Bell P/N 205-062-606-225 and P/N 205-062-606-226Hello,Can anyone confirm the exact difference and component breakdown for Bell P/N 205-062-606-225 and P/N 205-062-606-226? Are these part numbers only for the metal tank enclosures, or do they include the fuel cells, quantity probes, fittings, and other internal components? If the fuel cells and probes have separate part numbers, could you please provide those numbers? Any applicable Bell IPB figure, Service Instruction, or other technical reference would also be greatly appreciated.