Porsche 968 - Why did the headgasket fail? скачать в хорошем качестве

Porsche 968 - Why did the headgasket fail?

Check out the description or turn on subtitles for more information of what I'm doing. More work on the Porsche 968 -    • Porsche 968 - Blown Headgasket? | No Comme...   Second day of work on my 1993 Porsche 968. A few hiccups on the removal -- triple square head bolt stripped, hoses refusing to release, etc -- but the cylinder head is out. Main cause of failure seems to be a material failure between the third and fourth cylinders. The head gasket material has swollen and degraded to the point that it was no longer able to stop leaks. An additional issue seems to be the obvious exhaust leak on cylinder 4. Anyway, hope you enjoy the video! 00:00 Contemplating my life choices 00:21 Wheel removal 01:31 WD40 on manifold bolts 02:00 Removing heat pipe 03:58 Stuck hose 06:41 Loosening exhaust manifold 11:49 Removing Cam cover 17:04 Cam gear removal 19:06 Heater hose removal 20:11 Prepping for camshaft removal 22:16 Sripped cam cover bolt 25:58 Drilling the bolt and cleanup 27:09 Slowly loosening the cam covers 31:48 Camshaft removal 32:40 Headbolt removal 34:17 Cyilnder Head comes off 34:45 Camshaft inspection 35:14 Cam journal inspection and hydraulic lifter inspection 36:07 Cam cover inspection 36:39 Head gasket inspection 37:29 Cylinder head inspection 38:13 Block and Cylinder inspection 39:45 Cleanup and tool "shed" 41:41 Who's a good dog?