Hammering - Page 3 - Recent Questions, Troubleshooting & Support

We are Cummins diesel generator OEM. Can provide 24KW to 2400KW diesel power generator with Cummins engine. Also provide Cummins engine parts and user manual to clients. You can find the repair manual by Cummins engine official website or turn to supplier for help. https://www.dieselgeneratortech.com/cummins

181490-7 grease 30g 1 pcs complete be shure there are no cured o-rings or bad gaskets . 188015-8 its the maintenance kit for the service it contains already this 30 grams grease, where come 60 grams advise ? i like also to use some more grease by this heavy kind of hammers. But tools like Hilti with liquid (oil) lubrication and very tight tolerance ball bearings if there is to much (turmopol) oil used it will be damaged, and too little oil also its calculated. I cannot give garantee that 60 grams are advised by a makita service, if you order a maintenace kit ask the seller about why it only contains 30grams. The information to use 60 grams ? doubt.

254031-3 pos14 part inlay key can be damaged pos 11 drive rod 315146-2 can broken IF mechanical damage or dried out by leaking gasket / orings. For better repair use after a repair of some parts an maintenance kit 193394-1 If the working hours are on it, but also after an repair on other parts because leaking tools can be dried out and give cured o rings in a very short time by building up overheat temperature inside and will not build up pneumatic power it will not do the job and is not good for physical strain.

Could be vapor locked. Prime the line and try again.

The GREASE for this heavy jackhammer Makita 181490-7 Grease (if there are short carbon brushes to find ) replace all orings gaskets (and looking for an maintenance kit for this machine) 188015-8 thats the better way to service.

It is hard to understand what you are asking, however I have found that with the SDS drills one does NOT want to crowd them but just let the tool work with light pressure...

Buy a new switch the old switch was modificated by an maintenance kit if you have an old blue or red real Kango from England. or black Atlas Copco . But if you have the red Milwaukee Kango then there is only a new switch to replace.

1. The total condition of the seal anvil piston and striker are very important for the total condition of impact when spending a service kit (maintenance) when there is leakage at the front part everything will be hot inside and the rings will harden again quickly.

kango 900 950 round switch housing

Beware for all not all parts are more available, there is no oil used only Grease Service Pack 1617000036 for Bosch Power Tool eReplacement Parts

Connecting rod Part Number: 315419-3 or Woodruff Key 4 Part Number: 254001-2 Makita HM1211B Parts List and Diagram eReplacementParts com Or broken spindle/ worn bearing(s)

There is no question here

Spay it with WD40 penetration fluid.

193243-2 revision maintenance service kit With all necessary rings and fat , beware before ordering an service kit take the time to remove all parts of the spindle ringing on the hammer tube spindle for cracks the chisel sds impact bold striker must be even air-tight on the chisel impact bold not leaking grease out of it , if its leaking the air flow will burn the o-rings in a very early time because of the building heat made by the leaking airflow . and loose of lubrication. fat grease .

burning motor take it in for a check or junk it

How much do you put in?

The efficient design of Ingersoll Rand 114GQC Air Hammer allows the users to quickly change the spindles on the drill. It is able to deliver 2-5/8 inches of strokes with a BPM speed of 3500 so it ensures total efficiency.

BLACK+DECKER drill quickly replaced my cordless drill for all of the heavy duty tasks, and it continues to be a great "work horse". More details about the drill Best Hammer Drill

Hi your pressure switch is bad. so it isnt cutting off the compressor. the part number is N003306SV and can be obtained from Dewalt on Servicenet. Detail Good luck and hope this helps

will it run with the fuel cap off if yes there is a vacuum in the fuel tank
caused by a blocked breather
if it will not run with fuel cap off the float valve could be blocked

No wrong There are special maintenance kits for these tools , bewere on the active parts if there is service needed if there is already a problem maybe its too late . 581016 01 Service Kit