Hi there-

I have an AA code share flight (Jet airways operated). Full itinerary -

AA 5676 (Jet operated) on Y (MAA-BRU)
AA 89 and than AA 1835 on J (BRU-ORD-SFO)

Confused on which rules will apply for baggage allowance. AA claims it is AA's platinum baggage allowance (J class) since that is the trans-atlantic flight - 32 kgs * 2 bags. Jet customer service claims it is Jet's Y class baggage allowance of 23 kgs * 2 bags.

Thoughts?