According to the TMs, each FLU419 is supposed to have a 2-1/2 Lb 5-BC fire extinguisher mounted between the seats. My SEE does not have an extinguisher and I see no evidence where my SEE has ever had an extinguisher mounted. I'm assuming the extinguisher is supposed to be mounted on the rear cab wall between the seats since there is minimal space for mounting an extinguisher anywhere else between the seats. Has anyone received a SEE that has an extinguisher mounted? If so, where was it mounted?