Cambiar los empaques de la culata de suzuki xl-7 2002. Que debo hacer. Necesito desmontar las cadenas?

This is an English forum (see any latin here)?
here ill do the online translator for you, first.
Change the cylinder head gaskets SUZUKI XL7 2002. What should I do. I need to remove the chains?
yes,
is this the V6, called H25. or H27 engine,?
yes, the chains come off, and is huge job.
the whole front cover comes off, and all that complexity.
22 pages in the factory book,
i dont have spanish books so you'd need to read this in ENglish.

http://jeepdied.com/look/24hr/h25chain-job.pdf

as you can see its not like , doing say an oil change.