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I. Basic Parameters
1. Part Number: DZ9112230003
2. Product Name: Cab Clutch + Throttle Combined Pedal SupportRack Assembly
3.. Applicable vehicles: Shaanxi Auto Dragon F2000, F3000, NewM3000 and X3000 full series of tractors, dump trucks, and cargo carriersCar
4. Structural Composition: Cast aluminumintegrated base bracket, clutch pedal,accelerator pedal, return spring, transmission
rod, pin bushing, anti-slip rubber pedal pad,complete set of adjustment mechanism components
5. Installation location: Below the cab floor,integrated clutch and accelerator dual pedals are
installed as one unit, requiring separate assembly.
Second, Core Functions
1. Clutch pedal: Step on the clutch master pump,disconnect/engage the engine and transmissionpower, shift gears, start, and stop; it comes withbuilt-in stroke adjustment screws and allows fineadjustment of the pedal for free travel.
2. Electronic accelerator pedal: Built-in sensors
transmit signals to the engine ECU in real time,
accurately controlling fuel injection and determiningthe vehicle’s acceleration power output.
3. Integrated bracket base: Equipped with dual
pedals, capable of supporting all pedal forces,
disperses vibration from bumpy road conditions, and
prevents pedal shaking, deformation, and breakage.
4. Positioning mechanism: Double spring
synchronous return, automatic reset after releasingthe pedal, avoid pedal jamming, no return to position,no acceleration force, and unclear clutchdisengagement.
Three, Material and Craftsmanship Optimization
1. Base bracket: High-pressure cast aluminum integralmolding, lightweight and high strength, resistant tolong-term vibration of heavy trucks, and resistant tocracking and deformation; surface rust prevention andsandblasting treatment, preventing cab from developingdamp environments.
Rust.
2. Pedal arm: Thickened stamped steel plate, bendingreinforcement, strong load-bearing capacity, and nobending when frequently stepped under heavy loads.
3. Pedal anti-slip rubber pad: Thickened rubber beltwith anti-slip patterns, oil stains, non-slip in rainy days,durable and non-slip, enhancing driving safety.
4. Pin bushing: Wear-resistant copper sleeve,
reduces metal friction noise, remains loose and freefrom large-scale operation over a long period.
5. Adjustable rod assembly: With a locking nut, allows
precise adjustment of clutch height, free stroke,
compatible with original factory clutch master pump,
installation requires no additional modifications.
6. Spring: Elastic manganese steel spring, long fatiguelife, less prone to failure due to weakness, and thepedal rebound is completely free from dragging.
Four. Applicable Fault Scenarios
If the original vehicle assembly encounters the following issues, the entire set can be directly replaced:
1. The clutch pedal is swaying, the clearance is excessive, and the gear shifting is not properly separated.
Bottom, gear shift gears;
2. The step back is weak, stuck when pressed, no rebound, and splitting.Not open;
3. Throttle pedal clip, acceleration delay, unstable idle speed, sensingThe device signal is abnormal;
4. The base of the bracket is cracked, the pin shaft is worn loose, and the tread produces gold.
It is an unusual sound;
5. Wedge rubber peeling off, pedal arm deformation, and stroke adjustment screws Thread failure;
. Water ingressinto the cab and prolonged turbulence caused the entire setof mechanisms to rust and become stuck.
Dun.
Five. Installation and Adaptation Features
1.1:1 Original factory hole position and driving floorfixing hole fully match, direct screw fixation, noneed for cutting or drilling modification;
2. Equipped with original factory specification driverods, pin shafts, snap rings, complete the entire setupon arrival, and ready for immediate use upon loading
3. The length of the departure rod matches the original vehicle’sclutch master pump and assembly configuration. Fine-tuningthe stroke can achieve the standard separation point;
4. The position of the electronic oil plug is aligned with the original vehicle harness and straight-insertion alignment
Connect and do not pull the wiring;
5. Integrated into an alternative split pedal, significantly reducing maintenance and disassembly.
Installation steps and reduce working hours.
