Tofast4u69
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Hey guys I just serviced my chaincase, and I notices that my Oil Tank Flange actually has cracks. All three holes where the bolts mount, On the inside by exhaust. I have take pictures and will uploaded them. Looks like Factory has over torq them I'm guessing. Has anyone else seen this.
Tofast4u69
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not sure how to upload pictures yet.
subaru2006
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yup just had my chain case cover replaced due to cracked tabs. i only had maybe 2-3 not cracked.
subaru2006
subaru2006
Tofast4u69
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Tofast4u69
Newbie
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subaru2006
TY 4 Stroke Junkie
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- 2016 Polaris SBA
oh so your is the engine oil not chain case. either way these have to be torqued perfectly or they will crack. stupid design.
subaru2006
subaru2006
Pstn head
TY 4 Stroke Master
What is the the proper torque for the bolts ?


TestMaster
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What is the the proper torque for the bolts ?
Per the operators manual page 17 it calls for 1.2 kg-m or 102 in-lbs. (8.75 ft-lbs.) the critical part or CAUTION is to clean out the holes well with compressed air and any material on the fasteners or damage to the chaincase can occur. My chain case cover was also just replaced because of a cracked tab, the replacement was under warranty.
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