Recent: Mountfield sp454?

Mend > Drills

Mend Black & Decker 7127 Electric Running Model

Why did my electric drill suddenly stop running?

While using an older model 3/8 inch variable speed, reversing B & D electric drill, model #7127 (rpm 0-2500 - type 1 - 3 amp) for an extended period of time (to grid clean several brass candle holders), it suddenly stopped running. Is there an internal fuse that could have blown? If not, what are some other possibilities? Regarding each of these, would it be worth the time and expense of attempting a repair -- either by me, or an outside professional?

Loren C. Taylor
December 2006
Black & DeckerBlack & Decker 7127Power Tools, DrillsElectric Running Model
I have an electric drill (Roya: M1275 Rotary tool) that doesn't work after I took it apart to clean and put WD-40 in it. There isn't any part missing. What did I do wrong?

Ruby
August 2009
check the brushes on the comutator inside the drill
when used for a long period of time, they heat up and stick and will not move forward as they ware down.
they should move freely. you may just have to pull them off the comutator about 1/16th of an inch and let them snap back down. make sure the spring is pushing down on them.

don m
December 2006

Automatic Answer

We may have found other answers which could help you.

Click here for Electric Running Model

Related Questions ...

Mend oven repair element
1

How can I repair faulty electric oven - Creda Europa model no. 43945?

The fan oven works up to temperatures below 200degs. Above this temp oven works but when door is opened with o... [Read more]
Mend microwave oven making
3

The microwave oven is making a humming sound when it is not running?

I have a microwave and lower oven combination unit, Whirlpool model #GMC275PRS01 that is about 5 years old. Th... [Read more]
Mend tumble dryer overheating fuse
1

White Knight WK767 fuses electric,,Back gets red hot when running?

Fused the electric,,so I stripped and cleaned it ,tried after a few hours,,came on but after 10/20 minutes bac... [Read more]
Mend low engine light help
1

Rover 25 Low Engine Coolant light staying on ( we need your help)?

I have recently purchased a 25 for my wife its the GLI model on a 55 plate its had strange electrical faults s... [Read more]
Mend mower electric start
1

why won't my mower move or crank ?

I have a riding mower with electric start, the mower is in neutral but the wheels won't free up and move forwa... [Read more]
Mend saw not cut
5

chain saw not rotating to cut?

I have borrowed an Electrolux/McCulloch electric chain saw Model ES 414. After working OK for about 10 minutes... [Read more]
Mend spin machine wash
1

My Kitchen Aid Superba Model ykawe777bw1 will not spin?

The machine completed the wash cycle then prior to spinning made several loud clicking noises and then refused... [Read more]
Mend start problem ideas
8

YAMAHA JOG R - ELECTRIC START PROBLEM?

Any ideas what the electric start problems could be on a Yamaha Jog R 2002 model. When the engine is running a... [Read more]
Mend throttle engine acceleration
1

mondeo cuts out if throttle hard?

my mondeo cuts out if i accelerate hard, it behaves as though it is running out of petrol. i have replaced the... [Read more]
Mend electric model shut
1

electric weedwacker craftsmen model 358.799070?

was running then shut off,will not run
Mend suddenly running hot
1

shower suddenly running cold?

I dont have central heating my coal fire heats my hot water.I have an electric shower and over the last six mo... [Read more]
Mend dryer timer control panel
3

Kenmore dryer timer runs backwards?

The timer on my Kenmore electric dryer model 110.96283810 has started running backwards. If I loosen the cont... [Read more]
Mend refrigerator temperature thermostat
1

my frige gets to cold g.e. model tbx 18 blb?

My refrigerator stays running temp. go down to 32 deg.? (Is it my thermostat?) I can turn off and put the dial... [Read more]
Mend cordless drill battery

Repair Cordless Drill Battery?
Mend battery replacement power

12v black decker a9275 replacement charger and battery?
Mend carbon brushes replacement

carbon brushes replacement Black & decker BD163V?
Mend drill tools &

how do I remove the chuck head ?
Mend remove bit stuck

how do i remove a bit from stuck keyed chuck?
Mend power tools drill repair

how can I fix my black & decker kr600cre drill?
Mend battery drill cordless

Black & Decker 12V battery pack fails to charge?
Mend drill chuck keyless

How to change a Twist chuck on a B & D 4300 drill?
Mend Power Tools, Drills

B & D hammerdril stopped working ?
Mend change black decker

how to change to power cord on my black & decker H 552 400 Watt 10mm(3/8") ?
Mend bit out chuck

how to get a drill bit out of a keyless chuck?
Mend drill stuck chuck

electric drill stuck chuck?

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Drills ...

Related Categories

Mend Angle Grinders
Angle Grinders
Mend Circular Saws
Circular Saws
Mend Electric Screwdrivers
Electric Screwdrivers
Mend Jigsaws
Jigsaws
Mend Sanders
Sanders

Topic

Black & Decker 7127 Drill Stopped - Fixes?