Diesel generator set engines maintenance

Diesel generator set occur leakage situation cause analysis diesel generating set can appear sometimes oil leakage is like, particularly some domestic brand of diesel generator set, oil leakage phenomenon frequently appear, so how are we going to examination the oil leakage place, and then solve this problem, diesel generator set producer for you to introduce the following solutions:

“Three filter “off. The bad state of the air cleaner technology, will make dust into the cylinder, you must care the cylinder of one generators quickening piston rings, cylinder, valve and valve seat early wear, causing complexity in starting, power down. Diesel, oil filters bad technical state, will make impurities into between the relevant parts, causing precipitate wear three precision coupling, speed crankshaft and bearing wear, will cause serious engine early giving up work.

The diesel fuel customization off. Vice plunger, liberation valve and injector needle deputy state of the art is not good, can cause poor customization injectors, engine start difficulties, shortened combustion, carbon authentication increased, resultant in decreased engine power, fuel expenditure increases, so the fuel system, particularly precision coupling should be checked cautiously.

Through-hole and hole permission.

Through Hole Off: Is to S195 diesel engine, for example, bearings, bushings 5 hole alignment when installing.

Main bearings. Each groove on the main bearings are drilled hole, correspondingly, with the cylinder body, the spindle is associated to the neck hole, the putting in, as long as the main bearing pin associated with the flange gap, can be disallowed from turning the main comportment to ensure that the hole aligned, so that oil road unhindered, to avoid burnout.

Arm bushing. Pressed into the rocker arm bushings, such as holes are not aligned, rocker shaft and the bushing will be due to lack of lubrication and burning dry rubbing, so that the valve clearance becomes larger, resultant in severe striking.

Rod bushing. Set of involving rod small end drilled hole, and concerning rod bushing hole associated to the involving rod small end inner sleeve copper sleeve, if the two holes is not associated, copper sleeve and piston pin take place “Dangdang” knock banging sound, and even killed.

Starter shaft bushing. Install starter shaft bushings, two bushing holes to cover, in that order, with the body and gear oil collecting groove equivalent to the same, otherwise the first course shaft and bushing will increase speed wear and tear, causing oil and gas allocation phase angle changes most important diesel power down.