Hidden failure risk leads to ‘Legacy’ motion replacement
SOME of the so-called ‘legacy’ motion acquired for use on new-build ‘Patriot’ No. 5551 The Unknown Warrior is to be replaced owing to the hidden risk of potential failure.
Following discussions with the Princess Royal Class Locomotive Trust (PRCLT), the contractor employed to complete the new-build Fowler 4-6-0, the LMS-Patriot Project has decided that using the legacy motion parts could cause problems in the future.