Need to find oil drain plug - triumph MC thunderbird 1600 2010!!!!

Look underneath on the bottom of the sump and you will see a plug with an allen key socket.To remove the filter is very difficult without the correct triumph tool.(T3880313)

Instructions

1. • 1 Clean the underside of the motor with soap and water to remove any dirt and oil build-up that could contaminate the motor.
     
   • 2 Warm your motorcycle to operating temperature by starting the motor and letting the oil warm up or by taking a short ride. The oil will expand slightly and flow better to give you a more accurate reading.
     
   • 3 Park the motorcycle on a level surface and turn the ignition switch to the "Off" position. Place your Triumph on its center stand, if equipped with one, to provide additional stability.
     
   • 4 Place your catch basin directly below the oil drain plug on the underside of the motor and remove the drain plug with the appropriately-sized socket. Allow the oil to drain until the flow has reduced to a thin trickle then replace the drain plug.
     
   • 5 Locate the oil sump drain plug and center your catch basin below it. Remove the drain plug and allow the oil to drain until the flow is reduced to a thin trickle then replace the drain plug. Replace the drain plug. Note that this step is only required on certain models, such as the Thunderbird Sport and older "oil-in-frame" models.
     
   • 6 Remove the oil filter with an oil filter wrench and discard the old filter.
     
   • 7 Fill the new oil filter with fresh oil, coating the inner lip of the filter lightly with oil to provide a stronger seal before screwing the filter onto the motor. Tighten the filter by hand until it is secure.
     
   • 8 Add your engine oil into the oil tank. Replace the cover and wipe away any spilled oil.
     
   • 9 Locate the engine sump bolt, located at the base of the cylinders and the carburetors. Remove the bolt and add half a quart of oil into the sump. Replace the bolt and wipe away any spilled oil. Note that this step is only required on older "oil-in-frame" models.
     

Hi, on the underneath of the engine you will find the sump this is the lowest cover on the engine.to the right of the cover you will see a large circular finned cover with a bolt head in the centre of it, this is the oil filter element, to the left of this you will see a smaller circular plug with a hex in the middle for an alun key, this is the oil drain plug, it takes 4 litres 10 w40 engine oil, recheck level after initial running of engine

Additional info for changing the oil on a 1998 Triumph Thunderbird can be found here: https://www.webbikeworld.com/triumph-thunderbird-sport-oil-filter-change/

Check the oil pump and the oil. If the oil is too thin or the oil pump is worn, that can cause untold damage to your engine!

check spark plug for condition.you might need a hotter plug

hi mate make sure you have put the correct amount of oil in and to check the plugs take the plug out and put it against the engine with it still connected and turn the engine over if it sparks ok then there fine if you want to go more technical get a feeler guage and adjust the cap on the plug to the manuals requirements good luck