KTM DUKE ENGINE REPAIR 01

ktm duke 125 engine intake valve repair . problem : the engine shut down . mid driving .. then cranks but won't start . the dammege = broken intake valve = replaced clogged fuel pump ( no fuel compression ) = filter bag removed clogged fuel filter = was replaced clogged injector = was cleand burn leftovers coated sparkplug = was cleand fully dead battery that cannot be charged - (from start attempts) replaced with cheap seald lead acid 7 amps engine seals - replaced all that was opend replacing engine oile - bonus replaceing coolant - bonus machining the head for the new intake valve with dimond paset a must (compression) spring & valve & valve seals - replaced the broken ones valve abjastments - a must after new valve installation taking apart and putting back together the motorcycle -- reasons water and dirt contaminated fuel from a bad gas station . 2 low quality parts of ktm india. speed 105 kph : ) on the main highway. after the repair - engine runs & all functions ok some minor oile leak due to a low engine main screws locking tork can be easley fixed with the tool that have the right tork setting option and by looking in the manual for the right tork settings since i prefer to do it only with the tool to avoide distrction to the engine case screw threads this videos can be helpfull to you if you are repairing a duke engine valve/s since i had to used only the manual to repair it . i recommed you take pictures of the engine as you work on it to remember the position of parts since some look very simular or have no left and right markings and are critical for function . also you most likeley to need some experts tools for the engine head repair like - micrometer , dimond pased, leafe gauge , never use any after market parts for such a repair only original ktm parts . good luck