1999 Volvo Penta "WT" Models Workshop Manual, Page 360Get this manual
2Remove wire retainer and unplug rubber two-wire trimtilt sender connectorCut tie strap securing sender cable, if required3Unscrew worm clamp and disconnect large rubber instrument cable connector Unplug rubber three-wire trimtilt cable connector
Disconnect Throttle Cable INotel Prior to disconnecting the remote control throttle cable, note whether you have "pushto-close" or "pull-to-close" throttle arm attachment[]]1Remove cotter pin and flat washer arm