1. Introduzione
The FASS RK-02 Relocation Kit is designed to reposition your DRP DRP02 fuel pump closer to the vehicle's fuel tank. This strategic placement reduces the distance the lift pump must pull fuel under vacuum, allowing it to push fuel under pressure to your Cummins engine more efficiently. This configuration helps extend the lifespan of the fuel pump, as pumps operate more effectively when pushing fuel rather than pulling it over long distances.
2. Informazioni sulla sicurezza
- Scollegare sempre la batteria del veicolo prima di iniziare qualsiasi operazione di installazione o manutenzione.
- Ensure the vehicle is on a stable, level surface and properly supported with jack stands.
- Indossare adeguati dispositivi di protezione individuale, tra cui occhiali e guanti di sicurezza.
- Fuel is highly flammable. Work in a well-ventilated area away from open flames or sparks.
- Refer to your vehicle's service manual for specific procedures related to fuel system components.
3. Contenuto della confezione
Verify that all components listed below are present in your FASS RK-02 Relocation Kit before beginning installation.

Descrizione dell'immagine: This image displays all components included in the FASS RK-02 Relocation Kit. Visible items include a coiled black wiring harness, a black L-shaped mounting bracket with three self-tapping screws, four small hose clamps, a long coiled blue fuel line, a small inline fuel filter, and various metal fuel fittings (straight and angled).
- Cablaggio elettrico
- Fuel Line (Blue)
- Staffa di fissaggio
- Self-Tapping Screws (for bracket)
- Tubo flessibileamps
- Inline Fuel Filter
- Various Fuel Fittings
4. Istruzioni per l'installazione
4.1. Preparazione
- Parcheggiare il veicolo su una superficie piana e inserire il freno di stazionamento.
- Scollegare il terminale negativo della batteria del veicolo.
- Relieve fuel system pressure according to your vehicle's service manual.
- Gather all necessary tools, including wrenches, screwdrivers, and a drill.
4.2. Relocation Kit Installation
- Individuare la posizione di montaggio: Identify a suitable location on the vehicle's frame rail, closer to the fuel tank, for mounting the DRP DRP02 fuel pump. Ensure there is adequate clearance and that the location will not interfere with moving parts or be exposed to excessive road debris.
- Installare la staffa di montaggio: Secure the provided mounting bracket to the chosen frame rail location using the self-tapping screws. Ensure the bracket is firmly attached and stable.
- Mount Fuel Pump: Attach your DRP DRP02 fuel pump to the newly installed mounting bracket. Follow the pump manufacturer's instructions for secure attachment.
- Route Fuel Line: Carefully route the blue fuel line from the fuel tank to the inlet of the relocated fuel pump, and from the pump's outlet to the engine's fuel system. Avoid kinks, sharp bends, and areas where the line could be chafed or damaged. Use the provided hose clampper proteggere le connessioni.
- Install Inline Fuel Filter: Integrate the inline fuel filter into the fuel line as specified by the pump or vehicle manufacturer, typically between the fuel tank and the pump inlet. Ensure the flow direction is correct.
- Collegare il cablaggio: Connect the new wiring harness to the relocated fuel pump and integrate it into the vehicle's electrical system as per the pump's wiring diagram. Ensure all electrical connections are secure and protected from moisture and abrasion.
- Secure Lines and Wires: Use zip ties or other appropriate fasteners to secure all fuel lines and wiring harnesses, preventing them from hanging loose or contacting hot or moving components.
- Controlli finali: Double-check all connections for tightness and proper routing. Ensure no fuel leaks are present.
- Ricollegare la batteria: Ricollegare il terminale negativo della batteria del veicolo.
- Sistema di test: Turn the ignition to the 'ON' position (without starting the engine) to allow the fuel pump to prime. Check for any fuel leaks. Start the engine and monitor for proper operation and any unusual noises or warning lights.
5. Funzionamento
Once installed, the FASS RK-02 Relocation Kit facilitates the optimal operation of your DRP DRP02 fuel pump by positioning it closer to the fuel tank. This allows the pump to operate more efficiently by pushing fuel under pressure, rather than pulling it over a longer distance. The system operates automatically with your vehicle's ignition, ensuring consistent fuel delivery to your Cummins engine.
6. Manutenzione
- Ispezione regolare: Periodically inspect all fuel lines, connections, and wiring for signs of wear, leaks, or damage.
- Sostituzione del filtro: Replace the inline fuel filter according to the manufacturer's recommendations or if signs of clogging (e.g., reduced fuel flow, engine performance issues) are observed.
- Sicurezza del montaggio: Check the mounting bracket and pump for secure attachment, especially after driving on rough terrain.
7. Risoluzione Dei Problemi
| Sintomo | Possibile causa | Soluzione |
|---|---|---|
| Perdita di carburante | Loose connections, damaged fuel line, faulty fitting. | Tighten all connections. Inspect fuel lines and fittings for damage and replace if necessary. |
| No Fuel Pump Operation | Loose electrical connection, blown fuse, faulty wiring harness. | Check all wiring harness connections. Inspect vehicle fuses. Test for continuity in the wiring. |
| Reduced Engine Performance | Clogged fuel filter, air in fuel line. | Replace the inline fuel filter. Bleed air from the fuel system if applicable. |
| Unusual Noises from Pump | Air in fuel system, pump cavitation, loose mounting. | Ensure fuel tank is not low. Check for air leaks in the suction line. Verify pump is securely mounted. |
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | BARILE |
| Numero di modello | Modello RK-02 |
| Dimensioni del prodotto | Circa 14 x 14 x 4 pollici (confezione) |
| Peso dell'articolo | Circa 2 libbre |
| Tipo di ascensore | Electric (for compatible pumps) |
| Compatibilità | Designed for FASS DRP DRP02 pumps on Cummins engines |
9. Garanzia e supporto
For specific warranty information regarding your FASS RK-02 Relocation Kit, please refer to the documentation provided with your purchase or visit the official FASS website. For technical support, installation assistance, or to inquire about replacement parts, please contact FASS customer service directly. Keep your proof of purchase for warranty claims.





