Top 20 Lisle Serpentine Belt Tool - Page 5 Questions & Answers

Not without the model and make of it.

A complete service kit is neccesary its pointless only to change oil, including hardened o-rings and gaskets and oil seals etc. have had their working hours. it all rests on a marketing technical calculation where no user is slicing. look for your model and a spare parts servicekit and if the neccesary tools are present you can do it on your own. the front second hammer (stroke bolt) must be air-tight the heavy battle piece must be pulled up by vacuum by the stroke cylinder and worn rings on it and everywhere and bad seals will not succeed

maybe the breaker did not reset. Check the breaker first

A-90582 2 tubes of grease 30cc http://www.acetoolonline.com/Makita-Tools-A-90582-Hammer-Grease-30Cc-p/mak-a-90582.htm

A Milwaukee powertool dealer

Milwaukee Tools Milwaukee Power Tools CPOMilwaukee com

Maybe a thermal problem in the electronic modul and also control the powercable on a leight tensile load.

Bosch hammers and their clones use a PAG oil - PAG oil doesn't rot the various seals. The 'official' oil costs an arm and a leg, but the same oil can be had for topping up auto air/con systems.

Because if the power is interrupted or the carbon brushes (motor protection tripped) or had jammed or enough working hours without care. or become hot to prolonged stress that not every type of hammer is suitable for a rotary hammer can only 1/5 turn to the use of time than a REAL demolition hammer.

control first the connection of carbonbrushes to the electric field first and replace if needed the switch.

Sound like a bearing problem the armature (if electric) then it could also then touches the metal of the electric field. so the armature is not in balance in the middle or the field is become loose by the vibration he then drags on the field and then there is no induction anymore. it adheres magnetically with a good humming , it is not the capacitor because there is a start direction every time so when lubrication is necessary then allways use all rings to replace because it has no target to replace one ring and it are different rings also different materials choiced on acid temperature dissipation material on any place could be different The front may have leaking air specially on the battle bolt . The right grease for a slow rpm hammer or special oil for the high rpm hammer.

sounds like the connecting rod the attaches the piston to the motor is broken..They are made out of plastic and they break from time to time if you lean on your machine to much!

It runs and has no hammer function , ? First lock bolt is worn in the machine and also the O-rings burned or hardened by the leak and also the machine will run dry within or even broken. See if repair is feasible, a rotary hammer is usually not feasible to service a breaker usually because they are made from other materials and also be made permanent load. 2 answer if the motor is only not running ? powercable carbonbrushes autostop in one of the brushes has activated or the switch or electronic is damaged 1 or more of the collectors of the armature are defect , or the electric field has a contact lost .

There is no question here

Check fuse under dash. If the fuse is good check the ignition coil .unplug wire to the spark plug. Place a Phillips screwdriver into it snug place side of the screwdriver touching metal. Check it for arc or spark when you are turning the key to start. If you don't have any thing . replacement of the coil is needed for this I will be happy to help. Free. ...

Check fuse under dash close to the ignition switch. If good .The next check will be spark .unplug wire connector off spark plug. Put a Phillips screwdriver in it and have it the screwdriver touching metal. Check it for arc or spark when you are turning the key to start.if no spark replace ignition coil. If you need anything else that I am able to do let me know I can tell you how to replace it. Free. I told my wife how to and it works perfect.

I would call or write here and ask... http://servicefunctions.bosch.com/user/contactdealer/index.asp?country=us&lang=en&app=contact&BU=ge&KeepThis=true&TB_iframe=true&height=528&width=564&content=[.cntWrapper]

If OIL is used only clean with a cotton cloth or old t shirt. BUT IF ..... grease is used you can best clean with a good solvent cleaner is better then the use of benzene gasoline or other volatile matter

http://project21designs.com/download/kango%20900%20&%20950%20manual.pdf Electric Switch measure it the suppression capacitor A collector from the armature was come out and ruined the brushholder(s) only a cable break the electric field a problem.

http://project21designs.com/download/kango%20900%20&%20950%20manual.pdf