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Fifth Wheel Simplex Technical Service Bulletins


Latest Technical Service Bulletins of Fifth Wheel Simplex

Fifth Wheel Simplex front suspension king pin TSB (Bulletin SC-331)

Bulletin Date: Jan. 21, 2008
Component: Front suspension king pin
Bulletin Summary: Mack truck: certain mack model chassis manufactured between 1/9/06-7/23/07 has been determined the lock lever arm pivot bolt may have been over tightened at assembly. Models cxu, cxn, cxp, chn, ctp, CT, cv, cl and gu. No model years list
Vehicles covered in this TSB:
Fifth Wheel Simplex.