Brand： Junxun

Overview：
The Junxun K28001-1 Spanner Wrench is a specialized aircraft maintenance tool designed for the removal, installation, and servicing of fuel sump drain valves during aircraft fuel system maintenance procedures. Precision-engineered for aerospace MRO applications, this dedicated wrench provides secure engagement and controlled operation, helping technicians perform fuel system servicing efficiently while minimizing the risk of component damage. The K28001-1 supports reliable aircraft fuel system inspection, repair, and maintenance operations.

Key Points：

Specialized spanner wrench for aircraft fuel sump drain valve maintenance applications
Designed for installation and removal of fuel sump drain valve components
Provides secure engagement and controlled torque application during servicing procedures
Supports aircraft fuel system inspection, repair, and maintenance operations
Helps protect valve components during removal and installation activities
Precision-engineered, durable construction for reliable performance in demanding aerospace MRO environments
Designed for airlines, aircraft MRO facilities, and aerospace maintenance professionals

Application：
Ideal for airlines, aircraft MRO facilities, and maintenance technicians performing aircraft fuel system inspection, servicing, and repair procedures. The K28001-1 Spanner Wrench – Fuel Sump Drain Valve is used to assist with fuel sump drain valve maintenance operations, ensuring accurate component handling, efficient workflow, and reliable aircraft fuel system servicing performance.