1985 Ski-Doo snowmobile Service Manual, Page 120Get this manual

1985 Ski-Doo snowmobile Service Manual, Page 120

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Section 02 ENGINE Sub-section 06 (467 ENGINE TYPE)
Apply Loctite 242 (blue, medium strength) on the threaded end of the studs going into the crankcase
12,21, Cylindercylinder head stud