IF there is no compression in one or more cylinder, you either have a bent valve, a burned valve or a bad head gasket. In any case, the head must be removed if you plan to repair the engine.
If you have a bent valve slide, or valve, or valve casing, they usually wont move. Valve's and valve casings would prevent the valves from moving, while bent valve slides wont easily pull out. If you suspect a bent valve, valve casing, or slide, try cleaning and oiling it first, valves and slides can become stuck with the lack of valve oil or slide grease.
the valve bent because the piston hit it, due to a weak valve spring or over revving the engine
Common causes of a bent valve stem in a car tire include hitting a curb or pothole, improper installation, or corrosion. Solutions typically involve replacing the valve stem with a new one, ensuring proper installation, and regularly checking for any signs of damage or wear.
Yes, it is possible to fix a bent Presta valve by carefully straightening it using a valve tool or pliers. However, if the valve is severely damaged, it may need to be replaced.
check for bent or burnt valve check for bent or burnt valve
yes a bent valve will not seat properly. can also wear the valve slide and ruin the head.will also cause backfiring and loss of power. sometimes a bent valve will breakthen fall down and punch a hole thru the piston or the side of the cylander bore so yes a bent valve can cause further damage to your engine
Broken valve spring, bent valve, rocker arm fell of, hole in piston, rings, etcBroken valve spring, bent valve, rocker arm fell of, hole in piston, rings, etc
no
To properly inflate a tire with a bent presta valve, first straighten the valve carefully using pliers. Then, attach the pump securely to the valve and inflate the tire to the recommended pressure. Be gentle to avoid further damage to the valve.
the signs of a valve cover leak are oil on the engine oil is the only thing that can leak from a leaky valve cover
Do a compression test.
Probably a bent valve cover from overtightening Replace or try to straighten then tighten to 10 inch lbs. only