Bennett Marine ATPSEN (Multiple) Installation guide

Before Installation

Before performing installation, read the entire instructions and make sure

battery power is disconnected.

Required Tools and materials

Installation Instructions

Installing New Upper Hinges with Sensors

Step 1 - Inside the transom, with the tabs in full up position, locate the trim tab

hydraulic line. If there is no pipe nipple visible inside the transom, you have a

“Short through” transom tting connection, (Figure 2). Unscrew and remove the

actuator away from the transom and use a 7/16"wrench to remove the tubing

from the upper hinge. Skip to step 3 unless you have a standard instalation.

For standard installations, detach the tubing from the brass elbow (some uid

will drip out). While holding the pipe nipple with vise grips, unscrew the

brass elbow using a 9/16" wrench. Repeat this procedure for both the port

and starboard cylinders (see Figure 3).

Step 2 - Outside the transom, unscrew and remove the actuator away from

the transom. Remove the pipe nipple.

Step 3 - Snap the white plastic clip onto the shaft

protruding from the bottom of the cylinder, and

ensure the lower hinge is securely attached.

is clip must be used to keep the spring

inside the cylinder compressed. If there is no shaft

protruding, the clip is not needed. Grasp the

cylinder and upper hinge with both hands and

unscrew counterclockwise from the cylinder body.

A small amount of uid may spill. Discard the old upper hinge.

Step 4 - Insert the sensor rod into the piston

(see Figure 4). Make sure that the O-ring is

in place inside the new upper hinge. Insert

the upper hinge spacer (see Figure 4) into the

inside of the cylinder (Flanged edge

facing up).

Screw the new upper hinge onto the cylinder while keeping the sensor rod

inserted into center of the piston (Figure 4). Tighten the upper hinge as tight

as you can by hand. You will nish tightening the cylinder in Step 7.

Step 5 - Remove the plastic clip from the piston and repeat steps

2 - 4 for the other cylinder.

Step 6 - Using the included template on the reverse side of this page, drill a

5/16" hole into the transom for the sensor wire (Figure 5). Screw the pipe

nipple into the actuator upper hinge (NO Teon tape or pipe dope). Tighten

the nipple hand tight. en, with

vise grips, tighten two full turns …

NO MORE. Cover end of the pipe

nipple with masking tape. If you

have the short through-transom

tting, using a 7/16" wrench, screw

it in (NO Teon tape or pipe dope)

until the tting is snug; the

shoulder of the tting will just

touch the plastic of the

upper hinge.

Step 7 - Carefully feed the sensor wire through the 5/16" hole. Apply sealant

to the actuator upper hinge surface around the pipe nipple, screw holes, and

cable. Secure the actuator upper hinge to the transom with mounting screws.

Grasp the cylinder body with both hands and tighten (clockwise) securely.

Step 8 - Inside the transom, remove the masking tape from the pipe nipples.

Carefully wrap Teon tape around the male threads of the pipe nipples.

Holding the pipe nipples with vise grips (to prevent them from turning) re-

secure 90 degree elbows. Re-attach the hydraulic tubing, tightening the nut

nger tight. Snug the nut with a 1/2" wrench. Do not over-tighten.

Note: If you have the short through-transom ttings, omit this step. Repeat

for the other side. Run the gray sensor wires to where you plan to mount the

ATP Control Unit.

Step 9 - Connecting the AutoTrim Pro Display

Refer to the “Installation of System Components” section beginning on page

7 of the AutoTrim Pro Hydraulic Installation & User’s Guide. Calibration

instructions as well as troubleshooting information can also be found in

the complete installation guide. A digital version of this manual can be

downloaded at BennettTrimTabs.com/Install.

• 7/16", 1/2"

& 9/16" Wrench

• 5/16" Drill Bit

• Masking Tape

• Teon Tape

• Electric Drill

• 3M 5200 Marine

Grade Sealant

• Vise Grips

Figure 2

Hydraulic

Tubing

Short

hydraulic

tting

Transom

Figure 3

Nut

Brass

elbow

Pipe

nipple

Hydraulic Tubing

Transom

Figure 5

ATP Sensor Kit Installation Instructions

Have Questions?

We’re here to help

Call us at (866)894-1626

See the reverse side for the system diagram

and sensor wire hole drilling template

For information on installing a complete Bennett Hydraulic

Actuator, please visit BennettTrimTabs.com/Install

ATP67-1 5001105 r041420

Figure 4

O-ring

Sensor

rod

Upper

hinge

spacer

White PVC

Clip

Lower hinge

Ø 5/16

REVISIONS

DATE

APPROVED

DO NOT SCALE DRAWING

Actuator Mounting Template

SHEET 1 OF 1

UNLESS OTHERWISE SPECIFIED:

SCALE: 1:1

WEIGHT:

REV

DWG. NO.

SIZE

TITLE:

NAME

DATE

COMMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

FINISH

MATERIAL

INTERPRET GEOMETRIC

TOLERANCING PER: ANSI Y-14

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL

1/16

ANGULAR: MACH

BEND

TWO PLACE DECIMAL

.01

THREE PLACE DECIMAL

.005

APPLICATION

USED ON

NEXT ASSY

PROPRIETARY AND CONFIDENTIAL

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

Bennett Marine Inc. ANY REPRODUCTION

IN PART OR AS A WHOLE WITHOUT THE

WRITTEN PERMISSION OF

Bennett Marine Inc. IS PROHIBITED.

Bennett Marine

550 Jim Moran Blvd

Deerfield Beach, FL 33442

Ø 5/16

REVISIONS

ZONE

REV.

DESCRIPTION

DATE

APPROVED

DO NOT SCALE DRAWING

Actuator Mounting Template

SHEET 1 OF 1

UNLESS OTHERWISE SPECIFIED:

SCALE: 1:1

WEIGHT:

REV

DWG. NO.

SIZE

TITLE:

NAME

DATE

COMMENTS:

Q.A.

MFG APPR.

ENG APPR.

CHECKED

DRAWN

FINISH

MATERIAL

INTERPRET GEOMETRIC

TOLERANCING PER: ANSI Y-14

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL

1/16

ANGULAR: MACH

BEND

TWO PLACE DECIMAL

.01

THREE PLACE DECIMAL

.005

APPLICATION

USED ON

NEXT ASSY

PROPRIETARY AND CONFIDENTIAL

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

Bennett Marine Inc. ANY REPRODUCTION

IN PART OR AS A WHOLE WITHOUT THE

WRITTEN PERMISSION OF

Bennett Marine Inc. IS PROHIBITED.

Bennett Marine

550 Jim Moran Blvd

Deerfield Beach, FL 33442

Have Questions? We’re here to help.

ORANGE WIRE

CONNECT TO HELM POWER

GROUND

ORANGE WIRE

CONNECT TO 20A (12V)

10A (24V)

PURPLE WIRE

CONNECT TO IGNITION

GROUND

No.

PART NAME

DESCRIPTION

ACT-XX

PORT Actuator

ACT-XX

STBD Actuator

SCBL22-S-DPLG-DRPT-X

STBD Sensor Extension

Cable

SCBL22-P-DPLG-DRPT-X

PORT Sensor Extension

Cable

ATPCTRLG4H

ATP Module

HPU-XX

Hydraulic Pump

RGYB-DPLG-DRPT-X

Pump Extension Cable

BQEDISEXTCABLE-X

Display Extension

Cable

ATP DISPLAYG4

Display

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE SOLE PROPERTY OF

Bennett Marine Inc. ANY REPRODUCTION

IN PART OR AS A WHOLE WITHOUT THE

WRITTEN PERMISSION OF

Bennett Marine Inc IS PROHIBITED.

PROPRIETARY AND CONFIDENTIAL

NEXT ASSY

USED ON

APPLICATION

DIMENSIONS ARE IN INCHES

TOLERANCES:

FRACTIONAL

1/16

ANGULAR: MACH

BEND

TWO PLACE DECIMAL

.01

THREE PLACE DECIMAL

.005

INTERPRET GEOMETRIC

TOLERANCING PER: ANSI Y-14

MATERIAL

FINISH

DRAWN

CHECKED

ENG APPR.

MFG APPR.

Q.A.

COMMENTS:

DATE

NAME

TITLE:

SIZE

DWG. NO.

REV

WEIGHT:

SCALE: 1:12

UNLESS OTHERWISE SPECIFIED:

SHEET 1 OF 10

ATP Single / Single

DO NOT SCALE DRAWING

Bennett Marine

550 Jim Moran Blvd

Deerfield Beach, FL 33442

1. Port Actuator

2. Stbd. Actuator

3. *Stbd. Sensor Extension Cable

4. *Port Sensor Extension Cable

5. Control Unit

6. Hydraulic Pump

7. Pump Extension Cable

8. Display Extension Cable

9. ATP Display

* Optional

Classic

Single

Pump

Hydraulic

System

Stbd.Port

Templates must be

printed or copied at

100% scale. Be sure to

select “Actual Size” when

printing from a PDF file.

AutoTrimPro

SYSTEM DIAGRAM

For product support, please call 1-866-894-1626 (Option #3), or email BMI_Info@Yamaha-motor.com.

Bennett Marine is a Division of Yamaha Marne Systems Company, Inc. – Learn more at BennettTrimTabs.com

Bennett Marine ATPSEN (Multiple) Installation guide

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