

Bienvenue dans cette analyse critique de Fenêtre de porte avant FAW J6P and lift system for the FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau. Ce guide déconstruit le 7 component types that create this electro-mechanical system, including the glass, the electric regulator, et toutes les fixations associées.
Le Fenêtre de porte avant FAW J6P assembly is a vital component for both operator comfort and safety. It consists of the heavy-duty tempered glass panel, which is moved by a high-torque electric window regulator (lifter). This entire system is designed to provide a perfect environmental seal against dust and water, and to withstand the severe vibration and door-slam forces of a dump truck in a quarry environment.
This is the primary component of the Fenêtre de porte avant FAW J6P système. It is the moving barrier that provides visibility and environmental protection.
1. Composant: « Vitre de porte avant gauche/droite’ (6103021-A01 / 6103022-A01) – Quantité 1 chaque
Ce (Comp 3) is the main door glass, supplied as mirrored Left (6103021-A01) et à droite (6103022-A01) parties. It is not standard glass, but high-strength, DOT-certified tempered safety glass.
The Safety Logic is a legal requirement. Tempered glass is heat-treated to be 4-5 times stronger than annealed glass. Its critical safety feature is its ‘dicing’ pattern upon failure. Si le Fenêtre de porte avant FAW J6P is shattered by a severe impact, it will break into thousands of small, relativement inoffensif, blunt-edged pebbles, protecting the driver from large, sharp shards.
The Precision Logic is also vital. This glass is not flat; it is precisely curved in multiple axes to match the J6P cab’s aerodynamic profile. This curvature is essential for a proper seal against the flocked run channels and for distortion-free visibility for the driver.
Les bords du Fenêtre de porte avant FAW J6P are polished smooth to slide effortlessly within the run channels (part of System 145), preventing snagging and reducing friction on the regulator (Comp 5). At the bottom, it features pre-drilled, reinforced mounting holes to attach to the regulator.
Ce composant est le “muscle” de la Fenêtre de porte avant FAW J6P système. It is the motor and mechanism that provides the lifting force to move the heavy glass panel.
1. Composant: ‘Left/Right front door electric window regulator assembly’ (6104025AA01 / 6104030AA01) – Quantité 1 chaque
Ce (Comp 5) est le complet, non-serviceable window regulator. C'est un “scissor-lift” type regulator, combined with a high-torque 12V DC electric motor.
The Electric Logic provides one-touch convenience for the driver. The motor drives a worm gear, which is a self-locking mechanism. This means that when the window is in any position (even partially open), it cannot be forced down by hand, providing security. The motor is thermally protected to prevent burnout if the switch is held down.
The Mechanical Logic involves the scissor mechanism. Ce “X” shaped assembly of stamped steel arms is what provides the stable, vertical lift. It is designed to lift the Fenêtre de porte avant FAW J6P (Comp 3) straight up, without tilting it, ensuring it stays aligned in its guide rails.
This regulator assembly is the mounting point for the glass. The glass panel is bolted directly to a “selle” on this regulator using the fasteners in Core 3. This component is the most common point of failure, either from motor burnout (often due to worn-out, high-friction guide channels) or a snapped cable/arm.
Ce groupe représente le 12 fasteners that physically connect the Fenêtre de porte avant FAW J6P (Comp 3) to its regulator (Comp 5).
1. Composant: Vis combinée à tête ronde plate à empreinte cruciforme’ (Q2360612F6) – Quantité 6
2. Composant: Vis combinée à tête ronde plate à empreinte cruciforme’ (Q2360612) – Quantité 6
These two sets of fasteners (Comp 1 et 2), totalisant 12, are the critical link between the glass and the lift mechanism.
The Clamping Logic is precise. These screws pass through the mounting holes in the glass and into the regulator’s “saddle.” A soft gasket or grommet (non répertorié) is used between the screw head and the glass to prevent a high-stress, glass-on-metal contact.
Le “Combinaison” screw design is essential. The pre-installed, captive spring washer on each screw is a vibration-proof feature. It maintains constant tension on the screw, preventing it from backing out under the severe vibration of door slams and rough roads. Un lâche Fenêtre de porte avant FAW J6P would rattle and could shatter.
This final group represents the 20 fasteners used to mount the entire regulator assembly (Comp 5) to the door’s inner structural frame.
1. Composant: « Boulon combiné’ (CQ1461035) – Quantité 12
Ces (Comp 4) are the main structural bolts for the regulator. Ils sont “combination bolts,” featuring a captive, pre-installed spring washer. This design is for high-speed assembly and, plus important encore, to prevent loosening under vibration.
2. Composant: « Vis à tête fraisée cruciforme’ (Q2540622S) – Quantité 4
3. Composant: ‘Outer-serrated locking washer’ (Q41206) – Quantité 4
Ce (Comp 6 et 7) is a high-strength, two-part fastener. The countersunk screw allows for a flush fit. Le “outer-serrated” washer is a high-vibration lock washer. Its teeth bite into the screw head and the door frame, providing an exceptional lock.
The Vibration-Proof Logic is the unifying theme. Every fastener in the Fenêtre de porte avant FAW J6P system is paired with a locking mechanism (spring washer or serrated washer). This is a non-negotiable requirement for a heavy-duty truck, ensuring the regulator does not loosen, which would cause the window to misalign and jam.
Le tableau suivant fournit l'intégralité, ventilation détaillée de tous 7 types de composants dans le Fenêtre de porte avant FAW J6P and regulator assembly (Système 146) Pour le FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau.
| Marque | Partie no. | Nom de la pièce | Quantité |
|---|---|---|---|
| 1 | Q2360612F6 | Vis combinée à tête ronde plate à empreinte cruciforme | 6 |
| 2 | Q2360612 | Vis combinée à tête ronde plate à empreinte cruciforme | 6 |
| 3 | 6103021-A01 | Verre de porte d'entrée gauche | 1 |
| 3 | 6103022-A01 | Verre de porte d'entrée droite | 1 |
| 4 | CQ1461035 | Boulon combiné | 12 |
| 5 | 6104025AA01 | Left front door electric window regulator assembly | 1 |
| 5 | 6104030AA01 | Right front door electric window regulator assembly | 1 |
| 6 | Q2540622S | Vis à tête fraisée cruciforme | 4 |
| 7 | Q41206 | Outer-serrated locking washer | 4 |
Les spécifications pour le Fenêtre de porte avant FAW J6P system are defined by its function as a complete electro-mechanical lifting system for the cab door glass.
| Demande de véhicule | FAW Jiefang CA3250P66K2L1T1E 6×4 Tombereau |
| Groupe système | Fenêtre de porte avant FAW J6P & Regulator |
| Référence d'assemblage | 146 |
| Logique primaire | Electro-Mechanical Glass Lift & Positionnement |
| Composant principal (Moving) | « Vitre de porte avant gauche/droite’ (6103021-A01 / …22-A01) |
| Composant principal (Motive) | ‘Left/Right… electric window regulator assembly’ (6104025AA01 / …30AA01) |
| Glass Type | Curved Tempered Safety Glass |
| Regulator Type | Electric 12V DC Motor with Scissor-Lift |
| Système de fixation | Combination Screws/Bolts, Serrated Lock Washers |
| Total des attaches | 34 (12 + 6 + 6 + 4 + 4) |
| Types de composants totaux | 7 |
| Système associé | Rail de guidage de fenêtre de porte avant (Système 145), Porte en blanc |
Pièces FAW, y compris l'ensemble bloc-cylindres, sont emballés avec soin pour garantir une livraison en toute sécurité. Chaque composant est sécurisé dans des matériaux de protection pour éviter tout dommage pendant le transport. Le réseau logistique garantit des expéditions ponctuelles dans le monde entier, soutenir des opérations de maintenance efficaces. Vous trouverez ci-dessous une image illustrant l'emballage standard des pièces de camion FAW., mettant en valeur l’attention portée aux détails dans la manipulation et le stockage.
Cette approche d'emballage minimise le risque de corrosion ou de dommages causés par les chocs., s'assurer que les pièces comme l'ensemble bloc-cylindres FAW arrivent en parfait état. Les clients peuvent compter sur la logistique de FAW pour une qualité et une fiabilité constantes.