Audit of following
Work Instruction was done in TM Shop. Report is as follows:-
Manufacture
of Armature Core ( W 21.101):-
Points noticed:-
- Pressing machine was being sent for
calibration.
- Armature main punchings supplied by M/S Kapsons –Jalandhar were checked for Inspection stmp on the packing note/box.
- Post pressing stack length was checked. Mentioned in the WI was
480.5 mm max.
- Slot regularization jig ING-110 was being sent for calibration.
- Pressing jig INJ-114 was being sent for calibration.
- Stack Varnish WSY101 being used was of expiry date.
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DyCME ELA reported the problem of oversized
centre pivot liner in Loco no. HH1437.
This material was supplied by M/S PKE and
inspected by HWH office.
Actual dimension was 231 mm as against 230-0.920
as mentioned in in drawing No.06/2/31/106.
Checking of CP liner dia, as in case of all trade
items is not in standard in-house inspection checklist. Same recomended for inclusion
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