Introduction
Thank you for choosing the Cogo Army Action Warship 2-in-1 Building Set. This comprehensive instruction manual will guide you through the assembly process for both the warship/submarine and the robot models. This set contains 469 pieces and is designed for builders aged 6 years and older. Please read all instructions carefully before beginning assembly.
The Cogo 3367 set offers a versatile building experience, allowing you to construct two distinct models from the same set of bricks. An included brick separator assists in disassembling bricks, making it easier to switch between models or correct errors.
Important Safety Information
WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years. This product contains small parts which may pose a choking hazard. Adult supervision is recommended during assembly and play, especially for younger children within the recommended age range.
- Keep all packaging materials away from children.
- Ensure all pieces are accounted for before discarding packaging.
- Do not put building bricks in mouth.
Setup and Preparation
- Unpack Contents: Carefully open the product box and remove all bags of building bricks and the instruction booklet.
- Organize Pieces: It is recommended to sort the bricks by color or type before starting assembly. This will significantly speed up the building process.
- Identify Brick Separator: Locate the included green brick separator. This tool is invaluable for separating tightly connected bricks and can prevent damage to your fingernails.
- Review Instructions: Familiarize yourself with the pictorial instruction booklet provided in the box. It details the step-by-step assembly for both the warship/submarine and the robot models.

Image 1: The Cogo Army Action Warship 2-in-1 Building Set box. It displays both the warship/submarine and the robot models that can be constructed, along with the piece count (469) and the included brick separator.
Assembly Instructions
This building set allows for the construction of two distinct models: an Army Action Warship (which appears to be a submarine) and a large robot. Please choose which model you wish to build first.
General Building Tips:
- Follow Step-by-Step: Always follow the numbered steps in the provided instruction booklet sequentially.
- Check Piece Orientation: Pay close attention to the orientation of each brick as shown in the diagrams. Incorrect placement can lead to structural instability.
- Press Firmly: Ensure each brick is pressed firmly into place to create a secure connection.
- Use the Separator: If you make a mistake or need to disassemble a section, use the brick separator to avoid damaging the bricks or your hands.
Building the Warship/Submarine:
Refer to the specific section in your instruction booklet dedicated to the warship/submarine model. This model typically involves constructing a detailed hull, conning tower, and various armaments or features. Pay attention to the internal structure for stability.
Building the Robot:
Refer to the specific section in your instruction booklet for the robot model. This model usually focuses on creating articulated limbs, a torso, and a head. Ensure joints are assembled correctly for poseability.
Note: Since this is a 2-in-1 set, you can only build one model at a time using all the pieces. To build the other model, you will need to fully disassemble the first one.
Care and Maintenance
- Cleaning: To clean the bricks, gently wipe them with a damp cloth. For more thorough cleaning, bricks can be hand-washed in lukewarm water with a mild detergent. Rinse thoroughly and air dry. Do not use hot water or harsh chemicals, as this may damage the plastic.
- Storage: Store the building set in a cool, dry place away from direct sunlight to prevent discoloration and warping of the plastic. Keeping the pieces in their original box or a dedicated storage container will help prevent loss.
- Avoid Extreme Temperatures: Do not expose the bricks to extreme heat or cold, as this can affect their structural integrity and fit.
Troubleshooting
- Missing Pieces: If you discover any missing pieces, first double-check all packaging and the building area. If a piece is genuinely missing, please contact Cogo customer support with your model number (3367) and a description of the missing part.
- Difficulty Connecting Bricks: Ensure that the studs and tubes are properly aligned. Apply firm, even pressure. If a brick still doesn't fit, check if you are using the correct piece as per the instructions.
- Model Instability: If your model feels unstable, carefully review the previous steps in the instruction booklet. Often, a single incorrectly placed or loosely connected brick can affect the overall stability. Use the brick separator to re-examine sections if necessary.
- Discoloration or Damage: If bricks become discolored or damaged, they may need to be replaced. Contact customer support for assistance.
Product Specifications
| Brand: | Cogo |
| Model Number: | 3367 |
| Number of Pieces: | 469 |
| Age Recommendation: | 6 years and up |
| Features: | 2-in-1 Building Options (Warship/Submarine & Robot), Includes Brick Separator |
Warranty and Customer Support
For any questions, concerns, or issues regarding your Cogo Army Action Warship 2-in-1 Building Set, please refer to the contact information provided on the product packaging or the official Cogo website. Please have your model number (3367) and purchase details ready when contacting support.
Cogo is committed to providing quality products and customer satisfaction. Any warranty information will be detailed on the product packaging or available through official Cogo channels.