1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your POWEROB TEC 881170A13-4000 Side Mounted Remote Control Box. This unit is designed to provide precise control over Mercury 4-stroke outboard engines, featuring a 14-pin harness, 5-meter cable, and an integrated power trim switch. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
2. Safety Information
WARNING: Failure to follow these safety instructions could result in serious injury or death.
- Always ensure the engine is in neutral before starting.
- Never operate the engine without the emergency stop lanyard properly attached to the operator.
- Ensure all connections are secure and waterproof to prevent electrical hazards.
- Installation should be performed by a qualified marine technician if you are unsure of any steps.
- Keep hands and clothing clear of moving parts when the engine is running.
3. Package Contents
Verify that all items listed below are present and undamaged upon unpacking:
- Side Mounted Remote Control Box (Model 881170A13-4000)
- 5-meter (16.4 ft) 14-pin Main Wiring Harness
- Key Switch with two keys
- Emergency Stop Lanyard
- Mounting Hardware (bolts, washers, nuts)
- Mounting Template (if included)
4. Product Overview
The POWEROB TEC 881170A13-4000 control box offers robust and intuitive control for your outboard engine. Key features include:
- Side Mount Design: Ergonomic design for convenient side mounting on your boat.
- Power Trim Switch: Integrated switch on the handle for easy engine trim adjustment.
- Neutral Throttle Locking Function: Prevents accidental shifting out of neutral when increasing throttle.
- Key Switch: For engine ignition and shutdown.
- Emergency Stop Switch: Pull-out type for immediate engine shutdown in emergencies.
- "Pull to Open" Throttle: Standard throttle mechanism for Mercury engines.
5. Installation
Proper installation is crucial for the safe and reliable operation of your control box. If you are not confident in performing the installation yourself, it is recommended to seek assistance from a certified marine technician.
5.1 Mounting the Control Box
- Select Location: Choose a suitable, flat surface on the side of your boat, ensuring comfortable access for the operator and clear movement of the control handle.
- Prepare Surface: Clean the mounting surface thoroughly.
- Mark Drilling Points: Use the provided mounting template (if applicable) or the control box itself to mark the drilling points for the mounting bolts.
- Drill Holes: Carefully drill pilot holes, then enlarge them to the appropriate size for the mounting bolts.
- Secure Control Box: Position the control box and secure it using the provided bolts, washers, and nuts. Ensure it is firmly attached without overtightening.
5.2 Wiring Harness Connection
- Route Harness: Carefully route the 14-pin wiring harness from the control box to the engine, avoiding sharp edges or areas of potential abrasion.
- Connect to Control Box: Ensure the harness is securely connected to the control box.
- Connect to Engine: Connect the 14-pin connector to the corresponding receptacle on your Mercury 4-stroke outboard engine. Ensure a snug and secure fit.
- Connect Accessory Wires: Connect any additional accessory wires (e.g., for gauges, if applicable) as per your engine's wiring diagram.
6. Operation
6.1 Starting the Engine
- Attach Lanyard: Securely attach the emergency stop lanyard to yourself or your clothing.
- Insert Key: Insert the key into the key switch.
- Neutral Position: Ensure the control handle is in the neutral (N) position. The neutral throttle lock prevents accidental engagement of gear while throttling up.
- Choke (if needed): For cold starts, pull the key out slightly to engage the choke function (refer to Figure 4.4). Push the key back in once the engine starts.
- Start Engine: Turn the key clockwise to the START position. Release the key once the engine starts; it will return to the ON position.
6.2 Shifting and Throttle Control
- Forward Gear: From neutral, push the control handle forward to engage forward gear (F).
- Reverse Gear: From neutral, pull the control handle backward to engage reverse gear (R).
- Throttle Increase: Once in gear, continue to push (for forward) or pull (for reverse) the handle further to increase engine RPM and speed. The "pull to open" mechanism means the throttle opens as the handle moves further from neutral.
- Neutral Throttle Lock: To increase engine RPM in neutral (e.g., for warm-up), lift the neutral throttle lock lever (refer to Figure 4.3) and then advance the control handle. Return the handle to neutral and lower the lever before shifting into gear.
6.3 Power Trim Operation
Use the power trim switch located on the control handle to adjust the engine's trim angle. Press the top of the switch to trim the engine up, and the bottom of the switch to trim the engine down.
6.4 Stopping the Engine
- Reduce Throttle: Bring the control handle back to the neutral position.
- Turn Key Off: Turn the key counter-clockwise to the OFF position.
- Emergency Stop: In an emergency, pull the emergency stop lanyard to immediately shut down the engine.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your control box.
- Cleaning: Periodically clean the exterior of the control box with fresh water and a mild detergent. Avoid abrasive cleaners.
- Lubrication: Apply a marine-grade grease to the pivot points of the control handle and any exposed moving parts annually or as needed to ensure smooth operation.
- Cable Inspection: Regularly inspect the wiring harness for any signs of wear, cuts, or corrosion. Ensure all connections remain tight and free of moisture.
- Fastener Check: Periodically check all mounting fasteners for tightness.
8. Troubleshooting
If you encounter issues with your control box, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine does not start | Emergency stop lanyard not attached; Key not fully inserted or turned; Control handle not in neutral; Wiring issue. | Ensure lanyard is in place; Check key position; Verify handle is in neutral; Inspect wiring harness for damage or loose connections. |
| Difficulty shifting gears | Lack of lubrication; Control cables stiff or damaged; Neutral throttle lock engaged. | Lubricate pivot points; Inspect control cables for binding or damage; Ensure neutral throttle lock is disengaged when shifting. |
| Power trim not working | Electrical connection issue; Trim motor fault; Switch malfunction. | Check wiring to trim switch and motor; Consult engine manual for trim motor troubleshooting; Replace trim switch if faulty. |
| Loose control handle | Loose mounting bolts; Worn internal components. | Tighten mounting bolts; If internal components are worn, professional service or replacement may be required. |
If the problem persists after attempting these solutions, contact a qualified marine technician or POWEROB TEC customer support for further assistance.
9. Specifications
- Model: 881170A13-4000
- OEM Part Number: 881170A13
- Engine Type Compatibility: 4-Stroke Mercury Outboard Engines
- Harness Type: 14-Pin
- Harness Length: 5 meters (approximately 16.4 feet)
- Mounting Type: Side Mount
- Material: Aluminum
- Color: Black
- Item Weight: Approximately 5 kg (11 lbs)
- Operation Mode: Manual
10. Warranty and Support
For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your retailer. For technical support or inquiries, please reach out to POWEROB TEC customer service through the contact information provided with your product or on the official POWEROB TEC website.
