How to repair Bosch Hammer drill || GBH 2-26 DRE || Change Gear set

How to repair Bosch Hammer drill Model-GBH 2-26 DRE Change Gear set

[@AbdulHaris-tt9rb]

mantap semoga anda sehat selalu,,,, aamiin

[@UdayaRai-mo4ur]

Udaya💡💡🪛🪛

[@HasanHasan-hz2lq]

شعلك وشرحك روعة

[@Salarhaiderbajwa]

I have same drill machine. But chuck does not rotate in circular motion. It gives too much vibration on drilling mode as well as on chisel and hammer function also.
Kindly can you tell me the exact cause of vibration ???

[@syedfaraz5]

dukan kaha par hai apki

[@ajeetmaurya4208]

Hello sir kya aap apna number message kar skate hai mujhe aap se kuch baat karni hai

[@powertoolsmachine9617]

Massage kar de sir Jo bhi puchana hai