Cadre FAWJ6P: Déconstruction 26 Pièces critiques pour une intégrité structurelle parfaite

This is the definitive technical deconstruction of the Cadre FAWJ6P Pour le FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau. This guide provides a service-level breakdown of the 26 critical structural components, from the main side members to the complex crossmembers and suspension brackets that form the truck’s backbone.

Le Cadre FAWJ6P is the single most important assembly of the vehicle, acting as the foundation for all other components. C'est un véhicule robuste, high-tensile steel ladder frame designed to withstand the extreme torsional, flexion, and shock loads of a dump truck application. This deconstruction will analyze the main longitudinal beams, the transverse crossmembers that provide rigidity, and the multitude of brackets that attach the engine, taxi, et suspension. A sound, fatigue-free Cadre FAWJ6P is non-negotiable for vehicle safety, capacité portante, and the alignment of the entire drivetrain.

Cœur 1: Le “Longitudinal” Logique (The Main Side Members)

This group forms the two main ‘rails’ de la Cadre FAWJ6P. These are the primary load-bearing components that run the entire length of the truck.

1. Composant: ‘Left side member assy’ (2801025A14BJ) – Quantité 1
Ce (Comp 1) is the complete left-hand longitudinal beam. C'est un seul, C-channel or I-beam profile, precision-drilled to accept all crossmembers, suspension brackets, and the fuel tank. Its uncompromised structural integrity is essential for the fFAW J6P Frame.

2. Composant: ‘Right side member assy’ (2801030A14BJ) – Quantité 1
Ce (Comp 2) is the mirrored right-hand longitudinal beam. Together with the left member, it forms the ‘ladder’ de la Cadre FAWJ6P. Any twisting or cracking in these beams constitutes a critical chassis failure.

Cœur 2: Le “Transverse” Logique (The Crossmembers)

The crossmembers are the transverse beams that bolt or rivet between the two side members. They provide the critical torsional rigidity for the Cadre FAWJ6P, preventing it from twisting like a pretzel.

1. Composant: ‘Front crossmember’ (2801072-70U) – Quantité 1
Ce (Comp 3) is the front-most crossmember, which supports the bumper and radiator. It is a complex assembly that includes 8 welded square nuts for easy component mounting. It is attached via ‘Front crossmember left/right connecting plate’ (Comp 4, 5) and ‘Reinforcement plate-front crossmember’ (Comp 25). This front assembly is the face of the Cadre FAWJ6P.

2. Composant: ‘Rear crossmember – ressort de la feuille avant’ (2901092-71BJ) – Quantité 1
Ce (Comp 8) is a specialized crossmember located at the rear mounting point of the front leaf springs. It is a high-stress component that anchors the front suspension. It is supported by four ‘Reinforcement plates’ (Comp 9), highlighting the critical loads it handles for the Cadre FAWJ6P.

3. Composant: ‘Third crossmember assy’ (2801110-71UN) – Quantité 2
Ce (Comp 11) is a mid-ship crossmember, often supporting the gearbox and driveshaft carrier bearing. Its position is critical for drivetrain alignment. Le Cadre FAWJ6P uses these to maintain its shape.

4. Composant: ‘Balance suspension crossmember’ (2801172-95UN) – Quantité 1
Ce (Comp 17) is the main crossmember for the rear tandem-axle suspension. It is a heavy-duty beam that anchors the suspension’s ‘trunnion’ or pivot point. It is connected via ‘Upper/Lower connecting plate’ (Comp 18, 19) and ‘Lower connecting shim’ (Comp 20). This is the load-bearing heart of the rear Cadre FAWJ6P.

5. Composant: ‘Rear crossmember assy’ (2801180-487) – Quantité 1
Ce (Comp 21) is the final crossmember at the very end of the Cadre FAWJ6P. It provides final rigidity and supports the rear tow hook and taillight assembly. It is connected via ‘Left/Right lower connecting plate’ (Comp 22, 23).

Cœur 3: Le “Suspension & Corps” Logique (Supports de montage)

This group represents the numerous brackets bolted to the Cadre FAWJ6P that serve as the mounting points for the suspension, taxi, and dump body.

1. Composant: Front Suspension Brackets (Comp 6, 10)
This includes the ‘Front support – ressort de la feuille avant’ (Comp 6, 2902441-56UN) and the ‘Rear support assy – ressort de la feuille avant’ (Comp 10, 2902450-71B). These two sets of brackets hold the entire front axle and leaf spring assembly. Their position on the Cadre FAWJ6P is critical for front-end alignment.

2. Composant: ‘Upper support – amortisseur avant’ (2905411-50UN) – Quantité 2
Ce (Comp 7) is the top mounting point for the front shock absorbers. It is bolted high on the Cadre FAWJ6P to provide the leverage needed for dampening.

3. Composant: Rear Suspension Brackets (Comp 16)
This is the ‘Balance suspension pad left bracket assy’ (Comp 16, 2801035-487). These four brackets are the main mounting pads for the rear tandem-axle ‘trunnion’ assemblée, working with the ‘Balance suspension crossmember’ (Comp 17) to support the entire rear load. These are some of the highest-stress points on the Cadre FAWJ6P.

4. Composant: Corps & Ancillary Brackets (Comp 14, 15, 24, 26)
This group includes ‘Sub-frame connecting gusset assy’ (Comp 14) for the dump body, ‘Truck body connecting plate’ (Comp 15), ‘Pin seat’ (Comp 24) for the cab tilt, and ‘Strap cotter pin assy’ (Comp 26). These smaller brackets are essential for attaching all other vehicle systems to the Cadre FAWJ6P.

Cadre FAWJ6P: Complete 26-Part Breakdown

Le tableau suivant fournit l'intégralité, ventilation détaillée de tous 26 main component types in the Cadre FAWJ6P assemblage pour le FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau. Note that fasteners are listed within the component descriptions and are also available separately. Tout cela Cadre FAWJ6P is the foundation of the truck.

Spécifications de base

Les spécifications pour le Cadre FAWJ6P are defined by its heavy-duty ladder design, engineered to support the CA3250P66K2L1T1E 6×4 dump truck’s maximum payload and withstand severe off-road conditions. L'intégrité du Cadre FAWJ6P is the top priority for vehicle safety.