Bosch Drills - Page 2 - Recent Questions, Troubleshooting & Support
Snapped sds plus drill bit off in chuck. how do i
dont know the exact model you have but if there is a retaining ring on the spindle I would remove it and the corresponding parts and then you can put a small screwdriver in the slot on the side to start moving the bit. If you need more help give me the model number and I will see what I can do
8/4/2021 3:52:25 PM •
Bosch Drills
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Answered
on Aug 04, 2021
Bosch PSB 450-2 ; 0 603 337 442 manual or how to remove/replace chuck
Drill is illustrated with a keyed chuck but in most cases if the drill is reversible there is a L/H thread machine screw accessible between the jaws when the chuck is wide open. This screw must be removed first.
A keyed chuck is removed by fitting the key and striking it sharply with a hammer in the normal direction of rotation.
Removing a keyless chuck can be difficult - the principle is the same but clamping something onto it tight enough to shock it with a hammer usually causes damage. The chuck of a reversible drill can clamped in a vice and the drill operated (carefully) in reverse sometimes does the trick.
Ideally what is needed is something like a few inches of 10mm hexagon bar bent at a right angle - locked into the chuck it would allow a hammer strike without causing damage.
10/11/2020 12:05:59 AM •
Bosch Drills
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Answered
on Oct 11, 2020
Both batteries charged but nothing there on my bosch drills
You did not say what kind of battery they are. Most lithium batteries will die if they go lower than a certain voltage. Going to zero volts will do that. That can happen when you leave the drill in the garage, where its not only hot which is not good, but not using the battery for long times it will drop in voltage until it stops working altogether. There are ways to try and repair the batteries but it is a dangerous thing to do if you do not understand. I can't share that with you because it can be dangerous. You may need to search Ebay for a new battery, and be sure to keep it charged and out of the heat of a garage. The battery charger should not indicate that the batteries charged, it should indicate and error. So your question did not give enough details for me to give you anymore information.
8/18/2019 2:28:45 PM •
Bosch Drills
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Answered
on Aug 18, 2019
My cordless bosch drills are not working but the batteries are fully charged
My Bosch were great drills but the batteries were not. They died pretty fast and eventually wouldn't hold a charge. I assume since you say DRILLS in the plural that none of your drills are working and I would suspect the batteries and not the drill when you are talking about more than one drill dying at a time.
8/15/2019 3:32:13 AM •
Bosch Drills
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Answered
on Aug 15, 2019
How to change brushes on a bosch 1194vsr
There should be two brush holder screws, one on each side. Unscrew them and pull the brushes out. Replace them with new brushes, screw in the brush holder screws.
6/20/2019 5:12:37 PM •
Bosch Drills
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Answered
on Jun 20, 2019
Has anyone else had problems with the BOSCH "BC004" Battery Charger???
The problem is resistor R3 on the circuit board.Since there is 310 Volts (!) across this resistor, I would highly recommend taking it to a TV repair shop for repair unless you know exactly what you are doing and have the skills for repairing a PC board. Take this email with you when you go there.Be sure !!! to discharge the two large capacitors with a 10K resistor before attempting this repair - for days they will retain 165 Volts each across them after the power plug is pulled.The repair is easy - simply replace the resistor R3 with two 130K metal film 1/2Watt resistors in series. The existing resistor is marginally power rated and there is too much potential difference across it for safety. Make sure the two replacement resistors are enclosed in a heat-shrink tube before soldering onto the board.
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