AR47.10-D-4100A | Remove/install fuel tank | 15.2.96 |
MODEL 901, 902, 903, 904
MODEL 690.6
MODEL WD1, WD2, WD3, WD6, WD7, XD1, XD2, XD3, XD4, XD5, XD6, XD7, YD1, YD2, YD3, YD4, YD5, YD6, YD7
D47.10-1124-06
1 Bleed hose
2 Hose clamp
3 Hose
4 Retaining strap
5 Nut
6 Retaining linkage
7 Damping pads
8 Two-way valve
9 Hose (only in engine 111)
10 Feed line
11 Return line (only in engine 601, 602 and 111)
12 Electrical connector
13 Fuel tank
14 Filler neck
15 Return line (only in engine 611, 612 and 647)
16 Fuel cooling spiral pipe (only in engine 611, 612 and 647)
| Removal/installation | ||
Danger! | Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contact with fuel. | No fire, sparks, open flames or smoking. Wear protective clothing when handling fuel. | |
1 | Empty fuel tank (13) | Suction off fuel through the filler neck (14). | |
| |||
2 | Loosen the retaining straps (4) | Unscrew nuts (5) of both retaining linkages (6) up to the thread ends. | |
3 | Disconnect electrical connector (12) | Installation: Ensure that electrical connector (12) is seated properly. | |
4 | Detach and seal the feed line (10) | Mark the feed line (10) in case of engine 601, 602 and 111. | |
5.1 | Detach and seal the return line (11) | Only in case of engine 601, 602 and 111 | |
Mark the return line (11). | |||
5.2 | Detach and seal the return line (15) at the fuel cooling spiral pipe (16) | Only in case of engine 611, 612 and 647 | |
6.1 | Detach the hose (9) from the two-way valve (8) | Only engine 111 | |
7 | Detach the bleed hose (1) at the fuel tank (13) | ||
8 | Loosen the hose clamp (2) and detach the hose (3) from the fuel tank (13) along with the filler neck (14) | Seal the fuel tank (13); otherwise, the remaining fuel can flow out when the fuel tank (13) is lifted out. | |
9 | Support the fuel tank (13) and unhook the retaining linkage (6) | The retaining straps (4) remain on the vehicle. | |
10 | Remove fuel tank (13) | Installation: Check the condition and the correct position of the damping pads (7); replace the damping pads (7) if necessary. | |
11 | Drain the fuel tank (13) completely by suctioning | | |
12 | Install in the reverse order | ||
Danger! | Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns when working in engine during starting procedure | Secure vehicle to prevent it from moving. | |
13 | Allow the engine to run, turn it off and check the fuel system in the area of the fuel tank (13) for leaks |
Workshop equipment
WE58.40-Z-1001-22A | Tank emptying device |
Referenced documents
- as0000z000501a 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.
- as4700z000101a Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.