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FAW Transmission Assembly-Outlet Pipe Module
FAW Transmission Assembly-Outlet Pipe Module
2025-07-31
FAW Transmission Assembly-1St/2Nd Shifting Fork Shaft Assembly
FAW Transmission Assembly-1St/2Nd Shifting Fork Shaft Assembly
2025-07-31

FAW  Transmission Assembly-3Rd/4Th Shifting Fork Shaft Assembly

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FAW Transmission Assembly-3Rd/4Th Shifting Fork Shaft Assembly
FAW Transmission Assembly-3Rd/4Th Shifting Fork Shaft Assembly

What is the FAW Transmission Assembly-3Rd/4Th Shifting Fork Shaft Assembly

  • Core Function: Precision Gear Selection
    The 3rd/4th Shifting Fork Shaft Assembly is a critical subsystem within the FAW Transmission Assembly, responsible for the precise engagement and disengagement of the 3rd and 4th gear ratios. This assembly translates driver input via the shift lever into accurate lateral movement of the gear synchronizers, enabling smooth, reliable gear changes essential for vehicle performance and drivability. Its robust design ensures consistent operation under high torque loads.
  • Key Shifting Components
    Central to this assembly’s operation is the 3Rd/4Th Gearshift Fork, a precision-forged component that directly interfaces with the synchronizer sleeve. This fork is securely mounted within a dedicated Fork Block, which provides structural support and guides its linear motion. The entire shifting action is initiated and controlled by the 3Rd\4Th Fork Shift component, acting as the primary input linkage connected to the transmission’s shift rail or mechanism.
  • Engineered for Secure Alignment & Durability
    A vital element ensuring the long-term integrity and precise alignment of this shifting assembly is the Elastic Cylindrical Pin. This specialized pin secures the relationship between the Fork Block and the main shifting shaft or housing. Its unique “elastic” design (often referring to a spring pin or roll pin) allows for slight tolerance absorption while maintaining a vibration-resistant, secure connection, preventing misalignment and wear that could lead to imprecise shifting or gear clash over the transmission’s lifespan. This pin exemplifies FAW’s focus on durability in critical linkage points.

Product Parameters of FAW Transmission Assembly-3Rd/4Th Shifting Fork Shaft Assembly

Order Part NO. Part Name And Standards Oty
1700045-DY683 Transmission Assembly 1
1 Q5270836 Elastic  Cylindrical Pin 1
2 10642057-2 3Rd/4Th Gearshift Fork 1
3 10642085 Fork Block 2
4 10642066 3Rd\4Th   Fork Shift 1

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