Image Class 43, 47457, 47204 & 40157, Crewe Works

Class 43, 47457, 47204 & 40157, Crewe Works
Class 43, 47457, 47204 & 40157, Crewe Works 
 To the left of this image. taken at Crewe Works is the rear end of a Class 43 HST power car with its connecting door on view. Unfortunately, my records reveal that it is one power car of set 254031 or 254029, can anybody help identify it? In the line up of locomotives, 40157 leads the trio with 47204 and 47457. The 40 was on the works for main generator repairs, it left at the beginning of March to resume its duties on the Scottish Region. 
 Keywords: Class 43 47457 47204 40157 Crewe Works
Class 43, 47457, 47204 & 40157, Crewe Works 
 To the left of this image. taken at Crewe Works is the rear end of a Class 43 HST power car with its connecting door on view. Unfortunately, my records reveal that it is one power car of set 254031 or 254029, can anybody help identify it? In the line up of locomotives, 40157 leads the trio with 47204 and 47457. The 40 was on the works for main generator repairs, it left at the beginning of March to resume its duties on the Scottish Region. 
 Keywords: Class 43 47457 47204 40157 Crewe Works

To the left of this image. taken at Crewe Works

is the rear end of a Class 43 HST power car with its connecting door on view. Unfortunately, my records reveal that it is one power car of set 254031 or 254029, can anybody help identify it? In the line up of locomotives, 40157 leads the trio with 47204 and 47457. The 40 was on the works for main generator repairs, it left at the beginning of March to resume its duties on the Scottish Region.