I need th collar lock assemby and a new ball. Please advise price and availablity.

Do you mean the Dewalt DW257 drywall screwdriver? For that model, you need to pull the adjustment collar forward. (This part fits over the drill bit to the clutch housing.) Remove the collar completely. Then using pliers, if needed, pull the drill bit tip out of the holder. Then put a new tip into the holder. Then snap the adjustment collar back over the retaining ring. See Figure 3 on page 2 of the manual (see below for a link) to see what the adjustment collar looks like.

If you want to replace the bit holder and the drill bit tip, pull the holder straight out from the drill. (Again use pliers if it is tight.) Then push a new bit holder into the spindle until the ball lock snaps into the groove of the bit holder shank. Put in the bit tip. Then put the adjustment collar on and make sure it snaps into the retaining ring.

These are the directions for the Type 3 DW257. The manual is available here: http://servicenet.dewalt.com/Products/Detail?isId=true&productNumber=DW257&selectedType=6793# . From the Product Information tab, select your model type and the instruction manual will be shown in the right hand column, if it is available. The manual is available as a PDF; you will need Adobe Reader or a similar program to read the manual.

I hope this helps.

Cindy Wells

I'm syill working on the problem but I swapped the throttle bore assemby , put new cap & rotor amd double checked the timeing (Both belt & distributer with timing light) and engine still floods,. Wm going th check for kinked return hose next.

Wipe the spindle off and in the back side of the chuck. The back collar is spring loaded and should move freely, if not I would use some lubricating fluid until the collar moves, with that said when you reinstall pull on the back collar to release the locking steel balls and push on spindle then release the collar and turn it until you feel the steel balls click into the indents on the spindle. Let me know if you need more assistance.

I would not advise changing it. The price is crazy. check at vancebaldwin.com or google panel for your tv. I have many in my shop that are cracked, because warranty will not cover no way around it.

Hi


Please click on the below links to check for the parts for your Philips vacuum cleaner--

Philips Vacuum Parts link

Philips Vacuum Parts link 2

Hope this helps...

Daniel

it can be adjust take handle off and remove locking collar first turn water off,

it has a metal or plastic ball with a shaft for the handle it may have spun or a washer may be bad under it,

you can get a replacement at lowes or Home depot to replace it if this is the problem .

The complete chuck is not easily replaced. It you stick an SDS+ bit in the chuck and it seems to fit tight without much wiggle then the chuck can be replaced without taking the tool apart. The rubber cap on the end will just pull off. Next the locking collar with the annular spring will come off with the out side sleeve. Underneath is the guide tube with two enlongated rollers. The locking collar should have a ball bearing underneath it that locks the sleeve in place. Usually the roller bearings or ball bearing are missing.

Have you pulled the collar to release the pressure on the steel balls. Just pull the collar usually forward and slide on the shaft and then release and twist till it locks. Let me know if I can help further

I was able to find a part list on the internet and see a picture,description of the part, the part number, price, and availablity.