Download NOTE: When the battery is disconnected, the clock will need to be reset, the four AM and 8 FM station memory presets Do Not need to be reset. 1. Disconnect the battery ground cable (14301). 2. Use the two piece Radio Removing Tool T87P-19061-A to pull the radio chassis (18806) out from its mounting position so the antenna and the electrical connectors are accessible. 3. Disconnect the antenna lead and the radio chassis electrical connectors from the radio chassis. 4. Remove the radio chassis. Installation To install, reverse the removal procedure. Check the radio chassis for proper operation.