Problems were highlighted by CEE (ECR) :
First
point mentions non-standard bolts in traction bar
These
bolts are supposed to be of 8.8 grade but actually of different grade as
embossed on bolt head.
Production
staff told that they were using what was issued from stores. Stores people told
they procure what is specified.
It
seems that design office’s intervention was required.
Next
point of not providing safety slings in TM and Compressor ( as per SMI) was
discussed with inspection supervisors and they were told to generate NC for
same.
Metallic
bush was inspected in the slack adjustor assembly and it was found that exact
location needs to be clarified by Gomoh
shed
TM
support plate ( another trade item ) crack failure is known problem to
inspection staff. But this was a lot-specific problem not reported by other
sheds.
Location
of the cracks is shown in the picture above.
Use
of non-standard nut in brake hanger safety sling also needs intervention of
design office .
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