Porter cable 371 belt sander manual

If the sanding belt were to run off, or if it were not properly adjusted, your fingers could come in contact with the moving sanding belt resulting in possible serious injury. Make sure all air vents on the sander L and M Fig. To reduce the risk of injury, always secure work to prevent it from being thrown back towards the user.

Empty dust collection system frequently, especially when sanding resin-coated surfaces such as polyurethane, varnish, shellac, etc. Dispose of coated dust particles according to. Remove coated dust particles from the premises daily.

Shock hazard. The use of a vacuum hose and vacuum adapter with the belt sander may generate static electricity that could result in startling static discharge. Do not use a dust collection device when sanding metal. Your belt sander is equipped with a dual hose adpater. The adapter can be attached to both 1".

Insert the adpater J Fig. To reduce the risk of injury, turn off and unplug sander before making any adjustments or removing or installing accessories.

For assistance with your tool, visit our website at www. The cork under the platen on your belt sander may require replacement at some point during the life of the tool. Remove the plastic cover N Fig. Reinstall the plastic cover and make sure the tracking spring is installed correctly. At approximately hours of use, take or send your tool to your nearest Porter-Cable Factory Service center or Porter-Cable Authorized Warranty Service Center to be thoroughly cleaned and inspected.

Have worn parts replaced and lubricated with fresh lubricant. Have new brushes installed, and test the tool for performance. Any loss of power before the above maintenance check may indicate the need for immediate servicing of your tool. If proper operating voltage is present, return your tool to the service station for immediate service. Periodically blow out all air passages with dry compressed air.

Use only mild soap and a damp cloth to clean the tool. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid. Never use solvents or other harsh chemicals for cleaning the non-metallic parts of the tool. This tool has been lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions. No further lubrication is necessary. Should your tool fail to start, check to make sure the prongs on the cord plug are making good contact in the outlet.

Also, check for blown fuses or open circuit breakers in the line. Use only identical replacement parts.

For a parts list or to order parts, please visit our website at servicenet. Or, you can call our Customer Care Center at For information about Porter-Cable, its factory service centers or authorized warranty service centers, visit our website at www. All repairs made by our service centers are fully guaranteed against defective material and workmanship.

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Enter your email address and check your inbox. Please check your email for further instructions. Enter a new password. Porter-Cable User Manual Download for 1. A - - Rev. General Safety Rules Read all instructions.

The symbols and their definitions are as follows: V Class I Construction Lead-based paint should only be removed by a professional. Persons removing paint should follow these guidelines: 1. To replace the belt: 1. Remove the worn out belt.

Make sure the sanding belt is tracking properly on your unit. To do this: 1. If needed, the other hand can grip the auxilliary handle E Fig. The adapter can be attached to both 1" inside diameter and 35 mm outside diameter shop vacuum hoses for dust collection. Then, attach the appropriate vacuum hose to the adapter.

Be sure to include all of the information shown on the nameplate of your tool model number, type, serial number, etc. You can only view or download manuals with. Sign Up and get 5 for free. Upload your files to the site. You get 1 for each file you add. Get 1 for every time someone downloads your manual.

Buy as many as you need. View and download manuals available only for. Very difficult to stretch the belt enough to install it. Took some ingenuity to figure out how to get it on without the factory tool for the process. I did do it. You need to keep turning the drive pulley and slowly "walk" the belt down over the grooves.

Remove the cover for the drive belt that's when I figured out that the belt was no good Ordered the part. I left the cover off it was only held on by one screw and then place the belt over the grooved wheels. Make sure that the belt is seated well on both gears and then I replaced the cover.

Belt does not stretch so had to start two of belt grooves on larger drive wheel from bottom , then with some pulling, wheel turning and prying at same time, pulled belt up on smaller wheel from bottom.

Then did same on larger wheel. Not easy to do like most drive belts, but it never ever slips. Tool Type:. Drive belt broke on Porter cable palm sander. Unplugg and removed side cover 2. It slipped on pipe to gear, 7. I needed to replace the belt drive for my portable sander. I could not stretch the belt enough to install. I had to take it to a local tool maintenance shop who got the job done. I was not expecting that or the associated expense.

Never the less, The sander is again working Your product was appropriate, timely, and price realistic. Thanks again Remove drive belt cover 2. Used screw driver to muscle new belt over drive wheels 3. Replaced drive belt cover. Drive belt on a mini-belt sander broke. It was very difficult to install the belt. Had to remove the sanding belt drive pulley reverse threaded , place belt over both pulleys, and then force the sanding belt drive pulley back into place.

It works now but the next time we will have to replace the pulley also because the threads got 'goobered-up' a bit. I had to stretch the drive belt over the drives. This was a very tight fit and the belt had little or no stretch and the pulleys were unmovable. Never the less It works.

Discussion for Belt - A Discussion is closed. Question: Belt Cfoster. Question: SRT Installer jedwin. Can't seem to find any information on this tool. This enables better control. Keep your hair, clothing and. Loose clothes, jewellery or long hair can be caught in moving. Use of dust collection can reduce dust-. Sparks may be generated by sanding screws,. Liquids may enter the motor housing and cause electric. Vibration caused by the operating action of this. Dust and grit containing metal particles.

To reduce your. Allowing dust to get into your mouth, eyes, or lay on the skin may promote absorption of harmful. Direct particles away from face and body.

Always operate tool in well-ventilated. Use dust collection system wherever possible. Also use face or dust mask if cutting operation is dusty. The label on your tool may include the following symbols.

The symbols and their definitions are as. Since it is difficult to identify whether or not a paint contains lead without a chemical analysis, we. No children or pregnant women should enter the work area where the paint sanding is being done. A dust mask or respirator should be worn by all persons entering the work area. The filter should. Paint should be removed in such a manner as to minimize the amount of dust generated.

Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mil thickness. Sanding should be done in a manner to reduce tracking of paint dust outside the work area.

All surfaces in the work area should be vacuumed and thoroughly cleaned daily for the duration. Plastic drop cloths should be gathered up and disposed of along with any dust chips or other.

All toys, washable furniture and utensils used by children should be washed thoroughly before. To do so may seriously damage the tool. An accidental. Friction between the sanding belt and the work will tend to move the work backward and. The correct. Any power tool that can-.

Such pre-.