ATA 32

Proper MLG Alignment to Reduce Cost/Time
Edge wear on a Westwind 1124/1124A main landing gear tire is a common occurrence that can usually be corrected with proper gear alignment. If left unchecked, it can lead to costly strut repairs. If your aircraft is experiencing main landing gear tire wear problems, ask your maintenance facility to check the gear for proper alignment. This can be done during routine visits or scheduled inspections. It normally requires shimming the torque links, servicing the struts, and checking tire pressures.The procedure for aligning the gear is not complicated, but it does require a little time and patience. Pay particular attention to the boss on the upper and lower strut legs where the torque links attach. These holes become elongated and can be repaired if found early enough. Any worn parts found should be repaired or replaced.The landing gear is an important part of any aircraft. Maintaining proper gear alignment can be satisfying to both the operator and technician by reducing costs and downtime.