MSR is an American Association of Railroads (AAR) certified M-1003 overhaul shop for Yokes and Coupler systems.
Our coupler overhaul & reconditioning services include; magnetic particle inspection, gauging, welding, straightening, heat treating, profile restoration and the supply of spare parts.
Type “H” couplers Requalified, Reconditioned
Type “E” couplers Requalified, Reconditioned
Type “F” couplers Requalified, Reconditioned
Welding and Heat Treating of Grade “C” and “E” materials.
MSR also provides a wide variety of new couplers and draft gears
MSR Draft Gear reconditioning for passenger and locomotive systems include;
Magnetic Particle Inspection, Dimensional and Angular Verification, Line Boring, Welding, Heat Treating, Profile Restoration, Installation of Draft Gear Springs and spare parts.
Transit Yoke Requalification, Reconditioning
Locomotive Yoke Requalification, Reconditioning
Freight Yoke Requalification, Reconditioning
MSR also provides a wide variety of new draft gears and complete coupler systems, in addition to our coupler overhaul services.