Hero Motocorp — Service and engine overhauling

Address:

6A, staff quarters, meteorological observatory, meenambakkam, Near post office

I went for service in Hero dealer shop SRI ANJANEYAA MOTORS.

First they said engine is weak. I asked to change engine. And they charged rs.12680

After engine change, but still has same problem, scooty is not going to start. Even after too many kicks in the morning and after 3-4hrs idle.

After this problem.

Again I visited two times to the shop.
First time they said Carbon in battery they cleared it and said "now it's ok".

Second time they come to pick scooty because it's not going to start, and this time they said it's choke problem. And he changed it.

After all this. Scooty work fine at shop because they started it many times. But when I come home and I start after 4-5hrs. Again same probelm... Again I have to give 7-8 minutes to start scooty using kicks.
You can find slip/receipt in video and image.