Honda B75K2-B75K3 Outboard Motors Manual., Page 42Get this manual
4TILT AND REVERSE LOCK MECHANISMS The tilt mechanism is device used to tilt the engine unitT tilt the unit, first stop the engine and move the shift lever into the forward or neutral positionThis causes the shift shaft to pull the release rod upward to disengage the reverse lock hook from the adjusting rodThen hold the oil case with one hand at the recess in the case and move the tilt lever with the other hand to set the tilt links to any desired position inside the stern bracketThere are two different tilting positionsOperating the engine in either position is not recommendedThe installation angle of the transom can be adjusted by repositioning the adjusting rodThere are four different positionsReverse lock mechanism When the shift lever is moved into the reverse position, the reverse lock hook is engaged with the adjusting rod to lock the unitIn locked position, the unit cannot be tilted