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Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

Brand Name: For FAW Jiefang
Model Number: 3501436-B31
MOQ: 20 pcs
Price: negotiation
Packaging Details: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs.
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Place of Origin:
China
Certification:
ISO9001、CE、URS、CQC
Type:
Front Axle Brake Shoe Return Spring
Stock:
In Stock
Part Number:
3501436-B31
Warranty:
6 Months
Shipping Terms:
UPS / DHL / TNT / EMS / Fedex
Brand Name:
FAW Jiefang
Quality:
Origin Quality Standard
Purpose:
For Replace/repair
MOQ:
20 Pcs
Meterial:
Steel
Supply Ability:
8563PCS
Product Description

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

 

The core function of the 3501436-B31 front axle brake shoe return spring is to actively and forcibly pull the brake shoes back to their original position from the brake drum after you release the brake pedal, achieving "complete separation."
 
This seemingly simple action is crucial for ensuring the normal operation of drum brakes. Its core function is mainly reflected in the following aspects:
 
1. Eliminating residual braking and preventing "brake slippage": When you release the brake, the air pressure in the brake chamber disappears. At this time, the return spring is the only component providing the return force. It overcomes the slight friction of the connecting parts such as the brake shoe pin, ensuring that the two brake shoes quickly and synchronously leave the brake drum. If the spring tension is insufficient, the brake shoes cannot fully return to their original position, causing continuous friction between the brake pads and the brake drum.
 
2. Ensuring sensitive braking response and maintaining a safe clearance: After the spring quickly returns to its original position, the standard working clearance (usually 0.5-1.5 mm) is restored between the brake shoes and the brake drum. This clearance ensures that the brake shoes can press against the brake drum with the shortest travel and fastest speed the next time the brakes are applied, resulting in rapid braking response and sufficient braking force.
 
3. Preventing Abnormal Wear and Overheating
 
If the return spring fails, continuous friction will generate extremely high heat. This will lead to:
 
Brake pad burning, accelerating wear.
 
Brake drum thermal fade; at high temperatures, the brake drum's hardness decreases, severely reducing braking force.
 
Abnormally high temperatures in the tire area, potentially even igniting the tire.
 
Simply put, this spring determines whether the brakes can be released. It allows the braking system to precisely return from an "operating state" to a "standby state," making it a crucial basic component for driving safety.
 
If you notice increased braking resistance, abnormally hot wheel hubs, or unexplained increased fuel consumption, the return spring is one of the components that needs to be checked carefully.

 

 

 

                                                              Basic Parameters Table
Parameter Details
Name Brake shoe return spring / front brake shoe tension spring
Model 3501436-B31
Material High-strength spring steel (usually surface treated with electrophoresis, galvanizing or oiling to prevent rust)
Structure Tension coil spring with hooks at both ends for connecting brake pads 
Weight Approximately 0.4kg - 0.6kg (may vary slightly from batch to batch)
Color Black

 

 

 

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks 0

 

 

 

 

Good price  online

Products Details

Home > Products >
Parts For FAW Trucks
>
Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

Brand Name: For FAW Jiefang
Model Number: 3501436-B31
MOQ: 20 pcs
Price: negotiation
Packaging Details: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs.
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Place of Origin:
China
Brand Name:
For FAW Jiefang
Certification:
ISO9001、CE、URS、CQC
Model Number:
3501436-B31
Type:
Front Axle Brake Shoe Return Spring
Stock:
In Stock
Part Number:
3501436-B31
Warranty:
6 Months
Shipping Terms:
UPS / DHL / TNT / EMS / Fedex
Brand Name:
FAW Jiefang
Quality:
Origin Quality Standard
Purpose:
For Replace/repair
MOQ:
20 Pcs
Meterial:
Steel
Minimum Order Quantity:
20 pcs
Price:
negotiation
Packaging Details:
Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs.
Delivery Time:
7-30 work days
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
8563PCS
Product Description

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks

 

The core function of the 3501436-B31 front axle brake shoe return spring is to actively and forcibly pull the brake shoes back to their original position from the brake drum after you release the brake pedal, achieving "complete separation."
 
This seemingly simple action is crucial for ensuring the normal operation of drum brakes. Its core function is mainly reflected in the following aspects:
 
1. Eliminating residual braking and preventing "brake slippage": When you release the brake, the air pressure in the brake chamber disappears. At this time, the return spring is the only component providing the return force. It overcomes the slight friction of the connecting parts such as the brake shoe pin, ensuring that the two brake shoes quickly and synchronously leave the brake drum. If the spring tension is insufficient, the brake shoes cannot fully return to their original position, causing continuous friction between the brake pads and the brake drum.
 
2. Ensuring sensitive braking response and maintaining a safe clearance: After the spring quickly returns to its original position, the standard working clearance (usually 0.5-1.5 mm) is restored between the brake shoes and the brake drum. This clearance ensures that the brake shoes can press against the brake drum with the shortest travel and fastest speed the next time the brakes are applied, resulting in rapid braking response and sufficient braking force.
 
3. Preventing Abnormal Wear and Overheating
 
If the return spring fails, continuous friction will generate extremely high heat. This will lead to:
 
Brake pad burning, accelerating wear.
 
Brake drum thermal fade; at high temperatures, the brake drum's hardness decreases, severely reducing braking force.
 
Abnormally high temperatures in the tire area, potentially even igniting the tire.
 
Simply put, this spring determines whether the brakes can be released. It allows the braking system to precisely return from an "operating state" to a "standby state," making it a crucial basic component for driving safety.
 
If you notice increased braking resistance, abnormally hot wheel hubs, or unexplained increased fuel consumption, the return spring is one of the components that needs to be checked carefully.

 

 

 

                                                              Basic Parameters Table
Parameter Details
Name Brake shoe return spring / front brake shoe tension spring
Model 3501436-B31
Material High-strength spring steel (usually surface treated with electrophoresis, galvanizing or oiling to prevent rust)
Structure Tension coil spring with hooks at both ends for connecting brake pads 
Weight Approximately 0.4kg - 0.6kg (may vary slightly from batch to batch)
Color Black

 

 

 

Wholesale Price Truck Parts Drum Brake Components 3501436-B31 Front Axle Brake Shoe Return Spring for FAW Jiefang Trucks 0