Cigüeñal FAW J6P: 14 Piezas críticas para una potencia de rotación impecable

Bienvenidos a esta experta deconstrucción del Cigüeñal FAW J6P, el “columna vertebral” del motor para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado.

This is not a single part but a complete “Asamblea lógica” de 14 componentes, todo diseñado para realizar una tarea: to convert the violent, linear force of six pistons into the smooth, continuous rotational power that moves the truck.

El “lógica” del Cigüeñal FAW J6P (P/N 1005014-36D) is all about force-transfer and balance, making it the most critical component for engine reliability.

El “Metallurgy Logic” del Cigüeñal FAW J6P es su característica más importante. This is not a cast-iron component; it is drop-forged from a single billet of high-tensile steel. Este “forged logic” is essential to withstand the two opposing forces that try to destroy it: el “compression” (the downward push of the combustion stroke) y el “tensión” (the high-RPM “estirar” as it pulls the piston back up). The entire assembly, from the ‘Silicone oil damper’ at the front to the ‘Flywheel’ at the back, is a precisely balanced system designed to run for millions of cycles without failure.

Esta guía técnica es un recurso esencial para los reconstructores de motores., tecnicos de taller mecanico, y gerentes de repuestos de flotas. We will deconstruct the entire 14-component group into its four primary “lógica” sistemas: el “Structural Core Logic” (the crankshaft itself), el “Front-End NVH & Lógica de manejo” (the damper and pulley assembly), el “Rear-End Power Transfer Logic” (the flywheel assembly), y el critico “Sellado interno & Gearing Logic.” Esta es la guía completa de la Cigüeñal FAW J6P.

Centro 1: El “Structural Core” Lógica (Componente 6)

This component is the literal and functional “columna vertebral” of the entire rotating assembly.

1. Componente: ‘Crankshaft’ (1005014-36D / 1005014-36DB)
Este (compensación 6) es el principal Cigüeñal FAW J6P. Es “Forged Logic” means it is forged from a single, high-tensile steel billet to handle the “compression” y “tensión” efectivo. Es “Lógica de equilibrio” is in the massive, integrado “counterweights.” These are precisely weighted to cancel out the massive, oscillating forces of the six pistons, providing a smooth rotation and preventing the engine from shaking itself apart. Es “Lógica fluida” is a network of internal oil galleries, drilled through the shaft. Oil is fed *in* via the main bearings and flows *out* through the “rod journals” to lubricate the connecting rod bearings. This internal lubrication is the lifeblood of the Cigüeñal FAW J6P.

Centro 2: El “Front-End NVH & Conducir” Lógica (compensación 1, 2, 3, 4, 8)

This group of components bolts to the “nariz” or front of the Cigüeñal FAW J6P. Its logic is to dampen vibration and drive the engine’s accessories.

1. El “Amortiguación NVH” Lógica: ‘Silicone oil damper’ (1005190-36D) & ‘Damper bolt’ (1005048K29D)
Este es el “harmonic damper” (compensación 3). Es “lógica” es critico: every combustion stroke *twists* the Cigüeñal FAW J6P slightly. Esto es “torsional vibration.” This damper, which is a heavy steel ring floating in a layer of silicone oil, es “sintonizado” to that exact frequency. It oscillates *out of phase* with the crank, absorbing the twisting energy and turning it into heat. Este “lógica de amortiguación” previene el Cigüeñal FAW J6P from finding its resonant frequency and shattering. It is held on by six (6) ‘Damper bolts’ (compensación 1).

2. El “Accesorio & Timing” Lógica: (compensación 2, 4, 8)
The ‘Multi-groove belt pulley’ (compensación 2) bolts to the damper. Es “lógica” is to transfer the crank’s rotation to the serpentine belt, which drives the alternator, bomba de agua, y compresor de aire acondicionado. El 'Engranaje de distribución del cigüeñal’ (compensación 8) is a toothed gear that drives the engine’s camshaft and/or injection pump, ensuring the valves and fuel are “cronometrado” perfectly. The ‘Front oil seal’ (compensación 4) es el “dynamic seal logic,” a high-temperature rubber lip seal that rides on the front of the crank, keeping the oil inside the crankcase.

Centro 3: El “Rear-End Power Transfer” Lógica (compensación 10, 11, 12, 13)

This group bolts to the rear flange of the Cigüeñal FAW J6P. Its logic is to store rotational energy and provide the mounting surface for the clutch and transmission.

1. Componente: 'Volante’ (1005121-630-0000)
Este (compensación 12) es el “Rotational Battery.” Es “Lógica de inercia” is its massive weight. Each combustion stroke is a single “punch.” The flywheel’s mass “stores” this energy, smoothing out the pulses into the continuous, usable rotation needed to move the truck. Es “Lógica del embrague” is its large, perfectly flat, machined “superficie de fricción.” El disco de embrague presiona contra esta superficie., which is how 100% de la potencia del motor se transfiere a la transmisión. The ‘Thrust ring’ (compensación 11) is likely part of this flywheel interface.

2. El “Cierre & Alineación” Lógica: (compensación 10, 13)
The ‘Positioning key’ (compensación 10) is a small steel key. Es “lógica” is to ensure the flywheel can only be installed onto the Cigüeñal FAW J6P in *one* exact position. This is critical for timing and balance. The ‘Flywheel bolts’ (compensación 13) son los “Critical Fastener Logic.” La lista pide 10 high-tensile bolts. These are almost always “Par-a-rendimiento” (TTY) bolts that are *single-use* and must be replaced to prevent the flywheel from detaching under load.

Centro 4: El “Sellado interno & Gearing” Lógica (compensación 7, 9, 14)

This final group consists of the serviceable components that are either pressed onto or housed within the Cigüeñal FAW J6P.

1. Componente: 'Engranaje impulsor de la bomba de aceite – cigüeñal’ (1005039-36D)
Este (compensación 7) es el “Lifeblood Logic.” This gear is pressed onto the Cigüeñal FAW J6P, usually near the front. Its sole purpose is to drive the engine’s oil pump. If this gear fails, the oil pump stops, and the entire engine (incluyendo el Cigüeñal FAW J6P sí mismo) will be destroyed from oil starvation in minutes.

2. Componente: 'Sello de aceite trasero’ (1005060-29D)
Este (compensación 9) es el “Lógica del sello principal.” es de gran diametro, high-temperature rubber seal that is pressed into the engine block or a seal housing. Es “sellado dinámico” logic allows the Cigüeñal FAW J6P to spin freely while preventing oil from leaking out of the “principal trasero” del motor. A failure here results in a large, hard-to-fix oil leak between the engine and transmission.

3. Componente: ‘Rodamiento de bolas 60305-2RS’ (GB/T 276-1994)
Este (compensación 14) es el “Pilot Bearing Logic.” este pequeño, sealed bearing is pressed into a recess in the *very end* of the Cigüeñal FAW J6P. Es “lógica” is to support the “nariz” of the transmission’s input shaft. This ensures the transmission shaft stays perfectly centered with the crankshaft. A failed pilot bearing will cause a grinding noise when the clutch is pressed and make shifting gears very difficult.

FAW J6P Crankshaft Parts List & Presupuesto

La siguiente tabla proporciona la información completa, desglose detallado de todos 14 tipos de componentes identificados en este Cigüeñal FAW J6P Montaje para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado.

Especificaciones principales

Las especificaciones para el Cigüeñal FAW J6P Assembly are defined by its function as the central rotating mass of the engine.