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This is a focused technical deconstruction of the Pedal de embrague con cilindro maestro Montaje para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado. This guide details the 15 piezas reparables, sourced from the main pedal bracket BOM, that form the complete in-cab clutch control system.
El Pedal de embrague con cilindro maestro is a critical driver interface, responsible for disengaging the engine’s power from the transmission to allow for smooth gear shifts. On the FAW J6P, this is not a simple mechanical or hydraulic linkage; it is a sophisticated air-assisted hydraulic module. Este Pedal de embrague con cilindro maestro asamblea (part of the larger pedal bracket) uses pneumatic pressure from the truck’s air brake system to multiply the driver’s foot force, making the actuation of the heavy-duty clutch feel light and effortless. This deconstruction will analyze the key components of the Pedal de embrague con cilindro maestro, including the hydraulic oil cup, the air-over-hydraulic booster, the pedal itself, and the electronic interlock switch. A properly functioning Pedal de embrague con cilindro maestro is essential for driver comfort and protecting the transmission from damage.
Este es el corazón del Pedal de embrague con cilindro maestro. This group of components creates the hydraulic pressure to actuate the clutch, and uses pneumatic air to provide the assist.
1. Componente: ‘Clutch booster assy’ (1602110-76W.) – Cantidad 1
Este (compensación 3) is the primary component. es un “master cylinder” integrated with a pneumatic booster. El Hydraulic Logic is that when the pedal is pressed, an internal piston pushes hydraulic fluid from the ‘Clutch oil cup’ (compensación 2) down a line to the clutch slave cylinder.
El Air-Assist Logic is what makes this part of the Pedal de embrague con cilindro maestro special. A small lever (compensación 14) opens an air valve inside this booster, which uses high-pressure air from the truck’s brake system to do most of the pushing. This reduces driver effort from hundreds of pounds to just a few.
2. Componente: ‘Clutch oil cup assy’ (1602100-76W.) – Cantidad 1
Este (compensación 2) is the reservoir that holds the hydraulic (clutch/brake) fluid for the Pedal de embrague con cilindro maestro. It is mounted directly on top of the ‘Clutch booster’ (compensación 3) and must be kept sealed and filled to the correct level.
3. Componente: ‘Arm – clutch booster air valve operating’ (1602027-50A) – Cantidad 1
Este (compensación 14) is the small, precise lever that connects the ‘Clutch pedal’ (compensación 9) to the air valve on the ‘Clutch booster’ (compensación 3). Its geometry is key to the progressive feel of the Pedal de embrague con cilindro maestro.
This group of components forms the physical linkage of the Pedal de embrague con cilindro maestro, translating the driver’s foot movement into mechanical force for the booster.
1. Componente: ‘Clutch pedal’ (1602037-50A) – Cantidad 1
Este (compensación 9) is the main steel lever that the driver presses. It is a heavy-duty component designed to withstand millions of cycles. It is topped with a ‘Pad – pedal de embrague’ (3504037-50A) for grip. This is the primary input for the Pedal de embrague con cilindro maestro.
2. Componente: 'Eje – main’ (1602091-50A) & 'Cojinete’ (3504061-50A)
Este (compensación 8, 11) is the pivot system. El 'eje – main’ is the large-diameter pin that the clutch pedal and brake pedal both pivot on. The ‘Bushing – clutch pedal shaft’ (compensación 11, Cantidad 4) are pressed into the pedal to provide a smooth, baja fricción, and quiet pivot point. Worn bushings are a common cause of a “sloppy” i>Clutch Pedal With Master Cylinder.
3. Componente: ‘Return spring – pedal de embrague’ (3504036-50A) – Cantidad 1
Este (compensación 13) is a heavy-duty spring. Es Return Logic is to ensure the pedal returns firmly to the top position after being released. A weak or broken spring would cause the Pedal de embrague con cilindro maestro to feel vague and may not fully re-engage the clutch.
4. Componente: ‘Clutch limit block’ (1602038-76W.) – Cantidad 1
Este (compensación 16) es el “stop block” o “bumper” that defines the upper travel limit of the pedal, preventing it from over-traveling and damaging the switch or linkage.
This group includes the main bracket that holds the Pedal de embrague con cilindro maestro to the cab and the electronic safety switches that integrate it with the vehicle’s ECU.
1. Componente: ‘Clutch pedal bracket’ (1602020-76W.) – Cantidad 1
Este (compensación 12) is the main structural foundation for the Pedal de embrague con cilindro maestro. It is a heavy, stamped-steel bracket that bolts to the cab’s firewall. It must be extremely rigid to absorb the force of the driver’s leg and the booster’s air pressure without flexing.
2. Componente: ‘Clutch switch assy’ (3754030-76W.) – Cantidad 1
Este (compensación 17) is an electronic switch activated by the clutch pedal. El Safety Interlock Logic es critico. This switch signals the ECU that the pedal is depressed, which performs two functions: 1) It allows the engine to be started (starter-motor safety), y 2) It informs the engine and cruise control that a gear shift is in process. This is a vital electronic part of the Pedal de embrague con cilindro maestro.
3. Componente: Fastener Group (Q436150, CQ1740510, etc.)
Este (compensación 4, 5, 6, 7, 10) is the hardware. This includes the ‘Hex head bolt with groove’ (compensación 5) and ‘Open lock washer’ (compensación 10) for securing the ‘Shaft – main’ (compensación 8), evitando que “caminando” laterally. The other fasteners secure the booster (compensación 3) to the bracket, ensuring a rigid, leak-free mount for the Pedal de embrague con cilindro maestro.
The following table provides a complete, desglose detallado de todos 15 component types related to the Pedal de embrague con cilindro maestro Montaje para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado. This list is essential for any service of the Pedal de embrague con cilindro maestro module.
| Marca | Número de pieza. | Nombre de la pieza | Cantidad |
|---|---|---|---|
| 2 | 1602100-76W. | Clutch oil cup assy | 1 |
| 3 | 1602110-76W. | Clutch booster assy | 1 |
| 4 | Q40305 | arandela de resorte | 2 |
| 5 | CQ1740510 | Hex head bolt with groove | 1 |
| 6 | CQ34008 | Nuez hexagonal | 1 |
| 7 | Q40308 | arandela de resorte | 1 |
| 8 | 1602091-50A | Eje – main | 1 |
| 9 | 1602037-50A | Clutch pedal | 1 |
| 10 | Q436150 | Open lock washer | 2 |
| 11 | 3504061-50A | Cojinete – clutch pedal shaft | 4 |
| 12 | 1602020-76W. | Clutch pedal bracket | 1 |
| 13 | 3504036-50A | resorte de retorno – pedal de embrague | 1 |
| 14 | 1602027-50A | Arm – clutch booster air valve operating | 1 |
| 16 | 1602038-76W. | Clutch limit block | 1 |
| 17 | 3754030-76W. | Clutch switch assy | 1 |
Las especificaciones para el Pedal de embrague con cilindro maestro assembly are defined by its dual-function, air-assisted hydraulic design, which is integrated into the main brake pedal bracket.
| Solicitud de vehículo | FAW Jiefang CA3250P66K2L1T1E 6×4 Camión de la basura |
| Grupo de sistema | Pedal de embrague con cilindro maestro |
| Tipo de sistema | Air-Assisted Hydraulic (Air-over-hydraulic) |
| Clutch Booster P/N | 1602110-76W. |
| Clutch Fluid Reservoir P/N | 1602100-76W. |
| N/P del soporte de montaje | 1602020-76W. (Embrague) / 3504031-76W. (Principal) |
| Common Component | 'Eje – main’ (1602091-50A) for both pedals |
| Integrated Electronics | ‘Clutch switch assy’ (3754030-76W.) (Safety Interlock) |
| Tipos de componentes totales | 15 |
| Sistema asociado | Cab Controls / Clutch System. El Pedal de embrague con cilindro maestro es el núcleo. |
piezas FAW, incluido el conjunto del bloque de cilindros, Se empaquetan con cuidado para garantizar una entrega segura.. Cada componente está asegurado con materiales protectores para evitar daños durante el transporte.. La red logística garantiza envíos puntuales en todo el mundo., apoyando operaciones de mantenimiento eficientes. A continuación se muestra una imagen que ilustra el embalaje estándar de las piezas de camiones FAW., mostrando la atención al detalle en el manejo y almacenamiento.
Este enfoque de embalaje minimiza el riesgo de corrosión o daños por impacto., asegurando que piezas como el conjunto de bloque de cilindros FAW lleguen en perfectas condiciones. Los clientes pueden confiar en la logística de FAW para obtener calidad y confiabilidad constantes.
FAW es uno de los fabricantes de automóviles más grandes y antiguos de China, con capital registrado de RMB 35.4 mil millones de yuanes y activos totales de RMB 457.83 mil millones de yuanes.
CHINA FAW GROUP CO., LIMITADO. (abreviatura de FAW), anteriormente China First Automobile Works, puede rastrear sus raíces hasta julio 15, 1953, cuando comenzó a construirse su primera planta de ensamblaje. FAW es uno de los fabricantes de automóviles más grandes y antiguos de China, con capital registrado de RMB 35.4 mil millones de yuanes y activos totales de RMB 457.83 mil millones de yuanes.
Ventas globales de camiones pesados en China “cinco seguidos”, ventas de camiones pesados a nivel mundial “seis seguidos”, venta de tractores para 16 años consecutivos líder absoluto en la industria.
