Honda CD 70 Timing Chain Issue

[alaxee]

I have Honda CD 70 2016 (2017 model purchased in Dec, 16) model and odometer 12500. I have problem with timing chain. Its sounds quite a lot. Earlier at 10000 the same issue came and it got fixed but now issue arose again however the mechanic (Honda 3S) told me that its not going to arise again. Any suggestion, whats going wrong and what I can do to get it fixed?
Regards

[Hassan1991]

There is a sound in cd70 from factory if your talking about that then your just wasting money. Thin engine oil can also be a reason.

[alaxee]

Right, may be you are talking right about it. Mechanic told me that it will sound like that, its genuine issue with 70 for few years. However, I posted to get a solution, if any. This time, 800km so far, I had engine oil of Honda which was 20/40. I have seen for the first time this engine oil normally its 10/40 by Honda. What is your suggestion about engine oil? Thanks, by the way.

[Hassan1991]

Try kixx 20W50.

[abdulrafeh1998]

i had same noise issue in my cd 70 2014. i am using havoline 20w 50 . it has lessen the noise