Removing and installing suction jet pump: VW Golf IV / Bora 2.3 (AGZ)

🧭 Before you start

Fits: VW Golf IV / Bora (1J)

• Renewed: seals

Don't miss

• To do this, press down buttons on hose couplings.
• Ensure that seal is placed dry in opening of fuel tank prior to installation of fuel delivery unit or fuel gauge sender 2G169.Always renew seals if the fuel has caused them to swell.

🔧 Engine codes this applies to

📐 26 workshop diagrams for AGZ

Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.

📋 Procedure

1. Note safety precautions before beginning work .
2. ⚠ Fuel system is under pressure! Wear protective glasses and gloves to avoid injuries and skin contact. Before loosening hose connections, wrap a cloth around the connection. Then release pressure by carefully pulling hose off connection. — Pull 4-pin connector and fuel hoses off fuel delivery unit (right-hand side of vehicle) and remove the fuel delivery unit . [Note: To do this, press down buttons on hose couplings.]
3. Now disconnect 2-pin connector (1), and fuel supply hose coupling (2) to suction jet pump.
4. Lift fuel delivery unit slightly and pull bracket with return line (arrow) off upwards.
5. Now unscrew union nut of fuel gauge sender 2G169 on left-hand side of vehicle.

6. Lift fuel gauge sender 2G169 upwards as far as possible.
7. Separate cable tie on fuel line (arrow) and carefully open out suction jet pump mounting on fuel gauge sender 2G169.
8. Now unclip suction jet pump with fuel supply and return lines from fuel gauge sender 2G169 and remove.
9. Check that the fuel lines on suction jet pump are fitted securely and are not damaged.
10. Additionally check suction jet pump for possible soiling.
11. Install suction jet pump and fuel gauge sender 2G169 in reverse order of removal. [Note: Ensure that seal is placed dry in opening of fuel tank prior to installation of fuel delivery unit or fuel gauge sender 2G169.Always renew seals if the fuel has caused them to swell.]

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