TVS Motor Company — Rtr 200

Address:

Kathmandu

Hi, I am from Nepal. I have purchased TVS RTR 200 from Jagadamma (the only Dealer in Nepal for Appache bikes).
One day after washing my bike, water gets in to the air filter box then it started blowing white smoke and the engine got too hot. I took it back to the mechanics and he poured out the engine oil, which was very Foamy and he cleaned the engine with petrol and oil and Replace the oil with new one. I got this water problem after every wash thrice or more. I need help what should I do to stop water getting into the airfilter box.
I would appreciate if you reply on the issue.
Thank you
Sumit Pant
[protected]@gmail.com