Check Per 250H Operation; Replace Air Filter Element; Check Per 500H Operation - Kipor KM2V80 Manual

Picture 6 Clean air filter places full of dust(such as quarrying plant, coal yard
or road building plant), foreign matter inside the oil filter should be cleaned; Take out filter
element parts from air filter shell, blow dust down with compression air. Please replace filter
element parts if papery filter element is broken. Clean oil sludge inside the air filter; cover the air
inlet port with cloth to prevent some other matter dropping into the air inlet manifold.
2.2.4 Install the air filter, pay attention to the sealing condition between filter element and
connecting pipe to prevent air entering into cylinder not through filter element.

2.3 Check per 250h operation

2.3.1 Replace lube oil and filter element inside the oil filter, replace once per 250h operation from
the second time.
2.3.2 Check and clean radiator element: Dust and dirt adhesion on the radiator element will
reduce radiator's cooling performance and result in engine' overheat, you can advance the
cleaning according to special condition, or even clean it everyday; Flow down dust and dirt
around the radiator element with 196kPa(2kgf/cm 2 ）compression air or even the lower air
pressure compression air. If there is still dirt, clean completely with detergent and water; Wear
protecting grasses to prevent dust or floating matter hurting your eyes before using compression
air; don't try to clean radiator element with high pressure water tap and high pressure air, or try
to clean with brush, which will damage radiator element.
2.3.3 Replace air filter element: Damaged filter element will bring air enter into cylinder without
filtering, and accelerates wear of valve, cylinder, piston and piston ring. Dusty air filter element
will result in hard starting, power decrease and black smoke of engine.

2.4 Check per 500h operation

2.4.1 Replace fuel filter: Regularly replace diesel filter element before it is blocked by oil mist.
(1) Close oil tank switch, disassemble inlet/exhaust pipe, take out diesel filter element, and then
clean the fuel filter seat.
(2) Replace filter element, install the fuel filter.