I have a typhoon x300 max compressor the air chuck ( part that screws onto tire valve) broke . I would like to buy A replacement

OPERATION
WARNING: To avoid the risk of personal injury, especially to the eyes, face or skin, DO NOT
direct the air stream at any person.
1. Remove tire valve cap.
2. With clip-on air chuck lever depressed, firmly press chuck onto tire valve stem and release lever, ensure
that no air leaks.
3. Press the grip to inflate, press the grip half-way to deflate.
4. On: Press the on/unit/light button to turn on the inflator. The inflator has an auto shut off to prolong
battery life: it will turn off automatically 90 seconds later.
5. Backlight: When the inflator is on, press the on/unit/light button to turn on the backlight, so to read the
pressure easily in darkness, the backlight will extinguish automatically in 5 seconds. Backlight will not be
activated by turning on the inflator, can only be activated by pressing the on/unit/light button.
6. Unit Change: Press on/unit/light button above 3 seconds, enter unit change mode, then press
on/unit/light button shortly to choose the desired unit. The unit chosen will be default unit for following
usage.
7. The inflator’s battery is CR2450, 2.4-3.6VDC, if the voltage is below 2.4V, the low battery signal on the
top left will be flashing continuously, to remind user to change the battery. Refer to the battery changing
directions in this manual.
8. Measuring Range: 0-12BAR (0-175PSI). Reading Accuracy is 0.01BAR (0.1PSI). Max. Inlet Pressure is
15BAR (218PSI).

Yes, you will need a tire chuck to add air in the tire. And don't over fill the tire, okay?

The solution is to remove the grommet on the valve cover (for the small line) and replace it with a grommet for a 1985 CJ7 along with the PCV valve for the CJ7. Prior to replacing the grommet, you must bend a metal tang inside the valve cover using a screwdriver. This tang is what forms the "spring" in the built in CCV valve. Bending it up, opens the valve all the way permanently.

Next, take a 3/8 inch quick connect air chuck (the kind you screw into a blow-gun or tire chuck for use on an air compressor equipped with quick connect fittings) and replace the screw in nipple on the manifold (where the original tube attaches) with the air chuck. The chuck is an exact fit (threading and length)but has a much larger internal diameter for the crankcase gases to flow. Finally run a section of 3/8 inch fuel line from the newly installed PCV valve to the new air chuck nipple you screwed into the intake manifold. Attach a hose clap at each end of the fuel line and you're done.

where the plug in goes into the pressure switch you can take the cap off and you will see the electrical points and on the inside of the plastic cap it will you show you the two screws to adjust there. one screw will be to raise or lower the min and max pressure equally and the other is to adjust the differential between them. But make sure not to exceed recommended pressure of the compressor or you will blow safety valves, the safety valve will say what pressure it will go off at

It's most likely the valve core. Sometimes they get jammed up, especially if you put a brass valve core in a stem that's attached to a TPMS sensor. If the stem doesn't have a sensor in it, then you can remedy this problem fairly cheap (my shop charges $1 for just the stem, but $6 to have it put in). If it is a TPMS stem, then you'll probably have to replace the sensor (last one we had to replace cost $156).


Hope that helps!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cameron_463100ffd54b591d

chucks are interchangeable through the center of the chuck is a screw usually reverse threaded remove it and bring it to your local hardware store they should be able to get you one,if they don't carry it already. i have purchased some through True Value hardware stores.

sounds like you have a bad batch of schrader vales on your tires OR

you have a defective chuck end that is not milled properly to push the schrader valve and let the air into the tire stem

I just did this a couple hours ago. taking off back tire will not help you. The rotor is attached to the wheel itself. You need to line up the hole in the rotor with the valve stem. You will need to have a screw on extension to valve stem ( I got lucky and had one). Screw the extension onto the valve stem then use air compressor to air up the tire.

Is it depressing the valve in the air chuck, sound dumb but I just had an air chuck that gave me problems replaced and it works fine.
Worth a look.

You need to purchase an adapter which pushes onto the valve (so it doesn't depress the valve stem) and the other end is a standard screw fix to a bicycle pump.

Any good bicycle store stocks them.

The valve you are desrcibing is pretty standard on racing type bicycles.

Good luck and let me know how you get on.