Pune diesel shed

A row of rebuilt generators - the green ones are dynamos (DC generators) while the black ones are alternators (AC generators)

An end view of a WDG-3A alternator

The rotor of a dynamo

3100 HP V16 block being rebuilt on the loco frame itself

The round hole in the radiator room (from this side) houses the rear traction motor (RTTM) blower. You can also see the fuel lifting pump (the horizontal cylindrical object near the frame before the radiator room)

The Napier turbo and the exhaust stack

V16 cyliner block being rebuilt.

The oil filter induced bulge in some WDM-2Cs

The bulge is found only on locos with the GE turbo which displaces the aftercooler. The displaced aftercooler moves the centrifugal oil filer to this position.

The centrifugal oil filter is one of the reasons that have extended the service period of the loco from 10 days to 15 days.

Crankshaft of a WDM-2

Expressor = combined air compressor and exhauster.

Steel-capped and Al pistons of the WDM-2 locos. Piston rings can also be seen.

The massive turbo from a 3100 HP loco.

Another 'bulgie' reveals its centrifugal oil filter.

WDG-3A #14565 on lifting jacks

Expressor and fuel lift pump of a WDM-3A

WDG-3A # 1456? being rebuilt after a major overhaul.

Dynamic brake grids (the bars inside the short hood) and the dynamic brake blower (the rotary bladed machine at the bottom)

Different turbochargers - the one in the front is an Alco item, while the rear is a GE.

One more shot of the turbos

WDG-3A #14810 ready after a trip schedule

Guntakal WDM-2 #18826 gets attention at the Pune shed. Photo by Apurva Bahadur, Feb 2003