XY400–2 Maintenance Manual
Inspection and adjustment
24
Refilling method: Remove the oil filler plug, refill the
engine oil slowly with a funnel until the oil level in the
engine oil dipstick reaches the upper-middle limit. Then
insert the oil filter plug and screw it up.
Replacement of lubricating oil
While replacing lubricating oil, it shall be carried out
before the engine has cooled down. This will ensure
quick and complete discharge of the engine oil inside
the crankcase.
When replacing, unscrew the oil drain plug and
discharge the waste engine oil, and then clean the oil
drain plug, engine oil strainer, engine oil filter, etc. Finally,
insert the oil drain plug. Unscrew the oil filter plug and
slowly refill 1.8L new engine oil of the specified
trademark into the crankcase, then insert the oil filter
plug.
Application of engine oil of poor quality will have an
impact on the functional performance and life span
of the motorcycle engine.
Cleaning of Lubricating Oil Strainer
It shall be carried out while replacing lubricating oil.
While cleaning, you should unscrew the oil drain plug to
drain the waste engine oil, and flush the strainer with
cleaning agent; place the motorcycle side down to
facilitate cleaning as required. Then insert the oil drain
plug, and proceed with the remaining steps according to
the method of “Replacement of lubricating oil".
Cleaning and Replacement of Lubricating Oil Filter
Remove the engine oil filter cover(2) to detach the
engine oil filter element(3), clean the filter cover and
filter element with cleaning agent, and then mount the
clean engine oil element. Replace with a new one as
required.
Check for damage of the engine oil filter cover and its
O-shaped sealing ring(4); replace with a new one as
required.
Mount the engine oil filter cover and screw up the bolt
(5)to the specified torque.
Screw plug for oil
WARNING:
