Uploaded on Sep 4, 2011. I repaired the float/needle mechanism but I think there is still another problem and it may be in the power valve. All of the fuel is disappearing from the float bowl within a few minutes after the engine is shut off.
1 Extent of obligation. A statement that the Government is obligated only to the extent of authorized purchases actually made under the BPA.  Purchase limitation. A statement that specifies the dollar limitation for each individual purchase under the BPA (see 13.303-5(b)).
Divestopedia explains Definitive Purchase Agreement. A definitive purchase agreement is used to formally transfer the ownership of a firm irrespective of the size of the firm. It documents the final mutual understanding reached by the buyer and the seller.