perkins m20, 103-06 engine

[randalldouglas]

rebuilding my perkins m20.
i have the workshop manual for m20 but doesnt show specific specs for 103-06.
need torque values for the -06. it shows the -07 which is only 27 lbs.
anyone have any further info.
thanks,
randy

[skipperpete]

Originally Posted by randalldouglas

rebuilding my perkins m20.
i have the workshop manual for m20 but doesnt show specific specs for 103-06.
need torque values for the -06. it shows the -07 which is only 27 lbs.
anyone have any further info.
thanks,
randy

The 103-06 is way less, 15-19 ft lbs in my workshop manual. Look in the torque spes at the end of the manual, the first column is “other engines” and beside that is a second column just for 103-06 torques.

[deblen]

103-06 same as VolvoPenta MD 2020?
https://sbo.sailboatowners.com/downl...__79584434.pdf


Perkins Shibaura http://www.marinesurveyorontario.com...riesm25m30.pdf
https://www.dieselmann.no/files/H%C3...%20Manuals.pdf


103-06 cyl head torque Looks like 25-29 ft-lb

[skipperpete]

Originally Posted by deblen

103-06 same as VolvoPenta MD 2020?
https://sbo.sailboatowners.com/downl...__79584434.pdf


Perkins Shibaura http://www.marinesurveyorontario.com...riesm25m30.pdf
https://www.dieselmann.no/files/H%C3...%20Manuals.pdf


103-06 cyl head torque Looks like 25-29 ft-lb

Thanks Len, I neglected to mention that the torque I posted was for the con rod nuts, my plan was to post the complete torque tables but it aint easy on an iphone to attach a screenshot