Outboard Installation; Hull Preparation - BRP Evinrude Installation Manual

OUTBOARD INSTALLATION

HULL PREPARATION

Maximum Capacity
A
WARNING
Do not overpower the boat by installing an
outboard that exceeds the horsepower
indicated on the boat's capacity plate.
Overpowering could result in loss of con-
trol.
Before installing outboard:
•
Refer to the boat manufacturer's certification
label for maximum horsepower rating.
•
Refer to ABYC Standards to determine the
maximum horsepower capacity for boats with-
out certification labeling.
Mounting Surface
Inspect transom surface prior to drilling mounting
holes.
•
The transom should meet ABYC Standards.
•
The transom must be flat.
•
The transom angle should be approximately 14
degrees.
•
Check transom strength and height.
The stern brackets must contact the flat surface of
the transom. Modify trim that prevents the stern
brackets from resting against the transom surface.
Do not modify stern brackets.
DO NOT install an outboard on a curved or
irregular surface. Doing so can wear, bind,
and damage components, causing loss of
control.
Transom Clearances
Make sure the transom and splash well area pro-
vide adequate clearances:
•
The top edge of the transom should be wide
enough to allow full steering travel. The ABYC
standard for most single outboard installations
is 33 in. (84 cm).
•
Check cable and hose routing clearances.
•
Make sure there is clearance for mounting bolts
and washers. Check the inside area of the tran-
som for obstructions before drilling holes.
Water Flow
Inspect the hull area directly in front of the mount-
ing location.
•
Boat-mounted equipment should not create tur-
bulence in the water flow directly in front of the
1029A
outboard's gearcase. Turbulence or disruptions
in the water flow directly in front of the gearcase
will affect engine cooling and propeller perfor-
mance.
•
Avoid locating outboard centerlines within 3 in.
(76 mm) of bottom strakes on dual-outboard
installations.
OUTBOARD INSTALLATION
HULL PREPARATION
A
WARNING
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