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Bosch 1 916 SDS Max Rotary Hammer Drill 11240 Questions & Answers
Bosch sds oil the kit came with 50 ml do I need more
No its a little white plastic bottle between 45 and 50 ml comes with the consumables kit by some type of drills , for new readers of this old question be aware and pay attention if you service this kind of machines there is on the manual a great problem there is needed an extra ring of pos 102 the ring between gridring pos 47 and ring 51 sometimes it is delivered with 2 rings 102 and sometimes not but its fitted perfect its running smooth for longer time a gap must between 0.08 and 0.22 mm tolerance because 1 ring is wrong look also on the drawing of the gbh4-32dfr there is again a new and wrong positioning of this 2 rings pos 102 the 2 rings are not in that drawing between the pos 47 and 51 but there are 2 rings and in your machine 11240 you should have also 2 rings and thats correct if its only one then order a ring extra for doing a good service job
Where can I find a 240v Bosch 11240 SDS Max Rotary Hammer drill that I can take and use in Ghana
You'll be hard pressed to find one that doesn't run on 110v. You might be able to look on ebay and buy something from the UK like this for example:http://www.ebay.com/itm/Bosch-GBH4-32DFR-NEW-Multidrill-4Kg-Rotary-Hammer-With-Accessories-240V-/160648807099?pt=UK_Home_Garden_PowerTools_SM&hash=item25676a42bbOr you could just get a power adapter. Make sure they will work for the amount of amps that the tool will be pulling.
Can a bad trigger cause my Bosch brute jackhammer not to run correctly
First to look for faultering contacts on electric field and carbon brushes sometimes a suppression capacitor can give some problems a worn commutator on the armature a switch can be overhauled with a direct cable contact to test to know if it is the switch test it out only with 2 persons for safety in that case.
Because my Bosch 11316EVS does not turn on
Bosch Parts Service Online Illustrated Part List
Control the power cable for wire breakage second remove the carbon brushes and control them on the collector surface for if there is a little black pin was coming out of it thats an auto protection build in then replace the brushes , but there are more things because there can be a problem with the electric field on a contact measure both coils and all the collectors (commutator around) on the armature that there is no-one lost the last option is the electronics
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