S47.20-4571-09
Shown on model 447.8 with engine 651 |
1 | Stowage box/tray | 4 | Nuts | |
2 | Electrical connector | 5 | Fuel pump control unit | |
3 | Electrical connector |
S47.20-A002-79
Shown on model 447.8 with engine 654.9 |
1 | Stowage box/tray | 3 | Electrical connector | 6 | Bracket | ||
2 | Electrical connector | 5 | Fuel pump control unit |
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
Topical note | Notes on carrying out repair work in the vehicle interior | ||
| Remove/install | ||
1 | Connect vehicle diagnosis system and perform commissioning of fuel system control unit (5). | If fuel system control unit (5) will be replaced. | |
| |||
2 | Switch off the ignition and keep the transmitter key outside the transmitter range (at minimum 2m). | ||
3 | Remove stowage compartment (1). | ||
4 | Remove seat console of driver's seat. | Model 447.8, 448.8 | |
5.1 | Unscrew nuts (4) and remove fuel system control unit (5) until electrical connectors (2, 3) can be disconnected. | Model 447, 448 with engine 274, 622.9, 651 | |
5.2 | Remove fuel system control unit (5) from bracket (6) until electrical connectors (2, 3) can be disconnected. | Model 447 with engine 622.8 | |
6 | Disconnect electrical connectors (2, 3). | ||
7 | Remove fuel system control unit (5). | ||
8 | Install in the reverse order | ||
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
9 | Perform engine test run. |
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