- do a check of the torque link gaps (Ref. AMM TASK 32-11-27-200-001)
 (5) If the MLG torque links inspection/check is OK:

 - do a visual inspection of the MLG torque link damper (Ref. AMM TASK 32-11-27-210-001)
 (a) If the inspection is OK:
 - do a check of the MLG torque link damper oil level (Ref. AMM TASK 12-12-32-611-006)

 (6) If the inspection of the MLG torque link damper is OK:

 - do a check of the correct Oil level of the MLG shock absorber (Ref. AMM TASK 12-12-32-611-004)
 NOTE : Make sure that there is no oil migration into the high
____
 pressure chamber.

 (7) If the oil level is OK:

 - do a check of the correct pressure of the shock absorbers (Ref. AMM TASK 12-14-32-614-003)

 (8) If the pressure of the shock absorbers is OK:

 - do a check of the correctTorque value of the upper cardan joints (Ref. AMM TASK 32-11-16-400-001)

 (9) If the torque is OK:

 - do a general visual inspection of the MLG/airframe interface attachments

 - do a lubrication of the all joints on the gears (Ref. AMM TASK 12-22-32-640-001)

 (10) If the all inspection/checks of the MLG are OK:

 - do an inspection/check of the clearance of the nose gear hinge bearings (Ref. AMM TASK 32-21-00-200-004).

 (11) If the inspection/check of the clearance of the Nose gear hinge

 bearings is OK: R R - replace the SERVO CTL-N/W STEERING (6GC) , (Ref. AMM TASK 32-51-51-R 000-001) and (Ref. AMM TASK 32-51-51-400-001) R - if after the subsequent flight the fault continues,do the next R step.
R (12) Replace the NLG shock absorber assy , (Ref. AMM TASK 32-21-13-000-R 001) and (Ref. AMM TASK 32-21-13-400-001).
 B. After the subsequent flight, make sure that the fault does not continue.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞32-20-00∞∞∞∞∞∞∞∞∞∞Page 208
 Aug 01/04 CES

 TASK 32-20-00-810-803

 Vibrations Felt during Climb because of Incorrect Clearance of the NLG Aft Doors
 1. Possible Causes

_______________

 2. Job Set-up Information

______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
05-50-00-810-801 Identification of the Cause of In-Flight Airframe
 Vibrations and/or Noises AMM 32-22-00-220-001 Check of the Nose-Gear Doors Gaps and Mismatches AMM 32-22-00-820-001 Adjustment of the NLG doors
 3. Fault Confirmation
__________________
 A. Test
 (1) Make sure that the identification of the cause of the vibrations is correct (Ref. TASK 05-50-00-810-801).
 4. Fault Isolation
_______________
 A. If you felt vibrations during climb:
 - do a check of the NLG door gaps and mismatches (Ref. AMM TASK 32-22-00-220-001)
 (1) If necessary, adjust the NLG doors. (Ref. AMM TASK 32-22-00-820-001)
 B. After the subsequent flight, make sure that the fault does not continue.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞32-20-00∞∞∞∞∞∞∞∞∞∞Page 209
 May 01/04R
 CES

 TASK 32-20-00-810-804

 Leakage on the NLG Shock Absorber
 1. Possible Causes_______________
 2. Job Set-up Information______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R  32-51-00-810-824 AMM 32-21-13-960-001  Hydraulic or Mechanical Failure of the Nose Wheel Steering SystemReplacement of the NLG Shock Absorber Dynamic Seals
 3. Fault Confirmation__________________
 A. Not Applicable
 4. Fault Isolation_______________
 A. If there is a leakage on the NLG shock absorber: 
R R  NOTE : A leakage on the NLG shok absorber can also come from a hydraulic____ leak on he sterring pistons(Ref. TASK 32-51-00-810-824) - replace the NLG shock absorber dynamic seals (Ref. AMM TASK 32-21-13-960-001).
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 起落架 LANDING GEAR 1(4)