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Wayne, Journeyman
Category: Construction and Road Equipment
Satisfied Customers: 9533
Experience:  worked on many road graders, Bull dozers , skid steers, Rollers
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Does the r 620 scania have a problem with the liner? What

Customer Question

Does the r 620 scania have a problem with the liner ? What causes a vertical crack in a liner
Submitted: 2 years ago.
Category: Construction and Road Equipment
Expert:  Wayne replied 2 years ago.

Hi I'm Wayne

I will help you with this

Cylinder liner detonation damage: in which sudden load application to the engine when the ambient air temperature is low has led to circumferential liner cracks adjacent to the liner flange
l Thermal growth/under flange liner radius cracks: in which a vertical crack forms in the liner caused by thermal/mechanical fatigue mechanism
l Excessive liner flange protrusion: in which the liner installation results in poor or incorrect interface with the cylinder head leading to cracks under the flange fillet radius

Expert:  Wayne replied 2 years ago.

HI ,

I'm Just following up with you

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