Overhaul of the narrow gauge steam locomotive O & K, Brigadelok Ml-631

Overhauling into the condition corresponding the stage at Latvian railroads we carried out in collaboration with companies SEA Kolín and Atlas Union. The scope of the repairs we have done includes: manufacturing of a part of boiler metal sheet casing, 2 new kerosene lamps and covers of steam cylinder lids; complete overhauling of the Stephenson control mechanism including casting of bearings, alignment of rods, repair of bushings, cogs, cams, lubrication system... complete overhaul of parallel rods and connecting rods; complete overhaul of both steam engines; complete overhaul of the undercarriage including repair of axle bearings, slide bars, lubrication system... On the pressure side we overhauled the complete armature including overhauling of preserved Russian feeders and complement missing parts. After completing the locomotive we adjusted the control mechanism and the whole machine including functional tests. This test took place on the sugar beet railroad Kolín Sendražice an on the park railway in Ventspils.

O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631
O&K Brigadelok Ml-631	O&K Brigadelok Ml-631	O&K Brigadelok Ml-631