Раздел:
"Positioning the coupling - gas turbine to driven equipment"

Transport main rail into berth and using wheels mounted on front of rail, **feed main rail through
onto the main rail carrier and push rail through exhaust ducting until it locates on the rear
support .

фраза после feed очень затрудняет. Также сомневаюсь в переводе "main rail"
Огромное спасибо!