New EMD 12N-710G3B-T2 Engine stage 3A emissions 3200HP.
New traction alternators and auxiliaries.
New cooler system.
New EM2000 Traction Control System as per Class 66s.
Fitting auto engine start stop. New TSI-compliant new external forward/rear lighting. Full rewire of locomotive. Overhaul and retain existing Class 56 Brake System.
New interior cab with additional noise and comfort additions, and power controller pedestal as per Class 66. TPWS4/AWS/DSD/Vigilance. Overhaul retained Class 56 bogies, traction motors and underframe equipment.
Body structural overhaul. Structural modifications including exhaust/filtration, cab front alterations, new roof sections.
Fuel capacity 5,200 litres. Route Availability 7.