This 1970 Crown pumper was originally owned by the Orange County, CA Fire Department She served the City of Irvine as Engine 28 and carried Orange County shop number 5169.  She was sold at auction in 1991 to the Parowan, UT Fire Department where she serves today as Engine 23.  She carries Crown Coach serial number F1624 and is powered by a Detroit Diesel 8v71 with a Spicer 5-speed manual transmission and is fitted with a Waterous 1,500gpm pump with a 500 gallon booster tank.  A qualified driver was unavailable when I visted and took photos so this indoor picture is the only one I have right now.