Honda BF8, BF9.9 and BF10 Outboard Motors Shop Manual., Page 375Get this manual
Disconnect the power tilt relay connectors from the power tilt switch wire (Tiller handle type) or main wire harness (Remote control type)Pull the power tilt relay wires from the starter case and remove the power tilt relay with the rubber mount attachedRemove the 14 mm flange bolts and power tilt relay bracket if necessary[I] Tiller handle type: