Hindustan Petroleum Corporation [HPCL] — Improper fueling in hp pump, kerala, ernakulam, near bot bridge

Address:

Mcd, nsry,Naval base, kochi

As I am regular customer in hp pump near bot bridge, ernakulam, kerala, on Friday afternoon i have done fueling for my scooter which already have more than 2 litter in tank, while i fill full tank HP fuel meter not stopped even the process completed till the fueling pipe hang to hanger, and the fuel filled in meter shows 5.2 litter, actual capacity of scooter tank is 5.5 litter, before filled full tank scooter traveled 169km with full tank, their is only chance to fill 3 to 3.5 litter, the supervisor not taken any action, when i ask the bill he wrongly entered vehicle number on bill, then i ask to correct it, he gave me manual bill,
I have been using this pump for fueling for my car also, now i have doubt about this pump, so i humpely request you to regular inspection on this pump for the thurstfull service of HP pumps.
Thanks