FNM HPEP 225 Installation Manual page 37

b. For Dual Engine Applications:
(1.) Measure and layout two horizontal lines spaced 2 in. (51 mm) apart, as shown.
(2.) Locate and mark center of both horizontal lines.
(3.) Measure"!/2 the distance of desired crankshaft centerlines from centers of both
horizontal lines. Refer to Minimum Distance Between Crankshaft Vertical
Centerlines Chart for minimum measurement.
(4.) Draw two vertical lines from the bottom of the transom to the crankshaft center-
line marks on horizontal lines.
(5.) Measure upward from bottom of transom to the "X" Dimension selected pre-
viously. These are the crankshaft horizontal centerlines.
a - Crankshaft Horizontal Centerlines
b - Measurement: 2 in. (51 mm)
c - Marks On Horizontal Centerlines
d - "X" Dimension that Corresponds to Transom Angle
e - Vertical Centerline
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