LEGO Technic Mobile Crane 42108 Instruction Manual

導入

This manual provides comprehensive instructions for the assembly and operation of the LEGO Technic Mobile Crane 42108. Designed for enthusiasts of construction machinery, this model offers an engaging building experience and functional features that replicate a real mobile crane.

The LEGO Technic Mobile Crane 42108 features an 8-wheel steering system, four individually controlled outriggers for stability, two operator cabins, and a telescopic arm with a functional hoist. Understanding these mechanisms is key to both the construction and interactive play with the model.

Image: The LEGO Technic Mobile Crane 42108 in its fully assembled state, showcasing its yellow and black design with the boom extended.

箱の中身

The LEGO Technic Mobile Crane 42108 package contains all necessary LEGO Building Elements to construct the model. Please ensure all parts are present before beginning assembly.

• レゴビルディングエレメント（1292ピース）
• Instruction Manual (this document refers to the digital version)

Image: A child and an adult engaged in the assembly process of the LEGO Technic Mobile Crane, with various building elements spread on a table.

セットアップと組み立て

Assembly of the LEGO Technic Mobile Crane 42108 requires careful attention to the included step-by-step building instructions. The model consists of 1292 pieces, offering a challenging and rewarding construction experience.

1. コンポーネントを解凍します: Carefully open the packaging and sort the LEGO Building Elements. It is recommended to organize pieces by type or color to facilitate the building process.
2. 指示に従ってください: Refer to the detailed graphical instructions provided in the physical manual. Each step illustrates the placement of specific pieces.
3. 接続を確認します。 Ensure all connections are secure and pieces are firmly pressed together to maintain the structural integrity and functionality of the model.
4. テストメカニズム: As you build, periodically test the moving parts, such as the steering, outriggers, and boom, to ensure they operate smoothly.

画像: オーバーヘッド view showing various LEGO Technic pieces laid out on a wooden surface, indicating the initial stag組み立てのエス。

操作手順

The LEGO Technic Mobile Crane 42108 is designed with several functional features that mimic a real mobile crane. Familiarize yourself with these operations for optimal interaction.

1. Steering the Vehicle

The mobile crane features an advanced 8-wheel steering system, allowing for precise maneuverability. Use the designated controls to steer the vehicle to its desired location.

Image: A diagram illustrating the 8-wheel steering capability of the LEGO Technic Mobile Crane, highlighting the movement of the wheels.

2. Deploying Outriggers

For stability during lifting operations, the crane is equipped with four individually controlled outriggers. These must be extended and lowered to secure the crane in place before raising the boom or lifting loads.

1. Locate the controls for the outriggers on the crane chassis.
2. Extend each outrigger outwards from the vehicle body.
3. Lower the outrigger feet until they firmly contact the ground, providing a stable base.

Image: The back of the product box, featuring a diagram that demonstrates the deployment of the crane's outriggers for stabilization.

3. Operating the Boom and Hoist

The crane's primary function involves raising and extending its telescopic arm and operating the hoist to lift and move objects.

1. Raise the Boom: Use the control mechanism to elevate the main boom to the desired angle.
2. Extend the Telescopic Arm: Once the boom is raised, extend the telescopic sections to reach greater heights.
3. Operate the Hoist: Use the winch control to lower the hook, attach the load (e.g., the concrete pillar accessory), and then raise or lower it as needed.

Image: A diagram illustrating the boom's ability to extend telescopically and rotate 360 degrees, demonstrating its operational range.

画像: 詳細な view of the crane's hook and hoist system, showing the chain and lifting mechanism.

メンテナンス

To ensure the longevity and continued functionality of your LEGO Technic Mobile Crane 42108, follow these general maintenance guidelines:

• クリーニング： Dust the model regularly with a soft, dry cloth. For deeper cleaning, use a mild soap solution and rinse with clear water, then air dry. Avoid harsh chemicals.
• ストレージ： 変色や材質の劣化を防ぐため、モデルは直射日光を避けて涼しく乾燥した場所に保管してください。
• 部品の完全性: Periodically check for any loose or damaged pieces. Replace any broken elements to maintain structural integrity and playability.
• 潤滑: LEGO Technic elements generally do not require lubrication. If mechanisms feel stiff, ensure all connections are correctly aligned and free of debris.

トラブルシューティング

If you encounter issues during assembly or operation, consider the following troubleshooting steps:

• 欠けている部分: すべての梱包と仕分けエリアを再度ご確認ください。パーツが確実に欠品している場合は、レゴカスタマーサービスまでご連絡ください。
• Stiff Mechanisms: Review the assembly steps for the affected section. Incorrectly placed or misaligned pieces can cause friction. Disassemble and reassemble carefully.
• モデルの不安定性: Ensure all outriggers are fully deployed and firmly supporting the crane. Verify that all structural connections are secure.
• 機能が正しくありません: Refer back to the specific assembly steps for the non-functioning part. A small error in gear placement or pin connection can prevent proper operation.

仕様

保証とサポート

LEGO products are manufactured to high-quality standards. For information regarding product warranty, missing parts, or further support, please visit the official LEGO customer service webサイトをご覧いただくか、サポート チームに直接お問い合わせください。

公式レゴ Webサイト： www.lego.com

顧客サービス： LEGOに記載されている連絡先情報を参照してください。 webあなたの地域のサイト。