...the hammer function does not seem to work properly. The tools move in and out but don't have any impact if you hold them. Dissassembled and everything looks fine, but when I turn it over by hand, ...
...overload themselves rather than the work object. Makita has sometimes problems in front of the impact bolts by its rotary hammers. to observate the part cilinder 331559-9 very carefull if its
...sleeve in toolholder is split and does not turn with cylinder liner. Cylinder liner turns OK. Impact bolt is not moving freely. Piston and striker move freely. Motor runs OK. Sounds like you ...
...how can I remove drive shaft from housing? Usually replacing the o-rings on the piston, striker and Impact bolt will solve any hammering issues. That is considering there is no damage to the ...
...held stationary the clutch kicks in. Any hints would be helpfull. Regards, Chris. Do you have an impact driver or something similar that will give it a "SUDDEN" jolt. That is what I have to use to ...
...thread but it still will not come out. Is there a locking mechanism? sometimes I have had to use an impact tool to shock the screw loose, what you might try is to tighten the chuck more and then ...
...Drills ok. larry They are filled with a special grease that comes from Bosch. It sounds like the impact bolt or the striker pin in the unit are not moving the way they should. These are the pieces ...
If that's OK you will have to go further into the tool to check the free movement of the impact bolt (PN323718-9) and striker (PN321369-2)
Question about Drills
...and rings exactly at the site as they are present, but the front of the hammer tube there is an impact bolt locked its usefull part 854 there is a locking ring thirt ring in front that must be ...
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