Size (CM): 118*54*26

Weright (KG): 26.5

B71020 - 74 is a specialized aviation tool, a thrust reverser hold - open assembly, tailored for aircraft engine maintenance and ground support. It secures thrust reversers in an open position during engine inspections, repairs, or component replacements, which is critical to protect technicians and prevent accidental reverser closure that may cause equipment damage or safety hazards.

Crafted from aerospace - grade high - strength alloy, it resists mechanical impact and extreme engine bay temperatures (-30℃ to 150℃). It complies with Boeing - related maintenance standards and OEM specifications, featuring a compact structure and quick - lock design for easy installation in confined engine areas.

This tool streamlines thrust reverser maintenance workflows, shortens downtime, and ensures operational safety during ground maintenance. It is indispensable for maintaining engine thrust reverser systems and safeguarding aircraft ground service reliability.