لوحة القيادة فاو J6P: تفكيك 6 الأجزاء المهمة لبيئة عمل السائق التي لا تشوبها شائبة

This is a complete technical guide to the لوحة القيادة فاو J6P (Model 5310020-B27) لفاو جيفانغ CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. هذا التفكيك يحلل 6 serviceable component types, detailing the main structural body and the complex, integrated network of HVAC air ducts.

ال لوحة القيادة فاو J6P is the central command and control unit of the vehicle’s cab. It is far more than a simple trim piece; it is a complex, structural component that serves as the foundation for the instrument cluster, all driver-facing function switches, the audio system, and the entire HVAC (التدفئة, تهوية, وتكييف الهواء) control interface. في شاحنة قلابة ثقيلة, the dashboard must be exceptionally robust.

سوف يقوم هذا التفكيك بتحليل المكونات الرئيسية القابلة للخدمة في لوحة القيادة فاو J6P, focusing on the ‘Dashboard main body assy’ (شركات 1) and the critical network of air ducts that are integrated within it. A properly installed, vibration-free لوحة القيادة فاو J6P is essential for driver comfort, concentration, and the longevity of the sensitive electronic components it houses. We will explore every part of this لوحة القيادة فاو J6P module.

جوهر 1: ال “النواة الهيكلية” منطق (The Main Body Assembly)

This component is the primary structural foundation of the لوحة القيادة فاو J6P. It is the large, single-piece molding that defines the cab’s interior-facing architecture and supports all other components.

1. عنصر: ‘Dashboard main body assy’ (5310020-B27) – الكمية 1
هذا (شركات 1) is the main structural skeleton. ال المنطق الهيكلي requires this component to be incredibly rigid. It is typically manufactured using a high-pressure injection molding process with a durable polymer blend (like polypropylene or ABS) that often includes a steel subframe or reinforcement beam embedded within. This subframe is the crucial anchor point that bolts the entire لوحة القيادة فاو J6P to the cab’s steel firewall.

ال Ergonomic Logic is also critical. The main body is designed with a “wrap-around” contour, placing the instrument cluster directly in the driver’s line of sight and the function switch panel (for PTO, diff locks, إلخ.) within easy reach. The surface of the لوحة القيادة فاو J6P is treated with a specific, low-glare texture to prevent dangerous reflections from the sun or headlights onto the windshield.

2. عنصر: Failure Modes and Serviceability
While it is a single assembly, its failure modes are complex. Common failures include stress cracks from vibration (especially around the heavy instrument cluster or stereo), broken switch mounting tabs, or warping from long-term UV/heat exposure. Servicing the لوحة القيادة فاو J6P is a high-labor task, as it often requires removing the steering wheel, A-pillar trim, and center console. A failure in the main structural body (شركات 1) almost always necessitates a complete replacement. This component is the foundation for all in-cab electrical modules.

جوهر 2: ال “Integrated HVAC” منطق (The Air Duct System)

This group of components is the “respiratory system” of the cab, integrated directly into the لوحة القيادة فاو J6P بناء. It is responsible for distributing all heated, cooled, and fresh air.

1. عنصر: ‘Face air duct assy’ (8102010-B27-C00) – الكمية 1
هذا (شركات 2) is the main duct assembly that channels air from the central HVAC plenum to the driver and passenger-facing dash vents. It is a large, complex-molded polypropylene piece. ال منطق الختم أمر بالغ الأهمية: it must form a perfect, foam-gasketed seal with the main HVAC box. A leak here results in air “صفير” behind the لوحة القيادة فاو J6P and a significant loss of airflow to the vents.

2. عنصر: ‘Center transition duct assy’ (8102050-B27-C00) – الكمية 1
هذا (شركات 4) is a crucial Y-splitter or adapter. It takes the main airflow and diverts it to multiple locations simultaneously, most often to the main windshield (defrost) and the floor (حرارة). Its internal flaps (غير مدرجة) are what control this “وضع” of airflow. A failure in this transition duct can result in a system “عالق” on one mode, a common HVAC problem.

3. عنصر: ‘Left/Right side door defrost transition duct assy’ (8102065/070-B27-C00) – الكمية 1 كل
هذا (شركات 3, 5) is a specialized duct system. ال Side Window Defrost Logic is a critical safety feature. These small-diameter ducts run from the main HVAC plenum, through the extreme left and right ends of the لوحة القيادة فاو J6P, and connect to dedicated vents aimed at the side windows. This is essential for a dump truck, as it ensures the driver’s view of the side mirrors is not obscured by fog or frost. This is a key safety function of the لوحة القيادة فاو J6P‘s integrated design.

The integration of this entire duct network into the main لوحة القيادة فاو J6P (شركات 1) simplifies factory assembly but makes service complex. A rattling, الأز, or whistling noise from the dash area is often a loose duct connection, where a foam seal has compressed or a mounting screw has backed out.

جوهر 3: ال “Retention” منطق (تصاعد & نظام التثبيت)

This final group includes the hardware specified for securing the HVAC ducting. A rigid, vibration-free installation is critical for the long-term, quiet operation of the لوحة القيادة فاو J6P.

1. عنصر: ‘Cross recessed pan head self-tapping screw and flat washer assy’ (CQ2214216F6) – الكمية 12
هذا (شركات 6) is the specified fastener. ال Vibration Damping Logic هو المفتاح. هؤلاء 12 screws, which feature an integrated flat washer, are used to secure the various duct assemblies (شركات 2, 3, 4, 5) to the plastic mounting bosses on the main ‘Dashboard main body assy’ (شركات 1).

ال المنطق السحابي is specific: ال “التنصت على الذات” design allows the screw to cut its own threads into the plastic boss, creating a tight, vibration-proof fit that resists backing out. The integrated washer is crucial, as it distributes the clamping load over a wide area, preventing the screw head from cracking the plastic duct’s mounting flange. This is a common point of failure if a technician over-torques a standard screw.

While the BOM only lists these 12 screws, it is implied that the main لوحة القيادة فاو J6P (شركات 1) is secured to the cab’s steel firewall by a series of much larger, high-strength bolts and nuts (غير مدرجة). هؤلاء 12 screws are purely for the internal components. A single loose screw in this system can cause an incredibly annoying, hard-to-find rattle or buzz, which is why their correct installation is critical during any service of the لوحة القيادة فاو J6P.

لوحة القيادة فاو J6P: Complete 6-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 6 أنواع المكونات في لوحة القيادة فاو J6P تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This list is essential for ordering spare parts and performing a complete service of the لوحة القيادة فاو J6P.

المواصفات الأساسية

المواصفات ل لوحة القيادة فاو J6P are defined by its function as a single, integrated structural and ergonomic module that houses all driver controls and HVAC ducting.