ap4720d0730a

Clean filter element of fuel prefilter

種別 ap · トピック 47.20 · バージョン 0108 · 2010-01-11

適用: ENGINES 904.### ## as of 027211 in MODEL 668, 670 ENGINES 900.9 in MODEL 668, 670

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位置付け

機能グループ 1 エンジン › 47 フューエルシステム、ドライブトレインパワーサプライ › 47.20 フューエル・ポンプ、フィルタ — シリーズ 668 · シリーズ 670 · シリーズ 900（モデル 9**） · シリーズ 904

EinPAS 16 エンジン燃料/パワーサプライ › 16.10 燃料供給システム › 16.10.41 フィルタ/ウォータセパレータ — シリーズ 668 · シリーズ 670 · シリーズ 900（モデル 9**） · シリーズ 904

AP47.20-D-0730A

Clean filter element of fuel prefilter

16.12.09

ENGINES 904.### ## as of 027211 in MODEL 668, 670

ENGINES 900.9 in MODEL 668, 670

Clean filter element of fuel prefilter

N47.20-2002-01

1 Threaded cap

2 Sealing ring

3 Filter element

4 Filter housing

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.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

1

Open tank lock

Relieve pressure in the fuel tank.

2

Clean fouled fuel prefilter on the outside

3

Remove air filter element (3)

Remove screw cap (1) and pull out of filter housing (4) together with filter element (3).

Ensure that no foreign bodies enter the filter housing (4). Do not wipe the filter housing (4) under any circumstances.

4

Clean screw cap (1) and filter element (3)

Replace filter element (3) if severely soiled or damaged.

5

Inspect seal (2), replace according to condition

Lightly grease or oil new seal (2).

6

Wit on screw cap (1) with filter element (3) and tighten

*BA47.20-N-1003-02A

7

Start engine

Bleed fuel system.

Run the engine for Approx... 1 minute. The fuel system is bled automatically.

8

Check leaktightness of fuel prefilter

Fuel filter

Number

Designation

Engine
900.9, 902.9

Engine
904.9, 906.9

BA47.20-N-1003-02A

Cover to fuel prefilter housing

Nm

25

25

参照文書