Hi
Note use of magnetic screw holder has saved many a potentialy lost screw highly recomended.
Chipping will involve temporay fitting of Massoth Xl decoder pending some current load testing and switiching to a decoder with sound hopefully.
Quick check and found out the XL decoder is to bigg to fit under the bionnet due to the large amount of lead.
Decived the loco need to go on a post xmas diet and a lot of people have commented that ther is a lot of weight in this loco, as it will only be used for light shunting duites a small loss of weight should reomove some pressure on the drive train.
So a quick vist to Mr Bandsaw and we are a shade lighter and have space for the decoder.
Blue tape to ensure the decoder cannot be shorted out on the lead weight.