Can a straight shutoff valve be used in an angled fixture?
A close relative of the angled fixture shutoff is a straight shutoff valve, which operates the same way but is intended for use where the water flow can run straight to the fixture. It’s very often used where a water pipe comes up out of the floor rather than out from the wall.
Where does the straight stop valve come from?
Straight stop valves are typically found when the water supply pipe comes up from below the floor or cabinet. The fixture supply tube connects to the top of the valve in the same line as the supply pipe.
How do you check a stuck valve on a straight six engine?
Remove the single valve cover in the case of a four-cylinder or straight-six engine. Disconnect the main coil wire, or the plug wires at the coil pack location. Have an assistant crank the engine over. Watch all of the valve springs on the head for movement. Every valve spring should move up and down with regular rhythm.
What kind of noise does a stuck exhaust valve make?
A stuck exhaust valve in the closed position produces extreme cylinder temperatures. Listen for a pinging or rattling engine noise, in association with pre-ignition (after-burning of fuel). Hot spots on the valve face and piston top cause this type of noise.
What to do when a shut off valve is stuck?
Stuck valve: If you simply can’t turn the valve, which happens often with fixture shut-offs and old-fashioned main shut-offs, you may need to spray the valve with WD-40 and give it time to lubricate before trying again.
A close relative of the angled fixture shutoff is a straight shutoff valve, which operates the same way but is intended for use where the water flow can run straight to the fixture. It’s very often used where a water pipe comes up out of the floor rather than out from the wall.
What are the problems caused by bad valve adjustment?
Damaged Valves. The most serious result of incorrect valve lash adjustment is damage to the valves and related components. Setting the clearances loosely causes parts of the valve mechanism to hammer together, damaging valves and creating a knocking or rattling sound.
What makes an on / off valve an on off valve?
Large on/off valves are generally of such a design that the full-open position provides a nearly unimpeded path for fluid to travel through. Ball, plug, and gate valves provide just this characteristic: