Makita Impact Driver Wobbly Chuck  

This Makita LXT 18v brushless DTD153 XTD131 impact driver had a wobbly chuck it was wobbling excessively due to wear and tear.
I tore it down removed the mechanical parts anvil etc all showed signs of wear.
I elected to order the housing for the mechanical parts as most of the wear seemed to be on the housing.
It seemed to do the job quite well.
part description is below
Genuine Makita 143957-3 HAMMER CASE COMP For Cordless Impact Driver DTD153