Serrure avant FAW J6P: Déconstruction 7 Pièces critiques pour une sécurité parfaite des panneaux

Il s'agit d'un guide technique complet sur le Serrure avant FAW J6P mechanism for the FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau. Cette déconstruction analyse 7 types de composants réparables, detailing the main lock body, the remote release handle and cable, and the associated mounting hardware that form this critical safety system.

Le Serrure avant FAW J6P is an essential assembly on the J6P’s cab-over-engine design. Its primary function is to securely fasten the large, heavy front enclosure panel (grille) to the cab body. This mechanism must perform two opposing, safety-critical functions: it must remain rigidly locked against extreme vibration, wind force, and chassis flex, yet it must release instantly and reliably via a remote cable when the driver needs to perform daily fluid checks (huile, liquide de refroidissement).

Cette déconstruction analysera les principaux composants utilisables du Serrure avant FAW J6P système. This includes the main ‘Lock body assy’ (the latch), the ‘Lock pin assy’ (the striker), the driver-operated ‘Opening handle’, and the ‘Cable assy’ that connects them. A properly functioning Serrure avant FAW J6P is not just a convenience; it is a safety requirement to prevent the front panel from detaching at speed. Nous allons explorer chaque partie de cela Serrure avant FAW J6P mechanism.

Cœur 1: Le “Verrouillage” Logique (The Lock & Épingle)

This group of components forms the primary security mechanism of the Serrure avant FAW J6P. This is the mechanical interface that physically secures the front enclosure panel.

1. Composant: ‘Lock body assy – front enclosure’ (5302510-A01) – Quantité 2
Ce (Comp 1) is the main latch mechanism, used in a pair for redundancy and stability. Le Logique de verrouillage rotatif is a robust design: when the ‘Lock pin’ (Comp 3) enters, it forces a rotary pawl (cam) to turn and lock behind it. This pawl is held in place by a spring, Assurer le Serrure avant FAW J6P cannot be shaken open by vibration. This assembly is mounted to the cab structure.

2. Composant: ‘Lock pin assy – front enclosure’ (5302540-A01) – Quantité 2
Ce (Comp 3) est le “gréviste” or pin. It is mounted on the moving front enclosure panel. This hardened steel pin is designed to align perfectly with the ‘Lock body’ (Comp 1). Le Logique d'alignement est critique; this pin must guide the heavy panel into the exact closed position. Misalignment of this Serrure avant FAW J6P component will cause the panel to be difficult to close or to rattle.

The interaction between these two parts is the core of the Serrure avant FAW J6P. The system is designed to be “self-cinching,” meaning as the lock engages, it pulls the panel tightly against the cab seals, Empêcher de pénétrer dans l'eau et la poussière. Maintenance requires periodic lubrication to prevent the internal pawl from seizing.

Cœur 2: Le “Release” Logique (The Handle & Cable)

This group of components provides the driver with a remote, in-cab method of actuating the Serrure avant FAW J6P to gain access to the engine service bay.

1. Composant: ‘Opening handle assy’ (5302530-A01) – Quantité 1
Ce (Comp 4) is the driver’s interface, typically located inside the cab near the steering column or in the footwell. Le Ergonomic Logic requires this handle to provide enough mechanical leverage for the driver to easily pull and release the ‘Cable assy’ (Comp 6). This handle is a serviceable part of the Serrure avant FAW J6P système.

2. Composant: 'Ensemble de câbles’ (5302550-A01) – Quantité 1
Ce (Comp 6) is the mechanical link. Le Tensile Logic is that this cable (a steel wire inside a protective sheath) must transmit a pulling force from the handle (Comp 4) to the release levers on the ‘Lock bodies’ (Comp 1). The cable must be routed precisely to avoid sharp bends, which would increase friction and cause the cable to stretch or snap.

A common failure mode for the Serrure avant FAW J6P is cable failure, either through stretching (which prevents the lock from fully disengaging) or snapping. The ‘Tie strap clamp II’ (Comp 7) is essential for securing this cable to the chassis, preventing it from chafing on metal edges or kinking.

Cœur 3: Le “Montage & Fixation” Logique (Matériel)

This final group includes the hardware used to secure the various components of the Serrure avant FAW J6P system to the cab body and front panel.

1. Composant: ‘Combination bolt’ (CQ1460820F6) – Quantité 4
Ce (Comp 2) is a specialized bolt with a captive washer, used to mount the main ‘Lock body assy’ (Comp 1) to the cab structure. Le Structural Logic requires these bolts to have high shear strength to withstand the inertia of the heavy front panel during a frontal impact.

2. Composant: ‘Cross recessed pan head screw’ (Q2140620F6) – Quantité 2
Ce (Comp 5) is a smaller screw, likely used to mount the ‘Opening handle assy’ (Comp 4) inside the cab, where the loads are purely mechanical and non-structural.

3. Composant: ‘Tie strap clamp II’ (3724012-A01) – Quantité 6
Ce (Comp 7) is a critical routing component. Six of these clamps are used to secure the ‘Cable assy’ (Comp 6) along its path from the cab to the front locks. Le Chafing Prevention Logic is vital. If the cable sheath is allowed to rub against the metal frame, it will wear through, allowing water to enter. This will corrode the inner cable, causing it to seize and disabling the entire Serrure avant FAW J6P. Proper routing with these clamps is a key part of a successful Serrure avant FAW J6P installation.

Serrure avant FAW J6P: Complete 7-Part Breakdown

Le tableau suivant fournit l'intégralité, ventilation détaillée de tous 7 types de composants dans le Serrure avant FAW J6P assemblage pour le FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau. Cette liste est indispensable pour commander des pièces de rechange et effectuer un service complet du Serrure avant FAW J6P.

Spécifications de base

Les spécifications pour le Serrure avant FAW J6P are defined by its function as a remote-actuated, heavy-duty latching system for the cab’s front enclosure panel. A properly functioning Serrure avant FAW J6P is essential for safety.