WORK DESCRIPTION FOR FIELD MEASURE
Code: 20P4790103
Version: 2.0
Figure 1
Work procedure
- Remove front section of lower engine compartment lining.
For basic data, see AR61.30-P-1001ME.
- Release both click clamps (red circle, Figure 1) at the fuel hose.
- Replace fuel hose (A, Figure 1).
Collect escaping fuel in a suitable vessel and seal fuel lines if necessary.
- Assemble in reverse order.
Parts
| Quantity | Designation | Part no. |
| 1 | Fuel hose | A 167 470 80 03 |
* The part for the chassis number must be determined via the EPC
Small parts such as screws, lock nuts, sealing rings, cable ties, fluids, sealants, etc. are not listed in the parts list. The required small parts are taken into account in the budgeting.
Operation text and flat rate
| Operation | Operation text no. | Flat rate | Accounting no./ damage code |
| 02-1788 | Replace fuel hose | 0.9 hours | 47 901 03 |
Global Service & Parts
Replace Fuel Hose
Model GLE-Class (167 platform)
Model Year 2020
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CRC GDI IVD Intake Valve & Turbo Cleaner
- Proven to clean intake valves on GDI engines and turbo systems
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Bestseller No. 2
CRC 05319 GDI IVD Intake Valve and Turbo Cleaner – 11 oz, Pack of 12
- Removes Carbon Buildup Fast: Breaks down stubborn, baked‑on carbon deposits on intake valves and turbo components, restoring airflow and improving engine performance.
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Bestseller No. 3
CRC GDI IVD Intake Valve & Turbo Cleaner Bundle 05110 11 Oz Mass Air Flow Sensor Cleaner
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Gumout Professional Formula Bundle: 11 oz Mass Air Flow Sensor Cleaner + 11 oz Foaming Intake Valve & Turbo Cleaner
- Gumout Professional Formula Mass Air Flow Sensor Cleaner Safely Cleans Gas and Diesel MAF Sensors Restoring Sensor Functionality and Engine Performance.
- Deep Cleans GDI (Gasoline Direct Injection) / PFI (Port Fuel Injection) Intake Valves, As Well As, The Throttle Body, Intake Ports, Fuel Injectors and Combustion Chambers
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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