Élément de connexion FAW J6P: Déconstruction 13 Pièces critiques pour des liaisons pneumatiques impeccables

Bienvenue dans cette analyse approfondie de Élément de connexion FAW J6P assemblée, the complete set of components for the CA10TA160M gearbox’s pneumatic system. This guide is for the FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau, deconstructing the 13 parts that form this vital “logic circuit,” with a focus on each Élément de connexion FAW J6P.

Le Élément de connexion FAW J6P system is the “système nerveux” of the Hi/Lo range shifter. Its logic is to filter, joint, and route high-pressure air from the truck’s main supply to the control valves and on to the range cylinder. The reliability of every gasket, boulon, and filter in this Élément de connexion FAW J6P group is paramount.

Cœur 1: Le “Air Conditioning” Connecting Element (The Filter)

This group represents the first and most important Élément de connexion FAW J6P in the entire circuit. Its logic is to “condition” the air supply, protecting every other component downstream.

1. Composant: ‘Air filter & connector assy’ (1702380-A7G)
Ce (Comp 11) is the primary air filter and connector. C'est le “gateway” Élément de connexion FAW J6P. It bolts to the gearbox housing (using bolts Comp 12) and receives the main air supply from the truck’s tanks.

Le Logique de protection is its critical function. The compressed air from the main tanks is contaminated with water (condensation), huile (from the compressor), and rust particles. Ce Élément de connexion FAW J6P contains a fine filter that “scrubs” this air, trapping all three contaminants.

Ce Conditioning Logic is essential. It provides clean, dry air to the delicate ‘Follower valve’ (Comp 1) and ‘Neutral gear switch’ (Comp 6). Without this filter, the valves would quickly stick with oily sludge, causing the Hi/Lo range shift to fail. This one Élément de connexion FAW J6P protects the entire system.

2. Composant: « Boulon à bride hexagonale’ (Q1840660S) – Quantité 2
Ces (Comp 12) are the two fasteners that mount the ‘Air filter & connector assy’ (Comp 11) to the gearbox. En tant que Élément de connexion FAW J6P, their “bride” head provides a built-in washer, distributing the clamping load and resisting vibration.

Cœur 2: Le “Valve Interface” Connecting Elements (Scellés & Boulons)

This group contains the critical Élément de connexion FAW J6P parts that are responsible for mounting and sealing the main “cerveau” du système, the ‘Follower valve’.

1. Composant: ‘Gasket – follower valve assy’ (1702321-A7G)
Ce (Comp 2) is the main gasket for the ‘Follower valve’ (Comp 1). It is a precision-cut Élément de connexion FAW J6P that sits between the valve body and the gearbox housing.

Le Dual-Seal Logic is its critical function. This single gasket must provide a perfect, high-pressure *air seal* (for the pneumatic passages) *and* a perfect *oil seal* (to keep gearbox oil in). A failure of this one Élément de connexion FAW J6P would cause both an air leak (failed shifting) and an oil leak.

2. Composant: « Boulon à bride hexagonale’ (Q1840645S) – Quantité 4
Ces (Comp 7) are the four high-tensile bolts that act as the “clamps” for the valve. This type of Élément de connexion FAW J6P is used to securely mount the ‘Follower valve’ (Comp 1) to the gearbox, comprimer le « joint »’ (Comp 2) to create the dual-function seal.

Le Flange Logic of these bolts (a built-in washer) is essential for resisting the high-frequency vibrations of the diesel engine, preventing the bolts from backing out and causing a leak.

3. Composant: ‘O-ring’ (1702332-A7G)
Ce (Comp 3) is another critical sealing Élément de connexion FAW J6P. This is a small rubber O-ring that provides the “radial seal” for the ‘Neutral gear switch’ (Comp 6) as it threads into the gearbox housing, preventing oil from leaking out along the switch’s threads.

Cœur 3: Le “Pneumatic Transport” Connecting Elements (Tuyaux & Clamps)

This group represents the flexible “plumbing” du système. Ces Élément de connexion FAW J6P parts are responsible for routing the compressed air from the control valves to the range cylinder.

1. Le “Hose” Groupe (Comp 9, 10)
This group includes: ‘Inlet hose – high gear’ (Comp 9) and ‘Inlet hose – low gear’ (Comp 10). These are the two primary air lines.

Le Dual-Path Logic is their function. As the key flexible Élément de connexion FAW J6P, one hose carries the “Engage High” signal, and the other carries the “Engage Low” signal. They are multi-layer, reinforced hoses designed to withstand high pressure, huile, and heat.

2. Composant: ‘Inlet hose control valve’ (1702341-A7G)
Ce (Comp 8) est un “logique” Élément de connexion FAW J6P. It is a control valve, likely a one-way check valve or a pressure-protection valve, that is installed in-line with the hoses. Its logic is to “shape” the air pulse, prevent “back-flow,” or ensure rapid exhausting of air to speed up shifts.

3. Composant: ‘Hose clamp’ (1702391-A7G)
Ce (Comp 13) is a simple but critical Élément de connexion FAW J6P. C'est un “P-clamp” used to secure the hoses (Comp 9, 10) to the chassis or gearbox.

Le Anti-Chafing Logic is its sole purpose. By clamping the hoses, it prevents them from rubbing (chafing) against the spinning driveshaft or melting on the hot exhaust. This one Élément de connexion FAW J6P prevents a hose failure that would disable the range-shift system.

Cœur 4: Le “Safety Interlock” Connecting Elements

This final group represents the “logical” Élément de connexion FAW J6P that links the driver’s pneumatic controls to the gearbox’s physical, mechanical state, ensuring a safe shift.

1. Composant: ‘Neutral gear switch – follower valve assy’ (1702337-A7G)
Ce (Comp 6) est le “interlock” changer. Ce Élément de connexion FAW J6P est le “cerveau” of the safety circuit. It is a plunger switch that reads the physical position of the main gearbox shift rails.

Le Interlock Logic is to *prevent* the ‘Follower valve’ (Comp 1) from firing *unless* the main gearbox is in neutral. Ce “permission-based” logic makes this Élément de connexion FAW J6P essential for protecting the range-box synchronizers from being damaged by an “in-gear” shift attempt.

2. Le “Plunger” Groupe (Comp 4, 5)
This group includes: ‘Sleeve – neutral gear switch’ (Comp 4) and ‘Spring – neutral gear switch’ (Comp 5).

These components form the mechanical “plunger” for the switch (Comp 6). The ‘Sleeve’ est le “finger” that physically touches the shift rail. Le « printemps »’ ensures the ‘Sleeve’ retracts and stays in contact. These parts are the physical “connection” in this Élément de connexion FAW J6P.

3. Composant: ‘Follower valve assy’ (1702320-A7G)
Ce (Comp 1) est le principal “actionneur” Élément de connexion FAW J6P. Il “connects” the low-volume pilot signal (from the driver) to the high-volume air supply (from the tank). It’s a pneumatic “relay” that translates the driver’s *request* into a high-force *action*.

Élément de connexion FAW J6P: Complete 13-Part Breakdown

Le tableau suivant fournit l'intégralité, ventilation détaillée de tous 13 types de composants dans le Élément de connexion FAW J6P, Soupape, and Hose assembly for the FAW Jiefang CA3250P66K2L1T1E 6×4 tombereau.

Spécifications de base

Les spécifications pour le Élément de connexion FAW J6P assembly are defined by its function as the complete pneumatic interface and control system for the CA10TA160M’s Hi/Lo range selector.