Vehicle Tools And Accessories: Deconstructing 20 Critical Parts for Field Service

This is a comprehensive guide to the **Vehicle Tools And Accessories** supplied with the FAW Jiefang CA3250P66K2L1T1E 6×4 dump truck. This deconstruction analyzes the 20 primary components, ranging from high-capacity jacks and wheel removal wrenches to various specialized spanners and essential service kits.

The **Vehicle Tools And Accessories** kit is critical for performing emergency repairs, such as roadside tire changes, minor adjustments, and basic maintenance in the field. For a heavy-duty dump truck operating in remote or construction environments, the ability to perform immediate service without waiting for a dedicated service truck is paramount for minimizing downtime and maintaining operational continuity.

This deconstruction will categorize the various items within the **Vehicle Tools And Accessories** kit, focusing on the high-torque wrenches, the lifting equipment, and the specialized adjustment tools. Every component in the **Vehicle Tools And Accessories** listing is supplied to ensure the driver is equipped to handle standard breakdowns and keep the CA3250P66K2L1T1E running.

Core 1: The “High-Torque” Logic (Wrenches and Levers)

This group of tools is designed to handle the extremely high torque required for wheel nuts and large assembly bolts on the truck’s chassis and drivetrain.

1. Component: Double-End Spanner Set (8×10 to 21×24) – Qty 4
This (Comp 1) includes four double-ended spanners (8×10, 11×13, 16×18, 21×24). These are general service tools used for performing basic engine checks, tightening clamps, and adjusting linkages throughout the vehicle.

2. Component: Combination Wrench & Lever Assys (391510-50A, 3916013-01A, 3916011-01A)
This (Comp 2, 4, 5) includes specialized wrenches and tool components. The ‘Multi-function force increasing wrench assy’ (Comp 2) is particularly important. This is a leverage multiplier, essential for loosening tightly fastened wheel nuts that cannot be moved with standard tools. The inclusion of the ‘Active wrench assy’ (Comp 4) and ‘Plum wrench’ (Comp 5) ensures technicians have tools tailored to the specific fasteners on the Vehicle Tools And Accessories list.

3. Component: ‘Tire wrench’ (3916101-50A) & ‘Wrench rod’ (3916201-50A)
This (Comp 9, 10) is the dedicated wheel change set. The ‘Tire wrench’ is the socket end, and the ‘Wrench rod and crank’ is the long lever and handle needed to generate the high torque necessary to remove the large wheel nuts. This system is crucial for tire service using the Vehicle Tools And Accessories kit.

Core 2: The “Lifting & Safety” Logic (Jack and Alarms)

This group includes the essential safety and lifting equipment, which are non-negotiable for changing a tire safely on a multi-ton vehicle. These items are the safety core of the Vehicle Tools And Accessories kit.

1. Component: ’20t Manual hydraulic jack assy’ (3913030-50A) – Qty 1
This (Comp 13) is the heavy-duty lifting equipment. The 20-Ton Capacity Logic is essential, as the jack must be strong enough to lift one entire corner of the CA3250P66K2L1T1E dump truck, even when loaded. A jack of inadequate capacity would lead to a catastrophic failure during a tire change.

2. Component: ‘Triangular warning sign assy’ (3900020-V02) – Qty 1
This (Comp 14) is the mandatory safety device for roadside stops. This **Vehicle Tools And Accessories** component ensures the disabled vehicle is clearly visible to oncoming traffic, especially in low light or poor weather conditions.

3. Component: ‘Vehicle tools light’ (3916120-50A) – Qty 1
This (Comp 15) is a work light. The Visibility Logic dictates that this light is necessary for working on the truck in dark environments, connecting to the vehicle’s electrical system to provide illumination.

4. Component: ‘Reverse mirror assy’ (3916610-C00-53) – Qty 2
This (Comp 19) is a set of two small inspection mirrors. These allow the driver to inspect hidden areas of the chassis, engine, and undercarriage, which is particularly useful in mud or heavy dust conditions.

Core 3: The “Specialty Service” Logic (Axle & Air Tools)

This group includes the specialized tools required for advanced service procedures, such as working on the wheel-end planetary hubs, U-bolts, and the air brake system. These demonstrate the completeness of the **Vehicle Tools And Accessories** kit.

1. Component: ‘Wheel-end reducer axle sleeve wrench’ (3916105-14B) – Qty 1
This (Comp 17) is a crucial, dedicated tool. The Specialized Axle Logic is that this wrench is used to remove the massive, lock-ring type retaining nut on the wheel-end planetary hub (reducer). It is a non-standard wrench and essential for any axle repair. Without this tool, the hub cannot be serviced.

2. Component: ‘U-shaped spanner – rear leaf spring U-bolt’ (3916104-40A, 3916104-56A) – Qty 1 each
This (Comp 6) is a large, open-ended spanner specifically sized to fit the large nuts on the rear leaf spring U-bolts. These bolts require extremely high torque, and this large spanner is necessary to safely loosen or tighten them on the chassis. The Vehicle Tools And Accessories kit often requires dedicated tools like this.

3. Component: ‘Tire inflation device assy’ (3917010-240) – Qty 1
This (Comp 12) is the complete air hose and gauge assembly. The Pneumatic Logic is that the air brake system provides the compressed air, and this kit allows the driver to connect to the air tanks to inflate tires safely and accurately to the correct pressure (e.g., 110 PSI).

4. Component: ‘Tool kit’ (3901010-01) & ‘Tool bag’ (3901010-50A)
This (Comp 9, 11) is the storage and organization system. The inclusion of the ‘Tool bag’ and ‘Tool kit’ ensures all these loose items are kept organized and securely stored in the cab, preventing them from becoming dangerous projectiles during hard braking. The Vehicle Tools And Accessories kit is designed for practical field application.

Vehicle Tools And Accessories: Complete 20-Part Breakdown

The following table provides the complete, detailed breakdown of all 20 component types in the Vehicle Tools And Accessories kit for the FAW Jiefang CA3250P66K2L1T1E 6×4 dump truck. This list is essential for inventory checks and ensuring the truck is properly equipped for field service.

Core Specifications

The specifications for the **Vehicle Tools And Accessories** kit are defined by the requirement for independent, heavy-duty roadside servicing. The equipment is critical for vehicle safety and minimizing operational downtime.