STANDARD AIRCRAFT MAINTENANCE TRAILER
PART NO. 4920-EG-081 NSN 1730-01-086-1653
Tools and Special Tools
INSPECTION OF INSTALLED ITEMS
Check tongue assembly for cracks, burrs, sharp edges and other similar damage.
Check tongue assembly for bends or distortion.
Check tongue assembly for loose, missing or damaged parts.
Check tongue assembly for worn bushings.
Lubricate the bearing located in the tongue assembly (Figure 1, Item 2) with Grease, Automotive.