ap4720b0780tga

Replace fuel filter

Tipo ap · tema 47.20 · versione 0104 · 2019-11-01

Valido per: Engine 457 in model 958.431/433/434/441/443/444/451/452/453/454/461/471/472/478 Engine 457.9, 460.984 in model 934.241/251, 938.14 Engine 460.9 in model 963.4 Engine 541.976 in model 936.315

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 1 Motore › 47 Impianto di alimentazione del carburante, alimentazione di energia catena cinematica › 47.20 Pompa di alimentazione, filtro carburante — Serie 460 (modelli 9**, 984) · Serie 934 (modelli 241, 251) · Serie 936 (modelli 315) · Serie 938 (modelli 14*) · Serie 958 (modelli 431, 433, 434, 441, 443, 444, 451, 452, 453, 454, 461, 471, 472, 478) · Serie 963 (modelli 4**)

EinPAS 16 Alimentazione di carburante/alimentazione di energia motore › 16.10 Alimentazione di carburante › 16.10.41 Filtro/separatore d'acqua — Serie 460 (modelli 9**, 984) · Serie 934 (modelli 241, 251) · Serie 936 (modelli 315) · Serie 938 (modelli 14*) · Serie 958 (modelli 431, 433, 434, 441, 443, 444, 451, 452, 453, 454, 461, 471, 472, 478) · Serie 963 (modelli 4**)

Valido anche per motori/cambi: 457 ***, 457 9**, 541 976

AP47.20-B-0780TGA

Replace fuel filter

23.10.2019

Engine

457 in model 958.431/433/434/441/443/444/451/452/453/454/461/471/472/478

Engine

457.9, 460.984 in model 934.241/251, 938.14

Engine

460.9 in model 963.4

Engine

541.976 in model 936.315

Replace fuel filter

1

Screw cap

2

Sealing ring

3

Filter element

N47.20-2072-01

Remove

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 contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Open the fuel tank cap

To eliminate excessive fuel reservoir pressure.

2

Remove the screw cap (1) from the fuel filter bowl

Remove the threaded cap (1) with the filtering element (3) only after draining the fuel from the fuel filter housing.

3

Remove threaded cap (1) with filtering element (3)

Pay attention so that no foreign bodies enter the fuel filter bowl.

In no way use cloth to clean the fuel filter housing.

4

Remove filtering element (3) from the threaded cap (1), by pushing it sideways

Install

5

Replace the sealing ring (2)

Grease sealing ring (2) slightly.

6

Install a new filtering element (3) into the threaded cap (1)

7

Tighten the threaded cap (1) with filtering element (3)

.Fuel filter cover to the housing

*BA47.20-B-1007-02C

8

Close the fuel tank cap

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.

AS00.00-Z-0005-01A

9

Actuate the engine start-up and bleed the fuel system

Run engine for approximately 1 minute. The fuel system bleeds automatically.

In case the engine won't start or stop running:

Bleed fuel system
Engine 457.9, 460.9, 541.9

AP47.00-B-1720-01D

10

Check fuel filter housing for tightness

With the engine running.

Fuel filter

Number

Designation

Engine 457.9, 460.9, 541.976

BA47.20-B-1007-02C

Fuel filter cover to the housing

Nm

25

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