656faff4

Hyundai Getz>> Engine>> Malfunctions of hydraulic pushers of valves
Malfunction sign
Cause of defect
Way of elimination
Knock at start-up of the cold engine which then stops
Normal phenomenon
Knock stops, as soon as pressure of oil will reach normal value
Knock for a long time at start-up of the engine which was not working during 48 h and more
Leakage of oil from the chamber of a high pressure of pushers and air hit in it
Knock should stop during 15 mines at operation of the engine with frequency of rotation of 2000-3000 mines -1
Continuous knock at the first start-up of the engine after assembly of a head of the block of cylinders
Insufficient supply of oil to the oil highway of a head of the block of cylinders
To provide normal supply of oil to the oil highway of a head of the block of cylinders
Continuous knock in engine operating time after its long prokruchivaniye a starter or for a wheel
Leakage of oil from the chamber of a high pressure of pushers and air hit in it
To provide normal supply of oil
Continuous knock at operation of the engine after replacement of pushers
Insufficient supply of oil in pushers
To provide normal supply of oil
Continuous knock idling after operation of the engine with high frequency of rotation of a cranked shaft
Level of oil of the engine is higher or lower than norm

Hit of a large amount of air in oil at operation of the engine with high frequency of rotation of a cranked shaft
Oil deterioration
To check level of oil and if necessary to restore it to the normal
To check greasing system



To check quality of oil
Knock at operation of the engine during 15 mines and more
The lowered pressure of oil

Malfunction of pushers
To check pressure and supply of oil in all knots of the engine
To uncover heads of the block of cylinders and to check, whether plunzher of pushers move by pressing a finger. If the plunzher moves, to replace a pusher