Bosch jackhammer i'd plug my bosch jack hammer in but it doesn't turn on

seems as if the jackhammer motor is locked up and frozen might wanna be careful opening it up and freeing that motor up while its unplugged

No thats not normal real JACK HAMMERS on AIR ??? but its not Milwaukee not Bosch not Dewalt but a China brand? if you are have a real jack hammer then its not the right collum because its placed under Hammer drills? and you have also not possible speaking about maybe a little weight rotary hammer ? because ONLY real demolition and jackhammers are very specially made for the long lasting jobs !!! but the weight and power is very important by use the right tool for the right job the most rotary hammers ( exept brands like Hilti and Duss) are not made for long lasting jobs and are made for only working for a short time. its also makes the great price difference between a hammerdrill a rotary hammer a real demolition or a real jackhammer is much higher price. The tools on air Atlas Copco or Ingersoll for the hard and heavy jobs
If you have bought your tool by a hardware store and it is a real jack hammer go immediately back its possible that you are wrong informed by the seller or the budget was the fact. about the price for the tool maybe you have a real jackhammer but have choose a to little model size machine to do the job or its a budget brand online bought China machine. Its a simple question but a hard answer, difficult questions do not exist but difficult answers sometimes.
Regard and luck by warranty and a very small change maybe it is just only a factory flaw.

measure powercable control carbon brushes that autostop in front of the carbonbrush was coming out of the brush if thats not control the electric field to brushholders and switch.

Part 1617000732 its a complete service kit for this tool with al things neccesary here is the tool in your Country
Bosch Parts Service Online Illustrated Part List

BUT ... For proof that the number of this kit is correct because illustration and description is failed in the parts list in the bosch site outside Europe
http://www.powertools-aftersalesservice.com/public/boschprof/service?p_auth=4MFGtKNX&p_p_auth=9O6peGtv&p_p_id=WSRP_bc93764e__6873__4b00__9a29__b331c9759da9&p_p_lifecycle=1&p_p_state=normal&p_p_mode=view&_WSRP_bc93764e__6873__4b00__9a29__b331c9759da9_wsrp-navigationalState=L0JPUy9QVEFTLVBULVNJUy1TaXRlL25sX05MLy0vRVVSL1ZpZXdQcm9kdWN0LURpc3BhdGNoO3BnaWQ9YmI5NWI3MGRjM2E3NzQxY2ExYzA0OGYyM2IzMDFDTFg5eEhUO3NpZD1WMGtBRXBoTVkwRW9TTTlmTklJYzZaZkhRWUt6OEZGWHpVaUR1UnJzbmxLYUU0Nkg1S3M9

1615430015 is the number of 225 ml GREASE (no oil)



Bosch 11304 0611304139 Demolition Hammer Parts

Its need service if its anchor / drive gear is worn or the o-rings seals are worn, if its this model hammer make a trade-in service that in case its an old hammer like this model its not the model to service by your one the best option is trade-in by your dealer. if its handle this model


http://dasen-hammer.en.made-in-china.com/product/BMgJKvoEXFpm/China-High-Quality-11e-1500W-Electrical-Demolition-Hammer.html

To long without service , or problem with a broken part ? or an problem with a electric field (slide contact somewhere ) or one of the carbon brushes is autostop activated ?
Or simple a cable break , a switch with a problem ,

Bosch hammer drill 11304 uses sds bits and is generally a good hammer. Usually only needs yearly (depending on use) lube with Bosch grease to keep it working well. No hammering usually means lack of lubrication or broken connecting rod on the hammer piston. Not easy to repair. Tackle only if you have lots of experience with Bosch or other complicated hammers. Parts are easy to find. Good luck.

how much oil do i put in my bosch jackhammer?

If change brushes it has having its workinghours Use a service kit for your model if there is support for your hammer ??? on EBAY there is a set brushes parts are maybe hard to find for electrical demolition hammer of this brand.
Carbon Brushes Chicago electric UL breaker jack hammer NEW 46935 harbor...