Answer Posted / s.rajeshkumar

gnerally DG requires servicing like B-Check, C-check and D-
check.after 300 running hrs/ one month b check will be
done, in this they will clean all the filters and change
the oil just like bike servicing. in c-check(after
1500hrs), they change gaskit of chambers. in D-check(after
6000hrs, they will check b+C checks, and they will check
cylinders and injection ckts

Is there any abbrevation for STUB in Stub bus protection

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