Tanque de combustível FAW J6P: Desconstruindo 22 Peças críticas para entrega de combustível perfeita

Bem-vindo a esta desconstrução especializada do Tanque de combustível FAW J6P (Main Assy P/N 1101010-14BJ). Este é o completo “fuel storage and delivery” sistema para o FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando.

This is not just a metal box; it is a complex 22-component “Montagem Lógica” engineered to store fuel, manage “slosh,” evitar vazamentos, and deliver a constant, air-free supply of diesel to the engine’s high-pressure system.

O “Anti-Surge Logic” is the most critical internal feature of this Tanque de combustível FAW J6P. A heavy-duty dump truck operates on extreme inclines, declines, and severe side-tilts. Esse “sloshing” of fuel is a major problem. If the fuel pickup tube becomes uncovered for even a split second, it will suck air. Air in a high-pressure common rail (HPCR) system can cause stumbling, perda de energia, and can permanently damage the injectors. O “lógica” disso Tanque de combustível FAW J6P is that it contains internal “defletores” (walls with small openings) que “corral” the fuel and trap it at the pickup point, guaranteeing a solid, air-free supply of fuel regardless of the truck’s angle.

Este guia técnico é um recurso essencial para técnicos de chassis, gerentes de manutenção de frota, e especialistas em peças. We will deconstruct the entire 22-component group. Iremos analisar o “Reservatório & Venting Logic” (the main Tanque de combustível FAW J6P and cap), o “Lógica de Montagem Estrutural” (the anti-vibration brackets), o “Critical Clamping Logic” (the straps and gaskets), e o “Encanamento & Lógica de Fluxo” (the main inlet and return pipes) that connect the Tanque de combustível FAW J6P to the engine’s fuel filters.

Essencial 1: O “Reservatório & Venting” Lógica (Componentes 1, 2, 3)

This group forms the main “armazenar” componente do Tanque de combustível FAW J6P sistema. Its logic is to hold the fuel, manage internal pressure, and prevent sloshing.

1. Componente: ‘Fuel tank assy’ (1101010-14BJ)
Esse (Comp. 1) é o principal Tanque de combustível FAW J6P. Isso é “Lógica Material” is either high-strength, corrosion-resistant steel or lightweight aluminum (to save weight and increase payload). Isso é “Reservoir Logic” is its large, 400L+ capacity, designed for long-haul operation. O mais importante “lógica,” no entanto, é interno:

2. O “Anti-Surge Logic” (Interno para Comp 1):
Dentro do Tanque de combustível FAW J6P são “baffles.” These are internal walls with small, strategically placed holes. Deles “lógica” é agir como “dampers” for the fuel. When the truck brakes hard, the entire 400L mass of diesel “sloshes” avançar. These baffles prevent that “surge,” which would otherwise destabilize the truck. Mais importante, they keep the fuel from “sloshing” *away* from the ‘Fuel pickup tube’ (part of the sender assembly, não listado) on steep inclines, which would cause the engine to suck air and stall.

3. Componente: ‘Fuel tank cap assy’ (1103010-50A)
Esse (Comp. 2) é o “Venting Logic.” Isto não é um simples “plug.” Um selado Tanque de combustível FAW J6P would create a “vazio” as the engine sucks fuel out, eventually collapsing the tank or starving the pump. This cap (Comp. 2) é a “Pressure-Vacuum” válvula. It allows air *in* (to replace the fuel being used) but prevents fuel vapor *out* (for emissions) and prevents fuel *splashing out* (para segurança). The ‘Diesel tank sticker label’ (Comp. 3) é a “Compliance Logic” componente, identifying the fuel type for safety.

Essencial 2: O “Montagem Estrutural” Lógica (Componentes 4, 5)

Este grupo “lógica” is to create a rock-solid, à prova de vibração “prateleira” that the entire Tanque de combustível FAW J6P rests on.

1. Componente: ‘Rear bracket assy-fuel tank’ (1101205C50A)
A lista pede dois (2) destes (Comp. 4). Este é o “Load-Bearing Logic.” A full 400L Tanque de combustível FAW J6P can weigh over 350 kg (770 lbs). This ‘bracket’ é um serviço pesado, L-shaped steel “prateleira” that bolts directly to the truck’s main chassis frame rail. Esse “lógica” ensures that the tank’s entire weight is supported by the truck’s frame, not by the straps.

2. Componente: ‘Gasket-bracket’ (1101117C50A)
A lista pede dois (2) destes (Comp. 5). Este é o “Anti-Chafe Logic.” This is a simple but absolutely critical rubber or high-density foam “junta” that sits on *top* of the ‘Bracket’ (Comp. 4). Isso é “lógica” is to prevent *any* metal-on-metal contact between the steel bracket and the Tanque de combustível FAW J6P. Sem isso “junta,” the constant, high-frequency vibration of the diesel engine would cause the steel bracket to “chafe” ou “rub” a hole directly through the bottom of the fuel tank, leading to a massive fuel leak and fire hazard.

Essencial 3: O “Critical Clamping” Lógica (Componentes 6, 7, 8-16)

Este grupo “lógica” é para “braçadeira” o Tanque de combustível FAW J6P down onto its brackets, securing it against all forces.

1. Componente: ‘Strap assy-fuel tank’ (1101135C50A)
A lista pede dois (2) destes (Comp. 6). Este é o “Clamping Force Logic.” These are high-tensile steel bands that wrap *over* the Tanque de combustível FAW J6P and bolt to the ‘Bracket’ (Comp. 4). Deles “lógica” is to provide the massive, downward “clamping force” que detém o 350+ kg tank in place during bumps, aceleração, and braking. They are often tightened with a T-bolt and nut, allowing for precise, high-torque clamping.

2. Componente: ‘Gasket-strap’ (1101134C50A)
A lista pede dois (2) destes (Comp. 7). Este é o “360-Degree Protection Logic.” Just like the ‘Gasket-bracket’ (Comp. 5), this rubber gasket lines the *inside* of the steel ‘Strap’ (Comp. 6). Isso é “lógica” is to prevent any “metal-on-metal” chafing on the top or sides of the Tanque de combustível FAW J6P. Esse “Strap & Junta” + “Suporte & Junta” system creates a complete “berço” that protects the Tanque de combustível FAW J6P from all vibration and chafing.

3. O “Fixador” Lógica (Componentes 8-16)
Este é o “Hardware Logic.” This group contains all the ‘Hexagon flange bolts’ (Comp. 8, 9, 10, 11), 'Nozes hexagonais’ (Comp. 12), 'Arruelas’ (Comp. 13, 16), and ‘Pins’ (Comp. 14, 15) required to mount the assembly. O “Flange Bolt Logic” provides a built-in washer for vibration resistance. The ‘Flat pin’ (Comp. 14) and ‘Cotter pin’ (Comp. 15) are a “Lógica de bloqueio de segurança” on the strap assembly, preventing the main T-bolt or pin from ever vibrating loose.

Essencial 4: O “Encanamento & Fluxo” Lógica (Componentes 17, 18, 19)

Este grupo final “lógica” is to manage the “fluxo” of fuel to and from the Tanque de combustível FAW J6P.

1. Componente: ‘Inlet pipe assy – fuel tank to coarse filter’ (1104120-14BJ)
Esse (Comp. 17) é o “Suction Logic.” This is the single most critical pipe in the entire Tanque de combustível FAW J6P sistema. Isso é “lógica” é ser o 100% airtight “straw” that *pulls* fuel *from* the tank’s internal pickup tube and delivers it *to* the primary (grosseiro) fuel filter/water separator. A tiny, pinhole “suction leak” here (from chafing or a loose fitting) is a catastrophic failure. It will cause the pump to suck *air*, leading to engine stalling, no-start conditions, and severe damage to the high-pressure injection pump.

2. Componente: ‘Inlet pipe assy – coarse filter to engine inlet’ (1104130-14BJ)
Esse (Comp. 18) é o “Clean Feed Logic.” After the fuel has passed through the primary filter (which removes water and large debris), esse “lógica” pipe transports the “limpar” low-pressure fuel *to* the engine. It feeds the ‘FAW J6P Fuel Fine Filter’ (Capítulo 24) and then the ‘Fuel Injection Pump’ (Capítulo 23).

3. Componente: ‘Return pipe assy’ (1104250-14BJ)
Esse (Comp. 19) é o “Bypass Return Logic.” A High-Pressure Common Rail (HPCR) system *bypasses* a large volume of fuel to cool and lubricate the injectors and pump. Esse “quente” fuel cannot stay in the engine. Este cachimbo “lógica” é ser o “return path,” collecting all this bypassed fuel and sending it back to the Tanque de combustível FAW J6P to be cooled and recycled.

Tanque de combustível FAW J6P & Pipe Parts List & Especificações

A tabela a seguir fornece o completo, detalhamento de todos 22 tipos de componentes identificados neste Tanque de combustível FAW J6P and Fuel Pipe assembly for the FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando.

Especificações principais

As especificações para o Tanque de combustível FAW J6P assembly are defined by its function as a heavy-duty, antivibração, anti-surge fuel storage and delivery system.