But very thankful to all of u brothers that u have given me valuable suggestions. Actually we are confused sometimes. Even if u go at company showrooms in different cities and ask them for such things,they have different opinions with comments that company only sets minimum standards, but on the basis of operating experience and environment we have to vary practices little bit. Like company only say to change air filter,but after 2000kms try to check condition of filter if running in dusty environment. At this point every body is in confusion.
Any how on this forum I have learned alot from all u guys. Thanks