Conjunto de asiento del conductor FAW: El secreto de seis partes para la comodidad de conducción durante todo el día

Welcome to this critical ergonomic and safety analysis of the Conjunto de asiento del conductor FAW (Asamblea 695). este es el completo, 6-tipo de componente, “Air-Ride” (suspensión neumática) y “Heated” (electric heat) driver’s seat for the FAW Jiefang CA4251P66K24T1A3E5 6×4 tractor semirremolque diésel. This is arguably the single most important “lógica” assembly for driver health, seguridad, and long-haul comfort.

El Conjunto de asiento del conductor FAW (P/N 6800010BD04-C00) es un sofisticado, “lógica dual” sistema. Its first “lógica” es “Air Suspension,” using a dedicated ‘Air horn assy’ (3506805-91W.) and ‘Air tube assy’ (6800020AA01) a “flotar” the driver, isolating them from the truck’s chassis vibration. Its second “lógica” es “Electric Heat,” (as noted in the title), providing critical comfort and reducing muscle fatigue in cold-weather operation.

This in-depth guide is essential for fleet managers and technicians. Deconstruiremos todo Conjunto de asiento del conductor FAW en su 6 distinct Minimum Serviceable Unit (Universidad Estatal de Michigan) types. Analizaremos el “estructural” logic of the main ‘Seat Assy’ (Universidad Estatal de Michigan 1), el “pneumatic” (air-ride) logic of the ‘Air Tube’ and ‘Air Horn’ (MSU 2 & 3), y el critico “antivibración” fastener logic (MSU 4, 5, 6) that secures the driver to the cab.

Universidad Estatal de Michigan 1: El “Lógica dual” Centro – ‘Driver Seat Assy’ (6800010BD04-C00) (El “Más extenso” Módulo)

The ‘Driver seat assy’ is the primary component and MSU 1. Este es el “black box” del Conjunto de asiento del conductor FAW. es un “lógica” assembly that is replaced as a single unit. It combines a structural frame, ergonomic foam, a durable cover, and its two “active” logic systems: Air Suspension and Electric Heat.

1. El “Air-Ride” Suspension Logic:

Este es el núcleo “health and safety” lógica. A truck’s chassis is subjected to constant, high-frequency “road buzz” and low-frequency “bouncing.” Este “lógica” of the ‘Air-Ride’ seat is to *isolate* the driver’s spine from this vibration.

El Conjunto de asiento del conductor FAW contains an integrated “air spring” (a rubber airbag) and a height-adjustment valve. This valve (fed by MSU 2 & 3) allows the driver to add or remove air, “sintonización” the seat to their exact weight. Este “floats” the driver, absorbing up to 90% of the harmful vibrations that lead to chronic back pain and driver fatigue.

2. El “Electric Heat” Lógica:

As the title notes, this is an “electric heated” seat. Este “lógica” is for both comfort and health. Buried beneath the seat’s upholstery are “resistive heating elements” (wires).

In cold-weather operation, the driver can activate this system, which provides “lógica”-revisado, therapeutic warmth to the seat cushion and lumbar (lower back) area. Este “lógica” is critical for preventing muscle stiffness and back strain during long, cold hauls.

3. El “Ergonomic & Seguridad” Lógica:

El Conjunto de asiento del conductor FAW es el “HMI” for the driver’s body. Es “lógica” es “adjustability.” The seat features multiple controls for:

• Lumbar Support: An adjustable (often pneumatic) cushion that presses into the driver’s lower back to maintain a healthy posture.
• Fore/Aft & Rake: Slides and backrest angle, allowing the driver to achieve the perfect, safe distance from the steering wheel and pedals.
• Side Bolsters: “Wings” on the cushion and backrest that “lógica” is to hold the driver securely in place during sharp turns.

Utilidad (Universidad Estatal de Michigan): The ‘Driver seat assy’ is the primary MSU. It is a sealed unit. If the air-ride valve fails, the heater element burns out, or the internal frame cracks, the *entire* assembly (6800010BD04-C00) is unbolted (via MSUs 4, 5, 6) and replaced.

Centro 2: El “Pneumatic Supply” Lógica (MSU 2 & 3)

This group of MSUs is the “alma” of the air-ride system. Este es el “lógica” that feeds the Conjunto de asiento del conductor FAW with high-pressure air from the truck’s main pneumatic system.

Universidad Estatal de Michigan 2: ‘Air tube-multiway joint to air horn’ (3506805-91W.)

Universidad Estatal de Michigan 3: ‘Air outlet tube-driver seat’ (6800020AA01)

These two MSUs form the complete “plomería” from the chassis to the seat. El “lógica” is as follows:

• “Supply Logic” (Universidad Estatal de Michigan 2): This tube “taps” into the truck’s main air system (at a “multiway joint”) and delivers that air to the ‘Air Horn’. El “Air Horn” (气喇叭) in this context is a “lógica” mistranslation; it is the *valve* or *regulator* for the seat.
• “Delivery Logic” (Universidad Estatal de Michigan 3): This is the final “pigtail” that connects the regulator *to* the air-intake port on the ‘Driver Seat Assy’ (Universidad Estatal de Michigan 1).

These are critical MSUs. The tubing is made from high-pressure, oil-resistant nylon. El #1 failure “lógica” is chafing. If not routed correctly, these tubes can “rozar” against the cab’s metal floor, creating a pinhole leak. This results in a “hissing” sonido, a “dead” seat that won’t inflate, and a dangerous air-loss from the main brake system.

Centro 3: El “Antivibración” Lógica de sujetadores (MSU 4, 5, 6)

This final group of MSUs is the “lógica” that secures the Conjunto de asiento del conductor FAW to the cab floor. This is a safety-critical, 18-pedazo (6+6+6) sistema.

Universidad Estatal de Michigan 5 & 6: ‘Air tube clamp-driver seat’ (6800016AA01) & ‘Hexagon nut’ (CQ34005) – Cantidad 6 (cada)

Este es el “anti-chafe” lógica. The six ‘Clamps’ are used to securely fasten the ‘Air Tube’ (Universidad Estatal de Michigan 3) to the seat’s sub-frame and the cab floor. The six ‘Nuts’ secure these clamps. Este “lógica” is critical to prevent the chafing and air leaks described above.

Universidad Estatal de Michigan 4: «Perno combinado’ (CQ1460825F6) – Cantidad 6

Este es el “structural logic.” These six (6) heavy-duty bolts are what secure the ‘Driver Seat Assy’ (Universidad Estatal de Michigan 1) *to the cab floor*.

El “Combinación” (combinación) logic is the key. Estos no son tornillos estándar.. They are MSUs with a *captive, arandela de seguridad preinstalada* (P.EJ., una arandela dentada o de resorte).

A driver’s seat is under constant vibration and shear-force (from acceleration/braking). A standard bolt *would* vibrate loose. El “arandela de seguridad” on this bolt “picaduras” into the seat’s metal frame, providing constant tension. Este “antivibración” logic is a critical safety feature that ensures the driver’s seat *cannot* detach from the cab floor in a collision.

FAW Driver Seat Assembly Parts List & Presupuesto

La siguiente tabla proporciona la información completa, desglose detallado de todos 6 tipos de componentes identificados en el Conjunto de asiento del conductor FAW (Electric Heated) para el tractor FAW CA4251P66K24T1A3E5.

Presupuesto

Las especificaciones para el Conjunto de asiento del conductor FAW are defined by its function as a “lógica dual” (Air-Ride + Electric Heat) ergonomic safety system.