

Bienvenidos a esta deconstrucción crítica de la FAW J6P Segundo Eje, also known as the mainshaft, for the CA10TA160M gearbox in the FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado. This technical guide analyzes the 14 components that make up the complete FAW J6P Segundo Eje asamblea, which is the heart of the transmission’s “producción” lógica.
El FAW J6P Segundo Eje is the output shaft of the main 5-speed gear case. Its logic is to hold all the “conducido” engranajes (1st-4th, Contrarrestar) and the synchronizer sleeves that lock them. The integrity of this one shaft and its components is directly responsible for every gear shift and all power delivery to the wheels.
Este grupo representa el “columna vertebral” y el “driven gears” of the main gearbox. El FAW J6P Segundo Eje is the component that the driver is “conectando” to when they select a gear.
1. Componente: ‘Second axis’ (1701301-A7G)
Este (compensación 1) is the ‘Second axis’ sí mismo, el eje principal. This is a long, heavy-duty shaft, precision-machined from hardened steel with multiple steps and grooves. Its logic is to act as the central “columna vertebral” for all the main driven gears.
El Lógica de alineación es critico. The front “consejo” de esto FAW J6P Segundo Eje is supported by the pilot bushing *inside* the ‘First Axis’ (eje de entrada). The rear of the shaft is supported by a large bearing in the back of the gearbox case. This two-point support keeps it perfectly concentric.
El Gear Carrier Logic is its main function. El “pasos” on the shaft are smooth, hardened surfaces on which all the free-spinning gears (compensación 5, 10, 12, 13, 14) ride, usually on needle bearings. El “splined” sections are where the ‘Sliding gear sleeves’ (compensación 8) están montados, which are the parts that lock the gears to the FAW J6P Segundo Eje.
2. The Driven Gears (compensación 5, 10, 12, 13, 14)
Este grupo incluye: ‘Reverse gear’ (compensación 5), ‘First gear’ (compensación 10), ‘Second gear’ (compensación 12), ‘Third gear’ (compensación 13), and ‘Fourth gear’ (compensación 14).
El Lógica libre is the key concept. All five of these “driven gears” are in *constant mesh* with their respective drive gears on the countershaft. Sin embargo, they are *not* fixed to the FAW J6P Segundo Eje. They all spin freely on the shaft at different speeds.
Cuando el conductor selecciona “3tercera marcha,” they are *not* moving the gear itself. They are moving a ‘Sliding gear sleeve’ (compensación 8) a “cerrar” the ‘Third gear’ (compensación 13) hacia FAW J6P Segundo Eje. At that moment, power flows from the countershaft, through the now-locked Comp 13, and out through the FAW J6P Segundo Eje.
This group contains the components that perform the physical “cierre” of the gears to the FAW J6P Segundo Eje. This is the core of the synchronizer assembly.
1. Componente: ‘Sliding gear sleeve’ (1701316-A7G) – Cantidad 3
Este (compensación 8) is the ‘Sliding gear sleeve’. There are three of them, likely for the 1-2 cambio, el 3-4 cambio, and the Reverse shift. This is the component that the driver’s shift fork physically slides back and forth on the splines of the FAW J6P Segundo Eje.
El Lógica de bloqueo es su funcion. The ‘sleeve’ has internal splines that match the FAW J6P Segundo Eje. Cuando el conductor cambia, this sleeve slides over a set of external “dientes de perro” on the side of the target gear (P.EJ., ‘First gear’, compensación 10). This creates a solid, positive, non-slip lock, making the gear and the shaft spin as one unit.
2. El “Detent Key” Grupo (compensación 3, 4)
Este grupo incluye: ‘Three-sided key’ (compensación 3) and ‘Snap ring – llave de tres lados’ (compensación 4). Este es el “synchronizer key” o “strut.”
El Detent Logic is the function of the ‘Three-sided key’ (compensación 3). This small key sits in a groove in the synchronizer hub (which is splined to the FAW J6P Segundo Eje) and is pushed outwards by a spring (no listado) into a groove *inside* the ‘Sliding gear sleeve’ (compensación 8).
This key is what creates the “neutral” position for the sleeve. Proporciona la “quebrar” y “hacer clic” feeling in the gear lever. The ‘Snap ring’ (compensación 4) is a small retainer that holds this key in its slot, preventing it from falling out during assembly or operation.
This final group of components is arguably the most critical for a long-lasting, tranquilo FAW J6P Segundo Eje. Their logic is to precisely control the “finalizar el juego” and spacing of all the spinning gears.
1. El “Marcha atrás” Spacer Group (compensación 6, 7)
Este grupo incluye: 'Posicionamiento de la arandela – marcha atrás’ (compensación 6) and ‘Limiting washer – marcha atrás’ (compensación 7). These are the dedicated spacers for the ‘Reverse gear’ (compensación 5).
El Lógica de empuje es su funcion. The ‘Positioning washer’ (compensación 6) likely sits behind the gear, setting its base position on the FAW J6P Segundo Eje. The ‘Limiting washer’ (compensación 7) sits on the other side. Juntos, these washers create a “sándwich” that controls the gear’s “axial play” (fore-and-aft movement). This precise spacing is essential for proper engagement with the reverse idler gear and the synchronizer sleeve.
2. El “Main Gear” Spacer Group (compensación 9, 11)
Este grupo incluye: ‘Limiting washer – engranaje’ (compensación 9, Cantidad 4) and ‘Inter-shaft limiting washer’ (compensación 11, Cantidad 2).
El Spacer Logic is the job of the ‘Limiting washers’ (compensación 9). These four washers are the “spacers” that sit on the FAW J6P Segundo Eje *between* the free-spinning gears (P.EJ., between 1st and 2nd, 2nd and 3rd, etc.). They prevent the hardened gears from rubbing directly against each other, which would generate immense heat and destructive metal particles.
El Thrust Bearing Logic is the job of the ‘Inter-shaft limiting washers’ (compensación 11). These are likely the main “arandelas de empuje” for the entire gear set, located at the front and back of the gear stack. They absorb the massive axial forces generated by the helical-cut gears, protegiendo el FAW J6P Segundo Eje bearings from being destroyed.
3. Componente: ‘Spring cylindrical pin’ (Q5280310)
Este (compensación 2) is a ‘Spring cylindrical pin’, también conocido como un “roll pin.” Es Lógica de bloqueo is to act as a secure, sujetador a prueba de vibraciones. It is likely used to lock the main shift rail (which moves the forks) en su lugar, or to secure a synchronizer hub (which holds Comp 3) hacia FAW J6P Segundo Eje, preventing it from rotating or sliding.
La siguiente tabla proporciona la información completa, desglose detallado de todos 14 tipos de componentes en el FAW J6P Segundo Eje Montaje para FAW Jiefang CA3250P66K2L1T1E 6×4 camión volcado.
| Marca | Número de pieza. | Nombre de la pieza | Cantidad |
|---|---|---|---|
| 1 | 1701301-A7G | Second axis | 1 |
| 2 | Q5280310 | Spring cylindrical pin | 1 |
| 3 | 1701332-A7G | Three-sided key | 1 |
| 4 | 1701333-A7G | Anillo – llave de tres lados | 1 |
| 5 | 1701311-A7G | Reverse gear – second axis | 1 |
| 6 | 1701312-A7G | Arandela de posicionamiento – marcha atrás | 1 |
| 7 | 1701313-A7G | Limiting washer – marcha atrás | 1 |
| 8 | 1701316-A7G | Sliding gear sleeve | 3 |
| 9 | 1701327-A7G | Limiting washer – engranaje | 4 |
| 10 | 1701317-A7G | Primera marcha – second axis | 1 |
| 11 | 1701318A-A7G | Inter-shaft limiting washer | 2 |
| 12 | 1701321-A7G | Segunda marcha – second axis | 1 |
| 13 | 1701322-A7G | Tercera marcha – second axis | 1 |
| 14 | 1701323-A7G | cuarta marcha – second axis | 1 |
Las especificaciones para el FAW J6P Segundo Eje are defined by its function as the central output shaft for the main gearbox, holding the primary set of “conducido” engranajes.
| Solicitud de vehículo | FAW Jiefang CA3250P66K2L1T1E 6×4 Camión de la basura |
| Grupo de sistema | FAW J6P Segundo Eje (Mainshaft Assembly) |
| Lógica primaria | Selective Gear Engagement & Producción |
| Componente central | ‘Second axis’ (1701301-A7G) |
| Conjunto de engranajes (Constant Mesh) | 1calle, 2Dakota del Norte, 3tercero, 4th, and Reverse gears |
| Sistema de participación | ‘Sliding gear sleeve’ (1701316-A7G) – Cantidad 3 |
| Detent System | ‘Three-sided key’ (1701332-A7G) |
| Thrust/Spacer System | ‘Limiting washer’ (compensación 7, 9), 'Posicionamiento de la arandela’ (compensación 6), ‘Inter-shaft washer’ (compensación 11) |
| Tipos de componentes totales | 14 |
| Sistema asociado | CA10ta160m Caja de cambios FAW J6P & Conjuntos sincronizadores |
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.