1. Introduction
This manual provides detailed instructions for the assembly, painting, and decal application of the Trumpeter TRU01064 1/35 M1120 HEMTT CHU (Container Handling Unit) plastic model kit. This kit accurately replicates the US military truck designed for container transport. The model consists of approximately 670 pieces, including plastic parts, metal components, photo-etched details, and rubber tires, offering a comprehensive building experience.
Upon completion, the model will have an assembled length of 308.4 mm and a width of 103.5 mm. This product is intended for modelers aged 14 years and older due to the complexity and presence of small parts.

Image 1.1: The packaging for the Trumpeter TRU01064 1/35 M1120 HEMTT CHU Plastic Model Kit, showing the completed model on the front.
2. Safety Precautions
Please read and understand all safety warnings before beginning assembly. Failure to follow these instructions may result in injury or damage to the product.
- Small Parts: This kit contains small parts that may pose a choking hazard. Keep out of reach of young children.
- Sharp Tools: Assembly requires the use of sharp tools such as hobby knives, nippers, and tweezers. Handle with care to prevent cuts.
- Adhesives and Paints: Use model-specific adhesives and paints in a well-ventilated area. Avoid inhaling fumes and ensure proper skin protection. Refer to the manufacturer's safety data sheets for specific product warnings.
- Photo-Etched Parts: Photo-etched parts can have sharp edges. Handle carefully to avoid injury.
- Age Recommendation: This kit is recommended for individuals 14 years of age and older.
3. Kit Contents
Before starting assembly, verify that all components listed below are present and undamaged. The kit includes:
- Multiple plastic sprues containing approximately 670 individual parts.
- Photo-etched parts sheet for fine details.
- Rubber tires.
- Decal sheet.
- Instruction booklet (this manual).
Inspect all sprues for any missing or broken parts. Contact customer support if any components are missing or damaged.

Image 3.1: Example of a plastic sprue containing various components for the model kit.

Image 3.2: Another example of a plastic sprue, showing additional parts for assembly.
4. Assembly Instructions
Follow the step-by-step diagrams provided in the included instruction booklet. The following general guidelines will assist you during the assembly process:
- Preparation: Carefully remove parts from the sprues using a hobby nipper. Clean any mold lines or excess plastic (flash) with a hobby knife or sanding stick.
- Test Fit: Before applying adhesive, always test fit parts to ensure proper alignment and fit. Trim or sand as necessary.
- Adhesive Application: Apply a small amount of model cement or super glue (for photo-etched parts) to one of the mating surfaces. Hold parts together firmly until the adhesive sets.
- Sub-Assemblies: Build the model in logical sub-assemblies (e.g., chassis, cabin, cargo handling unit, wheels) as indicated in the instruction booklet.
- Photo-Etched Parts: Bend photo-etched parts using specialized bending tools or tweezers. Attach them with super glue.
- Rubber Tires: The rubber tires are typically installed towards the final stages of assembly. Ensure they are clean before installation.
Refer to the detailed diagrams in your physical instruction booklet for specific part numbers and assembly sequences for the chassis, engine, cabin interior, and the complex container handling mechanism.
5. Painting Guide
Painting your model enhances its realism. The M1120 HEMTT CHU can be depicted in various military camouflage schemes. Always clean parts thoroughly before painting to ensure proper paint adhesion.
- Surface Preparation: Ensure all assembled parts are free of dust, grease, and fingerprints. A light wash with mild soap and water, followed by thorough drying, is recommended.
- Priming: Apply a thin coat of primer suitable for plastic models. This helps paint adhere better and provides a uniform base color.
- Base Coats: Apply base colors according to your chosen camouflage scheme. Use thin, even coats to avoid obscuring details.
- Detail Painting: Paint smaller details such as lights, tools, and interior components using fine brushes.
- Weathering: (Optional) After the main paint scheme is dry, you may apply weathering effects such as washes, dry brushing, and pigments to simulate wear and tear.
Refer to the provided painting and marking guides for recommended color schemes and paint codes (e.g., Aqueous Hobby Color, Mr. Color, Acrysion Color).

Image 5.1: Painting and Marking Guide A, illustrating a camouflage scheme and decal placement for the M1120 HEMTT CHU.

Image 5.2: Painting and Marking Guide B, showing an alternative color scheme and decal placement for the M1120 HEMTT CHU.
6. Decal Application
Decals add important markings and details to your model. Apply decals after painting and before any final clear coats or heavy weathering.
- Preparation: Ensure the surface where the decal will be applied is smooth and glossy. A clear gloss coat can be applied if the base paint is matte.
- Cutting: Carefully cut out each decal from the sheet using a sharp hobby knife or scissors, leaving a small margin around the design.
- Soaking: Dip the decal in lukewarm water for 10-20 seconds until it can slide freely on its backing paper.
- Placement: Gently slide the decal from its backing paper onto the model surface. Use tweezers or a wet brush to position it accurately.
- Drying: Carefully blot away excess water with a soft cloth or cotton swab. Use a decal setting solution to help the decal conform to surface details and eliminate silvering.
- Sealing: Once decals are completely dry, apply a clear matte or satin topcoat to protect them and blend them into the model's finish.
Refer to the decal sheet and painting guides for specific decal numbers and their corresponding placement on the model.

Image 6.1: The decal sheet for the Trumpeter TRU01064 1/35 M1120 HEMTT CHU model kit, showing various markings and unit numbers.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | M1120 HEMTT CHU (Container Handling Unit) |
| Model Number | TRU01064 |
| Scale | 1/35 |
| Brand | Trumpeter |
| Assembled Length | 308.4 mm |
| Assembled Width | 103.5 mm |
| Number of Parts | Approximately 670 |
| Materials | Plastic, Metal (photo-etched), Rubber |
| Recommended Age | 14 years and up |
| Item Weight | 2.88 pounds (approx. 1.3 kg) |
| Release Date | September 15, 2020 |
8. Warranty and Support
Trumpeter products are manufactured to high-quality standards. In the unlikely event of missing or defective parts, please contact the retailer where you purchased the kit or the manufacturer directly for assistance.
For technical support or inquiries regarding specific parts, please refer to the contact information provided on the product packaging or the official Trumpeter website. Keep your proof of purchase for any warranty claims.