
Alternator 24v 35a for FOTON JFWZ29 JFWZ27 JFWZ25
Applicable models:FOTON
Reference part number:JFWZ29 JFWZ27 JFWZ25 3701100AA71 KM10M JFWZ29C JFWZ29 ALQ9529LC ALQ3529WA D311-3701100 ALQ3529LC, 1-3619-25W,,
| Rated output : | 28v 35A |
| Pulley : | 1PK |
| Size : | 24*18*17 cm single unit inner box |
| Weight : | net weight:5.5KG |
| Packaging : | Neutral kraft paper packaging |
| Spot/Pre sale : | Spot goods |
| Warranty : | 1 year |
| Product number : |
| Type : | AIternator |
| Specification : | 28v 35A |
| Pulley : | 1PK |
| Brand : | nuojin |
| Number : | JFWZ29 |
| Quality : | Regeneration |
| Delivery time : | 10DAY |



Installation Method of Foton 28V Generator
Pre-installation Preparation
Inspect the generator: Carefully check if the generator is damaged and if all components are complete.
Inspect the mounting base: Ensure the mounting base is flat, firm, and has sufficient load-bearing capacity.
Place the generator: Carefully lift the generator onto the mounting base and align it with the original mounting holes. For large and heavy generators, lifting tools can be used for placement.
Secure the generator: Fix the generator to the base with bolts and tighten them with a wrench to ensure the generator is firmly secured and prevents movement during operation.
Install auxiliary components: Reinstall auxiliary components such as the cooling fan and protective cover in their original positions and fix them with screws or buckles.
Connect Oil Pipes and Wires
Connect oil pipes (for fuel generators): Connect the oil pipes back to their original positions, fasten the clips, and ensure adequate fuel supply without leakage.
Connect wires: The 28V generator is usually a silicon rectifier generator. Connect terminal B to the positive electrode, terminal E to the negative electrode of the ground wire, terminal D+ to the charging indicator light (one end connected to the positive electrode of the key via a 3W instrument bulb, and the other end to D+), terminal N (neutral wire) is generally not connected, and terminal W to the engine tachometer. When connecting wires, accurately connect each wire according to the correct wiring positions, then tighten the screws to ensure a firm connection.
Inspection and Testing
Inspect connection parts: After all installations are completed, carefully check all connection parts, including bolts, oil pipes, and wires, for looseness.
Conduct testing: After confirmation, power on the generator (for fuel generators, add fuel first) for a simple test. Observe if the generator can work normally and if the voltage and current output are stable.
Precautions for Installation of Foton 28V Generator
Safety Operation Specifications
Disconnect the power supply before installation. For fuel generators, close the fuel valve to avoid electric shock or fuel leakage risks.
Wear protective equipment such as insulating gloves and safety goggles during operation to prevent mechanical injuries or electrical accidents.
Do not install in humid, flammable or explosive environments. Ensure the installation area is well-ventilated.
Installation Precision Requirements
Tighten the generator fixing bolts to the specified torque to prevent loosening due to vibration during operation.
Wires must be connected to the correct interfaces. Incorrect wiring of terminals such as B, E, and D+ will burn out the generator or electrical equipment.
Conduct a pressure test after connecting the oil pipes. Start the equipment only after confirming no fuel leakage.
Equipment Protection Key Points
Avoid collision with the generator shell and internal components during installation to prevent damage to core elements such as the rectifier and stator.
Ensure the cooling fan and protective cover are properly installed to keep the heat dissipation channel unobstructed and avoid generator overheating.
Run the generator under no-load condition for 5-10 minutes after the first start-up post-installation. Operate with load only after confirming no abnormalities.
Subsequent Maintenance Tips
Record the installation date and wiring method to facilitate subsequent maintenance and troubleshooting.
Regularly check the tightness of bolts, the status of wire connections, and the sealing of fuel pipelines. Handle problems promptly if found.
References:There is no clear source information for this text. It may be comprehensively compiled based on relevant installation manuals, technical data of the Foton 28V generator, and common precautions for generator installation. However, from the perspective of professionality and pertinence of the content, some of its points are consistent with those in some generator technical service guides. For example, the "Generator Technical Service Guide" on Renren Document Library mentions precautions such as generator mounting bolt torque, wiring requirements, and heat dissipation, but it cannot be confirmed that the text provided by the user is directly derived from this document.

