Delta JOBOX Crescent JOBOX Gear-Lock™ Aluminum Low-Profile Single Lid Fullsize Crossover Truck Box - 1-351000 User Manual

Introduction

This manual provides essential information for the safe and effective use of your Crescent JOBOX Gear-Lock™ Truck Box. Designed for superior security and weather-resistance, this truck box is built with a combination of RSL Rigid Structural Lid, Heavy-Duty adjustable Lid Strikers, and a High-Strength Body, setting a quality standard for truck boxes in its class. Please read this manual thoroughly before installation and operation to ensure proper function and longevity of your product.

Safety Information

Always observe the following safety precautions to prevent injury or damage to the product.

• Ensure the truck box is securely mounted to your vehicle's truck bed according to the installation instructions. Loose boxes can cause severe injury or damage during transit.
• Do not overload the truck box. Refer to the specifications section for weight capacity. Overloading can damage the box, vehicle, or cause unsafe driving conditions.
• Keep hands and fingers clear of the lid and latching mechanisms when opening or closing to avoid pinching.
• Always ensure the lid is fully closed and latched before driving.
• Do not stand or sit on the truck box. It is not designed to support human weight.
• Store tools and equipment securely inside the box to prevent shifting during transport.
• This product contains aluminum. Handle with care to avoid sharp edges during installation.

Product Features

The Crescent JOBOX Gear-Lock™ Truck Box is equipped with several key features designed for durability and security:

• RSL Laminated Rigid Structural Lid Bolster: Provides superior strength and rigidity to the lid, enhancing security and preventing warping.
• Self-Aligning Hoop Lid Strikers: These mechanisms ensure the lid locks down tightly and securely, improving overall security and weather sealing.
• High-Strength Body Design: Engineered to resist cargo damage and protect the internal locking mechanism from external impacts.
• Gear-Lock Latches: Ratchet the lid tightly closed, offering advanced security against forced entry.
• Wide Stainless Steel Paddle Handles: Designed for durability and resistance to corrosion, ensuring long-lasting performance and ease of use.

Components and Parts

Your Delta JOBOX Crescent JOBOX Gear-Lock™ Truck Box includes the following main components:

• Truck Box Body: The main storage compartment, constructed from durable aluminum.
• Lid Assembly: The top cover, featuring the RSL Rigid Structural Lid and integrated gas struts for assisted opening.
• Paddle Handles/Locks: Stainless steel handles with integrated key locks for secure access.
• Lid Strikers: Mechanisms on the lid that engage with the body to secure the lid when closed.
• Mounting Hardware: (May be sold separately or included depending on package) Hardware required for securing the box to the truck bed.

Figure 1: Overall view of the Delta JOBOX Crescent JOBOX Gear-Lock Truck Box.

Setup and Installation

Proper installation is crucial for the security and performance of your truck box. It is recommended to have assistance during installation due to the size and weight of the unit.

Tools Required:

• Wrench set or socket set
• Drill (if drilling is required for mounting)
• Measuring tape
• Marker or pencil

Installation Steps:

1. Position the Truck Box: Carefully place the truck box onto the truck bed, ensuring it is centered and positioned as desired. The low-profile design allows for clear rear visibility.
2. Mark Mounting Points: With the box in position, mark the locations for the mounting hardware. Ensure these points will provide a secure and stable attachment to the truck bed.
3. Secure Mounting Hardware: Using the appropriate mounting hardware (not always included, check your package), secure the truck box to the truck bed. Follow the hardware manufacturer's instructions for proper torque and tightening. Ensure all bolts are tightened securely to prevent movement.
4. Check Lid Operation: After mounting, open and close the lid several times to ensure smooth operation. Verify that the Gear-Lock latches engage properly and the self-aligning hoop lid strikers secure the lid tightly.

Figure 2: Detail of the paddle handle and lock mechanism. Ensure this operates smoothly after installation.

Figure 3: View of the self-aligning hoop lid striker, critical for secure lid closure.

Operating Instructions

Opening the Truck Box:

1. Unlock: Insert the key into the lock cylinder on the paddle handle and turn to the unlocked position.
2. Engage Handle: Pull the paddle handle outwards to disengage the Gear-Lock latches.
3. Lift Lid: Gently lift the lid. The integrated gas struts will assist in opening and holding the lid in the open position.

Figure 4: The gas strut assists in holding the lid open for easy access.

Closing and Locking the Truck Box:

1. Lower Lid: Gently pull the lid down. The gas struts will provide resistance, allowing for a controlled closure.
2. Engage Latches: Ensure the lid is fully seated and the Gear-Lock latches engage with the strikers, ratcheting the lid tightly closed. You should hear a positive click.
3. Lock: Turn the key in the lock cylinder to the locked position and remove the key. Always remove the key to prevent loss or theft.

Figure 5: Utilize the internal compartments for organized storage.

Maintenance

Regular maintenance will ensure the longevity and optimal performance of your truck box.

• Cleaning: Clean the exterior and interior of the truck box periodically with mild soap and water. Avoid abrasive cleaners or solvents that could damage the aluminum finish. Rinse thoroughly and dry.
• Lubrication: Apply a small amount of silicone spray or light lubricant to the hinges, latches, and lock mechanisms every 6-12 months, or more frequently in harsh environments, to ensure smooth operation.
• Check Mounting Hardware: Periodically inspect all mounting hardware for tightness. Re-tighten any loose bolts to ensure the box remains securely attached to the truck bed.
• Inspect Weather Seal: Check the weather seal around the lid for any signs of wear, cracking, or damage. A compromised seal can lead to water intrusion. Replace if necessary.
• Lid Inspection: Examine the RSL Rigid Structural Lid for any signs of damage or deformation.

Figure 6: The RSL Rigid Structural Lid is designed for durability; inspect it regularly for damage.

Troubleshooting

This section addresses common issues you might encounter with your truck box.

Specifications

Warranty Information

The Delta JOBOX Crescent JOBOX Gear-Lock™ Aluminum Low-Profile Single Lid Fullsize Crossover Truck Box (Model 1-351000) comes with a 1-Year Manufacturer's Warranty. This warranty covers defects in materials and workmanship under normal use. For specific terms, conditions, and claim procedures, please refer to the warranty documentation included with your purchase or contact Delta customer support.

Additionally, purchases made through Amazon.com may be eligible for a 30-day easy return policy. Please refer to Amazon's return policy for details.

Customer Support

For further assistance, technical support, or inquiries regarding replacement parts, please contact Delta customer service. You can typically find contact information on the manufacturer's official website or through your point of purchase.

Online Resources: Visit the official Delta or Crescent JOBOX website for FAQs, product registration, and additional support materials.

Amazon Customer Service: For order-related issues, returns, or shipping inquiries, please contact Amazon Customer Service directly.