P47.60-A016-09
1 | Fuel tank | 6 | Half-shell | |
2 | Protective frame | 7 | High-pressure fuel circuit gas distributor | |
3 | Bolts | 8 | High pressure pipe | |
4 | Bolts | 9 | Pressure control unit | |
5 | Bolts |
Danger | Risk of explosion caused by escaping hydrogen or overheating of the fuel tanks when working on the hydrogen system. Risk of frostbite to body parts caused by escaping gas and by touching component parts carrying gas when emptying fuel tanks. Risk of asphyxiation caused by inhalation of air diluted by hydrogen. Risk of burn injuries by coming into contact with an invisible pale blue hydrogen flame. | ||
Topical note | Notes on fuel cell system | ||
Notes on safety-relevant components | |||
| Remove/install | ||
1 | Drain fuel system with diagnostic device. | ||
2 | Ensure that the requirements for driving into the workshop are fulfilled. | ||
Topical note | Requirements for driving into the workshop | ||
3 | Print out "tank system, fuel cell, form event log," fill out, and attach to the vehicle somewhere clearly visible. | ||
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4 | Remove the drain lines. | ||
5 | Remove fuel tank(1). | ||
6 | Place the fuel tank (1) together with the protective frame (2) on a suitable surface. | ||
7 | Attach the fuel tank (1) to the workshop crane with commercially available textile lifting straps. | Using chains or steel ropes is not permitted. | |
8 | Remove screws (3, 4, 5). | Bolt, mounting support upper part for fuel tank to assembly frame/mounting support lower part | |
9 | Remove the half-shell (6). | ||
10 | Lift the fuel tank (1) out of the protective frame (2) with the workshop crane and place it down securely. | Helper required. | |
11 | Secure the fuel tank (1) against falling down. | ||
12 | Transfer high-pressure fuel circuit gas distributor (7). | When replacing the protective frame (2). | |
13 | Convert the pressure regulating unit (9). | When replacing the protective frame (2). | |
14 | Convert the high-pressure line (8). | When replacing the protective frame (2). | |
Installation: Check the line bracket for damage and convert it to the new protective frame (2). | |||
If line brackets are damaged, | |||
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Replace the line bracket. | |||
15 | Install in the reverse order. |