http://www.pajerio.com/sites/default/files/u295/4G9x_Engine_Manual.pdf
Assuming that you have a Pajero Pinin or iO - this manual MAY NOT be correct for the engine you have - it certainly is not correct for mine.
There is a fairly complete set of manuals for the Pajero Pinin/iO with the correct engine manuals available for download is this section of the forum.
A word of caution
Assuming that you have a Pajero Pinin or iO - this manual MAY NOT be correct for the engine you have - it certainly is not correct for mine.
There is a fairly complete set of manuals for the Pajero Pinin/iO with the correct engine manuals available for download is this section of the forum.