AR47.10-D-4100AF | Remove/install fuel tank | 7.5.12 |
MODEL 668, 670
with double tank installation: main tank
D47.10-1172-08
Shown on vehicle with code (H12) Auxiliary water heater
1 Hose for tank compensation line
2 Fuel tank
3 Vent line
4 Tank filling hose
5 Tensioning straps
6 Electrical connector
B3 Fuel level sensor
| Remove/install | ||
Danger! | Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel and 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. | |
| Notes on self-locking nuts and bolts | ||
1 | Prepare vehicle on the pit or a suitable drive-on ramp-lift system | ||
2 | Drain fuel tank (2) | Fuel pump for pumping from supply tank, gasoline / diesel gotis://D_47_02.0 | |
3 | Remove hose for tank compensation line (1) from fuel tank (2) | Installation: Check hose for tank compensation line (1) and associated hose clamps for damage; replace if necessary. | |
4 | Remove bleed line (3) from fuel filler neck | Installation: Check bleed line (3) and associated hose clamps for damage; replace if necessary. | |
5 | Remove tank filling hose (4) for fuel filler neck from fuel tank (2) | Installation: Check tank filling hose (4) and associated hose clamps for damage; replace if necessary. | |
6 | Remove tensioning strap (5) | ||
7 | Support fuel tank (2) using a transmission jack | Transmission jack gotis://H_00.10_01.0 | |
8 | Move out fuel tank (2) by pushing out the front and rear tank support | ||
9 | Lower fuel tank (2) somewhat using the transmission jack | Lower until the fuel supply transmitter (B3) and the connections for the fuel hoses are accessible. | |
10 | Disconnect electrical connector (6) on fuel supply transmitter (B3) | ||
11 | Disconnect all fuel lines from fuel supply transmitter (B3) | ||
12 | Remove fuel tank (2) | ||
13 | Remove fuel supply transmitter (B3) | Only when installing a new fuel tank (2). | |
14 | 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 during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. | |
15 | Perform engine test run and check fuel system in the area of the fuel tank (2) for leaks | ||
16 | Perform a test run for the stationary heater and check fuel hose in the area around the fuel tank (2) for leaktightness | Only for vehicles with code (H11) Warm air auxiliary heater or with code (H12) Auxiliary water heater. |
Referenced documents
- ah0000n000101a Notes on self-locking nuts and bolts
- 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.