1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 25Get this manual
Motor-to-Guide AdjustmentBow Mount Except HBF2]1After installing bow mount model, raise it until it contacts the motor rest guide In this position the distance between the contact point CD and the motor parting line Q) must be: Model 12-Voltt, 1224-Volt, 24-Volt P.W.M12-Volt HT 1224-Volt HT, 24-Volt HT P.W.MDimension
7a-1 Va in(22-9 mm)
11f4-1V2 in(32-38 mm)
15a-17a in(41-48 mm)
PCEx076
HTHigh-Thrust (Models with "2T" or "4T" in number Except HBF2
[] 2The motors may be identified by their skeg shape, as shown: All High-Thrust motors have curved trailing edge on the skeg 12-Volt High-Thrust motors have long pointed skeg (b) 1224-Volt and 24-Volt High-Thrust motors have long skeg with the poi nt cut off Standard-Thrust motors have skegs shaped as shown in andthe narrower skeg being on the HBF2 model