ar0716s0100sd

Bleed low pressure fuel circuit

Type ar · topic 07.16 · version 0103 · 2009-04-22

Applies to: ENGINE 646 in MODEL 636, 639

Where it sits

Function group 1 Engine › 07 Mixture formation › 07.16 Diesel injection system common rail — Series 636 · Series 639 · Series 646

EinPAS 16 Fuel/power supply to engine › 16.10 Fuel supply › 16.10.1 Basic information — Series 636 · Series 639 · Series 646

AR07.16-S-0100SD

Bleed low pressure fuel circuit

21.4.09

ENGINE 646 in MODEL 636, 639

Bleed low pressure fuel circuit

S07.16-4509-11

1 Fuel hose

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.
Pour fuels only into suitable and appropriately marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Remove air cleaner housing

AR09.10-S-1150S

2

Remove fuel hose (1)

3

Fit suitable hose onto filter feed line and guide into a tank

4

Bleed fuel circuit

Switch on ignition approx. 6 seconds.

5

Install fuel hose (1)

Detach hose for bleeding, dispose of fuel.

6

Install air cleaner housing

AR09.10-S-1150S

Danger!

Risk of accident. Accidents may result if the vehicle starts off unintentionally 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.
Wear closed and snug-fitting work clothes.
Do not grasp hot or rotating parts.

AS00.00-Z-0005-01A

7

Run engine and inspect for leaks

Referenced documents