Cheayll oo dty Class 37 t'er n'gholl shaghey, as cha nel teyrey erbee ayd dy vel oo er n'yannoo attention da ny headcodes er dagh cheu jeh'n model. Va rol mooar ec ny reddyn shoh ayns ymmyd y yannoo jeh locomotiveyn as ny traenyn oc gys signalers seose as sheese y red, as t'ad ry-hoi ymmyd jeh'n aght t'eh ry-hoi ymmyd jeh'n train as jeh'n raad t'eh er n'yannoo. Ta'n stiurey simply shoh soilshaghey dhyt cre'n aght t'ou uss gobbraghey dy h-easyl dy chaghlaa headcodes dty locomotive dy row ad ry-hoi.
Yn chied cheim: Ta'n corp ry-gheddyn ass y chassis liorish teays y corp er y cheilley clip (daa clips ry-gheddyn rish gagh cheu jeh'n model). Ta'n red shoh ny share dy yannoo roish y detatil beam buffer y chur rish. 
Step daa: Turn y corp er-gerrey as lockey y rowl jeh ny bocsanyn headcode.
Steat tree: Push y front headcode stiagh 'sy chorp, son ny toshiaghtyn share, uss 'sy 'instrument beg blunt' myr screwdriver flathead 'sy modeller. As t'ad er nyn goyrt magh, t'ad ry-hoilley ayns three ayrnyn, y front headcode, y headcode hene as y frame tastey.
Cheu-mooie: Ayns y box Locomotive, ta shin er choyrt stiagh laghyn laghyn Headcode as lioar-reference son dty h-earroo. Taght c'raad t'eh ny share son dty layout.
Step cwoaie: Taggyrt frame er y jaghyn jeh'n nummer roghnit, tastey dy vel ny nummeryn headcode sticky, t'eh shoh cooney y frame y choadey 'sy 'nnyd tra t'ou uss 'sy 'nnyd.
Steat shey: Agh nish, cuir yn frame er y talloo 'sy front headcode. Tastey jeh stayd y handle tra t'ou ry-reih orientation ny lhoobanyn.
Steat seihnt: As t'ad ry-cheilley rish y locomotive, t'ad ry-cheilley rish glue PVA beg dy row ad ry-cheilley. Ta shin cur stiagh PVA son dy vod eh ve er ny chur magh 'sy traa ry-heet my shegin dhyt ny lhoobyn y chaghlaa 'sy traa ry-heet.
Step hoght: Tra t'eh er ny hroggal ass y Chassis, she traa mie eh dy chur stiagh skimmee Accurascale rish dty locomotive. (https://www.accurascale.com/collections/crews-and-people)
Simply glue ad ayns ynnyd lesh drop PVA dy chomplete y look.
Agh nish ta'n locomotive eu cliaghtey as ready dy ve currit gys obbyr er y layout eu. 
Browse y rang-oardagh immeeaght ain jeh Class 37s ry-hoi: https://www.accurascale.com/collections/class-37
