Replacing headlights on a 2-8-2 B&O Mikado loco

[OlddManWithHO]

All,

    Any problems with replacing the headlights on a HO 28-2 loco.  I burned out both front and rear LEDS when i forgot to add resisters to the output lines from the decoder.  It is for the B&O 4508 Mikado.  The front boiler door seems easy to remove to gain access to the headlight.  I assume I can just paint over the loco number on the  replacement headlight.

Roger