Clamp Bracket Dimension Items - Yamaha 2CMH Rigging Manual

OUTBOARD MOTOR DIMENSIONS

CLAMP BRACKET DIMENSION ITEMS

Symbol
B1 Horizontal dimension from centerline of motor body to lower bracket mounting hole (slot)
B2 Vertical dimension from transom top to lower bracket mounting hole (slot)
B3 Horizontal dimension from centerline of motor body to the center of upper bracket mounting hole
B4 Vertical dimension from transom top to the center of upper bracket mounting hole
B5 Horizontal dimension from centerline of motor body to the point of largest width on the bracket
B6 Vertical dimension from transom top to lowest point on the bracket
Horizontal dimension from centerline of motor body to the center of lower extra bracket mounting
B7
hole
B8 Vertical dimension from transom top to the center of extra hole at the lower part of bracket
B9 Dimensions between the upper bracket mounting bolts (when holes are at even intervals)
B10 Dimensions between the upper bracket mounting bolts (when holes are not at even intervals)
B11 Horizontal dimensions from centerline of motor body to the clamping bolt center
B12 Vertical dimensions from transom top to the clamping bolt center
B13 Mount flange thickness of clamp bracket
C1 Allowable transom board thickness when clamping screw is driven-in to the least extent
C2 Allowable transom board thickness when clamping screw is driven-in to the full extent
C3 Maximum allowable transom plate thickness for mounting the motor
D1 Diameter of bracket (main) lower mounting hole, or screw
Diameter of bracket (main) mounting hole, or screw (lower mounting hole diameter, or, for slot,
D2
center-to-center distance of both end circles)
D3 Diameter of bracket mounting (sub) hole
D4 Diameter of central bracket mounting extra hole or the screw size
AN1 Vertical dimension from bottom of clamp bracket to the bottom end of anode
AN2 Horizontal dimension from centerline of motor (anode) to the point of largest width of anode
Definition and Description
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