Porsche 944 Timing Belt Failure & subsequent results. Got a 944 Porsche 2.5lLiter 4 Cylinder. Unfortunately it has an interference head. Some mechanics tried to "fix" it not knowing what "interference" means. They replaced the timing belt and bent the valves even more. They gave up the 2nd time around. Good thing they never finished the job as it would not have worked anyway.
Porsche 944 S2 How to replace water pump, timing belts and shaft seals
нажмите CC и выберите русские субтитры
for English titles press CC
The video gives a tutorial how to replace the water pump, all belts and the
shaft seals on a Porsche 944 S2.
Das Video gibt eine Anleitung zum Wechsel der Wasserpumpe, aller Riemen und
der Simmerringe bei einem Porsche 944S2
Видео представляет наглядное пособи о
том как заменить водяной насос, все ремни
и прокладки уплотнения валов на Porsche 944 S2.
Cylinder Head 105 - Valve Job Basics
Valves not sealing? Valves not bent? This is how you fix that problem.
In this video I outline the basic valve job procedure. Cleaning the
valves, cleaning the seats, cleaning the combustion chamber and lapping the
valves in to make a better seal.
Here I cover the process start-to-finish. It's the same exact process for
pretty much all non-rotary combustion engines. It takes patience and
perseverance to do this job, but anyone can do it. Reference your service
manual for measurements and service limits. Everything else that's not in
your service manual is in this video.
I apologize for not having broken busted crap to work with in this video.
It's more beneficial to all of you when bad fortune falls on me because it
gets well documented, and many people watching these videos are looking for
answers. If you have bent valves, you will discover it quickly once you
chuck one up in the drill. You'll see the face of the valve wobble around
while it spins. You'll see evidence of this damage on the valve seat. If
it's bad, you may see damage on the valve guides in the form of cracks or
missing pieces where the valve guides protrude through the head ports.
Give all that stuff a good visual inspection. ...and if you doubt yourself,
never hesitate to get a second opinion or consult a machine shop. They
will have access to expensive tools that you wont find in your average
Changing your timing belt early can save you thousands!
Waiting until a timing belt breaks can mean the difference between a few
hundred dollars to replace the belt, and a few thousand to repair your
engine. David Rogers, the Monday Morning Mechanic, shows what can happen
when you don't replace your timing belt, and shows you how you can save
yourself some money by performing other maintenance at the same time!
Suzuki GSX-R Transmission Install & crankcase assembly
Suzuki GSX-R Transmission Install & crankcase assembly. In order to get to
the gears the crankcase has to be deconstructed since it houses both the
engine & transmission. This video shows parts of the reconstruction
1994 Honda Accord w/ Bent Valve
A video illustrating how your 94 Accord's engine will probably sound if it
has a bent valve. Bent valves often happen in cars containing intereference
engines, such as this particular model of Honda. They occur most often when
the timing belt breaks during operation of the engine. This is an expensive
repair, requiring the engine head to be dismanted. To avert this disaster,
change your timing belt every 90k miles or sooner. This particular car had
about 178k miles on it at the time of the video. There was a bent valve in
cylinder 2, and the cylinder lost all compression.
This is what it means when a timing belt breaks.The valves bend after they
hit the pistons.This is a test i use to determine
quickly if severe damage has occured.A shop may use vacuum or simply
rebuild the head as bent valves become obvious when refaceing them.Valves
of a small stem diameter may not leak as the valve spring pressure
pulls the valve straight enough to seal.
But after repeated cycles of opening the head of the valve will break of
destroying the engine.
Also the valve guides are usually cracked in KIA HYUNDAI heads and the
smalls pieces will go in the engine.I have seen guides cracked in all the
16 valve heads
1986 Porsche 944 Turbo 5-spd Start Up, Exhaust, and In Depth Tour
In this video I give a full in depth tour of the 1986 Porsche 944 turbo. I take viewers on a close look through the
interior and exterior of this car while showing details, over viewing of
features, and noting unique styling cues to the vehicle itself. I also show
the engine and the details of it, start it up and see how it sounds under
acceleration. A thorough tour/review of this car designed to give others a
greater overall appreciation of the vehicle.
porsche 944 2.5 1984 163 hp engine sound
that's how my car sound's a porsche 944 1984 2.5 engine with 163 hp
listen and enjoy :P
asi suena mi coche ;)
un porsche 944 del 1984 un 2.5 163 cv
escucha y disfruta :P