1

Check for rigging of all components, extended and retracted (Check Landing Gear Extended Position)(Check Landing Gear Retracted Position)

2

Test/check indicator lights. (Landing Gear Indicator Lights)

3

Perform retraction/extension, note and investigate anything unusual (Retraction and Extension Time)

4

Inspect Struts / Trunnions / Pushrods / Bellcranks / Actuator for attachment (Main Landing Gear Inspection)

5

Inspect spring gear legs for cracks

6

Check all bushings/bearings for wear/free play

7

Check composite structure near mounts for cracks/disbonds/delaminations/fraying/etc.

8

Inspect tires for cracks, wear, and serviceability

9

Check wheel bearings for smooth operation

10

Check tire pressure (Tire Inflation Pressures)

11

Brake pads within limits (replacement recommended) Beringer_Wheel_and Brake Maintenance Manual

12

Check brake disks for wear (min thickness 2.8mm)

13

Check radial play between disc and internal rim per Beringer Maintenance Manual Beringer_Wheel and Brake Maintenance Manual

14

Check brake fluid level (use only fluid that meets MIL-PRF-83282) Beringer Wheel and Brakes Maintenance Manual

15

Check brake hydraulic lines for leaks and security

16

Test toe brake pedals for sponginess Beringer_Wheel and Brake Maintenance Manual

17

Check rigging of pedals (Inspect Rudder Pedal Rigging)

18

Inspect condition of wheel/rotor clips.

19

Check for corrosion

20

Inspect condition of the centering return system of NLG wheel. Confirm that the wheel self centers from 90° and 179° positions with no weight on the wheel.

21

For ASN equipped with magnetic redd switch NLG actuators, comply with SB-032420.