How to convert N Gauge Graham Farish Class 37 (Split Chassis) to DCC

This guide covers the following models:

• Class 37 37609 in blue livery (371-150)
• Class 37 37428 in Royal Scotsman maroon (371-151)
• Class 37 37513 in black & orange livery (371-152)
• Class 37 37419 in maroon & yellow livery (371-153)
• Class 37 37429 'Eisteddfod Genedlaethol' in blue & grey livery (371-154)
• Class 37 37417 Highland Region in blue livery with large logo(371-155)
• Class 37 D6607 'Ben Cruchan' in green livery with late crest (371-156)
• Class 37 37678 in two-tone grey livery (371-157)
• Class 37 37671 'Tre Pol And Pen' in triple grey livery (371-158)
• Class 37 37412 'Driver John Elliott' in triple grey livery (371-159)
• Class 37 37431 'Bullidae' in Main Line livery (371-160)
• Class 37 37672 in triple grey livery (371-161)

China Split Chassis Conversion

This guide follows the Chinese split chassis conversion method.

The conversion requires part of the chassis milling away to isolate the motor from the track power. It isn't necessary to also mill away the top of the chassis, as there is plenty of space for the decoder. Follow the split chassis guide to convert this loco.