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PV 15 torque specs/sequence
PV 15 torque specs/sequence
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17 years 9 months ago #2864
by Jason 10/D4
Anyone out there have the torque specs and sequence for a PV 15 head
would really apreciate any input. Thanks,Jason
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17 years 9 months ago #2886
by SJ
I don,t have a sheet on your head but I can give you info. for it anyway.If you can come up with a bolt torque sheet from a hardware outlet first check the stud sizes & that will give you the sizes to check for torque. If you don,t have a sheet then post the stud sizes & I,ll give it to you & if there is two sizes or if just one.If the head has four rows of studs then take the two center rows & start at the center & alternate left & right from the center to both ends at half torque & then go to the outside rows & do the same.Start again the same procedure & go to the full torque spec listed on the sheet.If there are two different sizes of studs then the second time around torque the larger ones first to full torque & then go to the smaller ones last to their full torque.The reason for this is if you torque the smaller ones to the full specs the second time around first then the larger ones last they will loose their torque spec. by the bigger studs overpowering their torque.
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17 years 9 months ago #2889
by SJ
There you are Jason now you can go to work with the spec. that Bruce gave you & you won,t have to look around for one at a hardware supply store or wherever.
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17 years 9 months ago #2908
by Jason 10/D4
Bruce, it keeps saying error cant find web site ? SJ the stud size is 1/2" all the same size with 3 rows of studs one center and two ouside rows
Jason
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17 years 9 months ago #2911
by SJ
Ok go by that spec sheet & it shows 60 to 70 for yours & as I mentioned before start half torque with the center row & then the outside ones & follow the procedure I mentioned before.
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PV 15 torque specs/sequence
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