Conjunto lógico da lâmpada de posição dianteira FAW: Uma análise crítica do 2 Componentes principais de segurança

Bem-vindo a este guia técnico crítico sobre o Conjunto lógico da lâmpada de posição dianteira FAW (Conjunto 570). Este é o completo, high-visibility “clearance” ou “marker” light system for the front cab corners of the FAW Jiefang CA4251P66K24T1A3E5 6×4 trator semirreboque diesel. This assembly is a primary safety and legal compliance “lógica” sistema, essential for vehicle visibility.

The FAW Front Position Lamp Logic Assembly is a “lógica” sistema com uma função vital: to clearly and unmistakably mark the two widest, highest points of the truck’s cab. This ‘Left front position lamp assembly’ (3731015-A01) and ‘Right front position lamp assembly’ (3731020-A01) system provides a clear visual profile for other drivers at night or in low-visibility conditions.

Este guia detalhado é um recurso essencial para técnicos profissionais, gestores de segurança de frota, e especialistas em peças. We will deconstruct the entire FAW Front Position Lamp Logic Assembly into its 2 tipos de componentes utilizáveis (um total de 6 pedaços). We will analyze the critical “lógica” of these lamps, their likely LED construction, their integration with the ‘Combination Switch’ (Conjunto 559), e o específico, vibration-proof ‘Combination bolt’ (Q2360630F6) fasteners used to mount them.

Componentes principais: A ‘Esquerda’ (3731015-A01) & ‘Right’ (3731020-A01) Assemblies

The main components of this system are the ‘Left front position lamp assembly’ (3731015-A01) and the ‘Right front position lamp assembly’ (3731020-A01). These are the two complete “clearance” ou “marker” light units. They are designed as mirror images of each other and are typically mounted high on the cab, near the top corners.

Construção: Each unit is a “lógica” conjunto. Consiste em um durável, lente de policarbonato de alto impacto (legally mandated to be amber or yellow in color for forward-facing position lamps) que é hermeticamente selado a uma carcaça robusta de ABS ou polímero. Esta vedação é crítica. The FAW Front Position Lamp Logic Assembly is constantly exposed to high-pressure wind, chuva, neve, and bug impacts. Uma vedação com falha permitirá a entrada de umidade, corroendo os contatos da lâmpada, embaçando a lente, e causando um curto-circuito.

Iluminação “Lógica”: The light source for the FAW Front Position Lamp Logic Assembly is almost certainly a high-intensity, wide-angle LED (Diodo emissor de luz). Esta é uma crítica “lógica” choice for several reasons:

• 1. Resistência à vibração: The lamp is mounted on the cab, which is subject to constant, high-frequency vibration. The fragile filament of a traditional incandescent bulb would constantly break in this environment. An LED is a solid-state, “shock-proof” device with no filament, making it virtually immune to this vibration.
• 2. Power Consumption: These lights are on *anytime* the headlights or parking lights are on (Ou seja,, for hours at a time). An LED draws a fraction of the power of an incandescent bulb, reducing the electrical load on the truck’s alternator (Conjunto 33) and battery system.
• 3. Lifespan: The LED is designed to last for tens of thousands of hours, often the entire life of the truck, making this FAW Front Position Lamp Logic Assembly a “ajustar e esquecer” maintenance component. This is critical for a lamp mounted in a hard-to-reach, high location on the cab.

O “Lógica” of Position vs. ID Lamps

O “lógica” of the FAW Front Position Lamp Logic Assembly is often confused with the “ID Lights” (Conjunto 561), but they serve two distinct, legally-mandated purposes.

1. Identificação (EU IA) Lamps: These are the *three* amber lights grouped in the *center* of the cab roof (like 3712010-99A). Deles “lógica” is to signal that the vehicle is **”sobre 80 polegadas (2.03eu) wide.”**

2. Position (Autorização) Lamps: The FAW Front Position Lamp Logic Assembly (3731015-A01 / 3731020-A01) are the *two* amber lights located at the *outermost corners* of the cab. Deles “lógica” is to define the **”exact width and height”** do veículo.

Esse “lógica” is a critical safety system. When a driver at night sees these two wide-set amber lights, they can instantly and accurately judge the truck’s width. Isso impede “clipping” accidents when passing, in tight corners, or at toll booths. This FAW Front Position Lamp Logic Assembly works in conjunction with the side markers (Conjunto 569) and the rear combination lamps (Conjunto 568) to create a complete 360-degree “perfil” of the vehicle in the dark.

A non-functional FAW Front Position Lamp Logic Assembly is a serious safety violation. It makes the truck’s width “invisible” at night. This can result in a “fix-it” ticket or an “out-of-service” order during a roadside inspection. The reliability of this FAW Front Position Lamp Logic Assembly is directly tied to the fleet’s legal compliance and safety record.

Componente principal 2: O fixador “Lógica” (Q2360630F6)

The second component of the FAW Front Position Lamp Logic Assembly is the hardware that mounts it: the ‘Cross recessed pan head screw assembly’ (Q2360630F6). A lista de peças pede quatro destes, which is a pair of screws for each of the two ‘Front position lamp assembly’ unidades.

This fastener is a key part of the installation “lógica” for the FAW Front Position Lamp Logic Assembly.

1. “Combinação” Lógica: O “conjunto” (组合螺钉) designação é crítica. Este não é apenas um parafuso padrão. It is a pre-assembled fastener that has a captive (não removível) spring washer and flat washer already attached to its shaft. Esse “lógica” is essential for two reasons:

• Resistência à vibração: The captive “arruela elástica” (arruela de pressão) exerts constant tension on the screw head, making it impossible for the fastener to vibrate loose from road shock.
• Error-Proofing: It is impossible for the technician or assembly line worker to “forget” the washers, ensuring every FAW Front Position Lamp Logic Assembly is installed with the correct anti-vibration hardware.

2. Cabeça Pan “Lógica”: O “cabeça de panela” (盘头) design oferece uma ampla, superfície de fixação plana. This is critical for mounting the plastic housing of the FAW Front Position Lamp Logic Assembly. Distribui a força de fixação, evitando que o parafuso crie uma “ponto de estresse” e quebrando o flange de montagem da lâmpada. Esse “lógica” also ensures the lamp’s rubber/foam gasket is evenly compressed, creating a perfect watertight seal against the cab roof. A failure of these fasteners would cause the FAW Front Position Lamp Logic Assembly to vibrate, vazar, and ultimately fail.

FAW Front Position Lamp Logic Assembly Parts List

A tabela a seguir fornece o completo, detalhamento de todos 2 tipos de componentes (totalizando 6 pedaços) identified in the ‘Front Position Lamp Logic Assembly’ (570) diagrama para o trator FAW CA4251P66K24T1A3E5.

Especificações Técnicas e Contexto de Montagem

As especificações para o Conjunto lógico da lâmpada de posição dianteira FAW são definidos por sua função como um crítico, legally-mandated safety warning light. O Conjunto lógico da lâmpada de posição dianteira FAW is essential for vehicle visibility and legal compliance.