The Pleasanton, CA Fire Department purchased this Crown Firecoach pumper in 1970 where it served as Engine 63.  She carries serial number F1645 and is powered by a Detroit Diesel 8v71 with a 5-speed manual transmission and equipped with a Waterous 1,500gpm pump and 500 gallon water tank.
Engine 63 was retired in the late 1990s and donated to Mexico.
Thanks to Brett Boukather for researching and finding this photo and information in the files of the Livermore-Pleasanton Fire Department.