | | (2) Do a check of the pressure in the | X | | | | | | | | NLG shock absorber. | | | | | | | | | (Ref. TASK 12-14-32-614-004) | | | | | |
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|ITEM|INSP| INSPECTION TASKS |PHASE|PHASE|PHASE|INSP|REF.|
| |CODE| | 1 | 2 | 3 |SIGN|FIG.|
|----|----|---------------------------------------|-----|-----|-----|----|----|
| | | (3) Examine the shock absorber for | X | | | | |
| | | external oil leakage. | | | | | |
| | | (4) Do the inspection of the NLG | X | | | | |
| | | (Ref. TASK 32-21-00-200-005) for: | | | | | |
| | | - out-of-roundness of the shock | | | | | |
| | | absorber sliding-rod. | | | | | |
| | | - cracks, damaged paintwork and | | | | | |
| | | deformation on the steering ac- | | | | | |
| | | tuator body (measure the bottom | | | | | |
| | | of actuator body). | | | | | |
| | | - free rotation of the rotating | | | | | |
| | | tube. | | | | | |
| | | (5) Do the functional test of the | X | | | | |
| | | Extension/Retraction of the NLG | | | | | |
| | | (REF. TASK 32-31-00-720-003). | | | | | |
| | | | | | | | |
| B.| | Subsequent Inspection | | | | | |
| | | | | | | | |
| | | (1) If the initial inspection shows no| | | | | |
| | | unsatisfactory condition: | | | | | |
| | | (a) Do the inspection given in | X | | | | |
| | | item 2. (inspection of the | | | | | |
| | | NLG after the aircraft goes | | | | | |
| | | off the runway but the NLG | | | | | |
| | | wheels did not sink into the | | | | | |
| | | ground and the NLG did not | | | | | |
| | | find an obstacle on its path).| | | | | |
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