Size (CM): 93*93*24

Weright (KG): 34

856A1606G01 is an HPT protector stud designed for aircraft engine maintenance, mainly serving high-pressure turbine (HPT) systems. Its core function is to protect key HPT components during engine assembly, disassembly and maintenance. It forms a physical barrier to shield the HPT’s precision structures from scratches, impacts or debris damage. Made of high-strength, wear-resistant alloy, it endures the HPT’s high-temperature and high-vibration operating environments stably. It fits precisely with HPT mounting positions, ensuring no interference with the engine’s internal operations. This stud simplifies maintenance workflows by safeguarding critical parts, reducing repair costs caused by accidental damage, and upholding the engine’s operational integrity and flight safety in line with strict aviation standards.