HAMO 8353 - BR 103 - E03 002
Digital conversion from DC 2 rail to Digital with sound 3 rail.

The original E03 001
The model 1:87 from Märklin / HAMO
A beautiful model from HAMO build in 1966 for 2 rail DC.
Loco was still running but not very nice. The DC motor on the left.
The LFCM motor with HAMO permanent magnet.
The directional lighting control device.
The typical DC power pick up from the wheels.
The motor and gear box.
The DC wheel set get pulled off ...
... and got replaced by AC wheels.

Adjustment for the right wheel distance for K & C-track.
New wheels and Power pickup from axles are installed.
Truck back in the loco with new Märklin pickup shoe.
Upgrade to the closed coupler with NEM 362 coupler pocket.
Light conversion to prevent flickering Head or tail lights.
Speaker installation behind the cabin.
LokSound decoder underneath the center machine room light.
5 pole high efficiency propulsion motor.
The machine room light turns on automatically when the loco runs.
E03 on the 15 minute burn-in run
Back on the test stand for the final CV setup.