Remove/Install Pressure Lines - AR49.20-P-1001-01MFG
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Engine 139 in model 118, 177, 247
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A |
EXHAUST SYSTEM
| Number | Designation | Engine 139 in model 118, 177, 247 | |
|---|---|---|---|
| BA49.10-P-1008-02X | Union nut, pressure line to catalytic converter | Nm | 20 |
EXHAUST SYSTEM
| Number | Designation | Engine 139 in model 118, 177, 247 | |
|---|---|---|---|
| BA49.10-P-1009-02X | Bolt, pressure line to catalytic converter holder | Nm | 20 |
- Unscrew union nuts (2) with
box wrench bit
.
- Remove bolt (3)
- Remove pressure lines (1) from catalytic converter (4).
Install pressure lines (1) so that free of tension.
Damage to catalytic converter (4) and pressure lines (1) will otherwise occur.
- Install in the reverse order.