AP47.20-T-0780BB | Replace fuel filter | 1.6.01 |
ENGINE 457.944 in MODEL 613.358 /388
ENGINE 457.942 in MODEL 671.015 /020 /021 /030 /042 /332 /333
T47.20-0018-11
Shown in model 613.358
1 Fuel filter cap
2 O-ring
3 Fuel filter element
4 Fuel filter housing
| Remove, Install | ||
1 | Open engine compartment flap at rear | ||
Danger! | Risk of explosion from fuel igniting, risk of poisoning from inhaling and swallowing fuel as well as risk of injury to eyes and skin from contact with fuel. | No fire, sparks, naked flames or smoking. Wear protective clothing when handling fuel. | |
2 | Shut off fuel feed | If shutoff cock present. If not shutoff cock is present, it is important to ensure that no further fuel flows out. | |
3 | Drain fuel filter housing | If no shutoff cock is fitted to fuel filter housing, draining is only possible after detaching return flow line at bottom of filter housing. Failure to observe this step will result in unfiltered fuel flowing in on the clean side. | |
4 | Remove fuel filter cap (1) together with fuel filter element (3) | Take fuel filter cap and fuel filter element off the filter housing only after all of the fuel has flowed out of the fuel filter housing. On model 671 the fuel filter housing (4) is not attached to the engine. Installation: replace O-ring (2). | |
5 | Install in the reverse order | ||
6 | Bleed fuel system | ||
| Inspect | ||
Danger! | Risk of accident as vehicle may start off by itself with the engine running. Risk of injury as working around the engine during start-up or while running may result in contusions and burns | Secure vehicle to prevent it from moving off by itself. | |
7 | Start engine and inspect fuel system for leaks | If the engine does not start within 30 s, wait 1 min. and repeat attempt at starting. | |
8 | Switch off engine | ||
9 | Close engine compartment flap at rear |
Fuel pipes/hoses
Referenced documents
- ap4700t172001bb Bleed fuel system
- 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.