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FAW Functional Switch Assembly 3
FAW Functional Switch Assembly 3
2025-08-03
FAW Power Supply Socket Logic Assembly
FAW Power Supply Socket Logic Assembly
2025-08-03

FAW Functional Switch Assembly 4

FAW Functional Switch Assembly 4
FAW Functional Switch Assembly 4
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What is the FAW Functional Switch Assembly 4

  • FAW Functional Switch Assembly 4:
    Engineered for specialized vocational controls in FAW heavy-duty trucks, this advanced modular panel consolidates critical power management and auxiliary systems. Featuring a reinforced, ergonomic design with IP65-rated sealing, it provides intuitive access to PTO, parking systems, and configurable power links in high-vibration environments like construction, refuse, or utility operations.
  • FAW Two-Link Function Switch Assembly 1:
    This modular sub-component within Assembly 4 integrates two programmable CAN-BUS controls for auxiliary functions (e.g., hydraulic crane modes, mixer drum rotation). Designed with backlit, tactile rocker switches and integrated status LEDs, it enables rapid toggling between linked systems without dashboard overload, ideal for repetitive worksite operations.
  • FAW Frame Assembly 2 of Functional Switch 5:
    A heavy-duty zinc-plated steel chassis providing structural reinforcement for Assembly 4’s lower control tier. Its vibration-dampening bushings and pre-drilled service access ports ensure secure mounting to cab consoles while facilitating maintenance wiring access in confined operator spaces.
  • FAW Parking and Power Switch Assembly:
    This safety-critical dual-function switch manages spring brake release and auxiliary power distribution. Featuring a guarded red toggle with priority circuitry, it prevents accidental trailer movement while enabling PTO operation during stationary tasks – essential for refuse packers or mobile crane stability.
  • FAW Power Take Off Switch Assembly:
    Dedicated to driveline engagement, this illuminated rocker switch activates PTO systems with sequenced logic control. Engineered with anti-arcing contacts and engine RPM interlocks, it ensures smooth power transfer to auxiliary equipment (pumps, compressors) while protecting transmissions from shock loads during engagement.
  • FAW Two-Link Function Switch Assembly 2:
    Mirroring Assembly 1’s modularity, this unit pairs configurable controls for lighting groups or hydraulic functions. Its silicone-sealed actuators withstand fluid exposure, while color-coded bezels enable quick function identification in low-light vocational environments like mining or nighttime roadwork.
  • FAW Functional Switch Cover Plate:
    This laser-etched stainless steel overlay provides environmental protection and functional labeling for Assembly 4. Featuring chemical-resistant icons and tactile braille-like identifiers, it maintains switch legibility after years of glove abrasion while shielding electronics from dust/fluid ingress.
  • FAW Frame Assembly 2 of Functional Switch 6:
    The upper structural counterpart to Frame 5, this CNC-bent aluminum bracket secures switch modules with EMI-shielded cable routing channels. Its thermal-expansion slots and powder-coated finish prevent corrosion-induced misalignment in temperature-fluctuating sleeper cabs.

Product Parameters of FAW Functional Switch Assembly 4

Order Part NO. Part Name And Standards Oty
Functional Switch  Assembly 4 1
1 3739230-DY677 Two-Link Functiaon Switch Assembly  1 1
2 3739140-B45 Frame Assembly 2 of Functional Switch  5 1
3 3772030-B45 Parking And Power  Switch Assembly 1
4 3772040-B45 Power Take Off Switch Assembly 1
5 3739235-1522 Two-Link Functiaon Switch Assembly  2 1
6 3735021-B45 Functional Switch  Cover Plate 2
7 3739145-B45 Frame Assembly 2 of Functional Switch  6 1
 

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