Empty fuel tank on systems with faulty fuel pumps

AR47.10-P-4000RT

Empty fuel tank on systems with faulty fuel pumps

14.12.09

4.8.06

"Disconnect ground line" has been removed

Drain

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.
Pour fuels only into suitable and appropriately marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

1

Open fuel filler flap and tank cap

 See Operator's Manual

2

Connect ground line of Saugmaster to vehicle ground

 Vehicles with gasoline engine:

Saugmaster M2P 20 B

 Vehicles with diesel engine:

Saugmaster Diesel fuel extractor

3

Pump fuel out of right chamber of fuel tank into safety container using the Saugmaster

 Observe manufacturer's operating instructions and notes.

 Extraction hose

*168589009000

 Vehicles with gasoline engine:

Saugmaster M2P 20 B

 Vehicles with diesel engine:

Saugmaster Diesel fuel extractor

 

Remove/install

4

Remove rear seat

AR91.12-P-1000RT

5

Place damping mat to one side

6

Remove left cap (2) at marked separation point (1) and remove

 Installation: Replace left cap (2) and insert with new sealant.

 The left cap (2) is glued in with body sealer. Heat with hot air gun to make it easier to remove.

7.1

Disconnect fuel feed line (3a)

Engine 113, 272, 273, 156

 Cover separation point (1) with rag in order to prevent fuel from leaking into the interior.

 Set of stop plugs

*129589009100

7.2

Detach fuel feed line (3a) and fuel return line (3b)

Engine 642

 Cover separation point (1) with rag in order to prevent fuel from leaking into the interior.

 Set of stop plugs

*129589009100

8

Use claw wrench to unscrew ring nut (4)

Installation: Ring nut (4) and seal ring (5) must be replaced.



*BA47.10-P-1004-01K

 Claw wrench

*164589010700

9

Remove fuel level sensor in left half of the tank (B4/1), swing out of working area and secure

Drain

10

Pump fuel out of left chamber of fuel tank into safety container using the Saugmaster

 Pump remaining fuel out through fuel level sensor, left fuel tank half (B4/1) opening.

 Extraction hose

*168589009000

 Vehicles with gasoline engine:

Saugmaster M2P 20 B

 Vehicles with diesel engine:

Saugmaster Diesel fuel extractor

11

Install in the reverse order

Fill

12

Pump fuel out of safety container through filler opening into the fuel tank

 Only after fuel pump has been replaced.

 Observe manufacturer's operating instructions and notes.

Fuel tank capacity

*BF47.10-P-1001-01G

 Extraction hose

*168589009000

 Vehicles with gasoline engine:

Saugmaster M2P 20 B

 Vehicles with diesel engine:

Saugmaster Diesel fuel extractor

13

Screw on tank cap and close fuel filler flap

 See Operator's Manual

14

Perform basic programming

AR00.19-P-0200RT



Checking

 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

15

Carry out engine test run

Check fuel system for leaks.

Number

Designation

Model 251

BA47.10-P-1004-01K

Ring nut to fuel tank

Nm

110

Number

Designation

Model 251

BF47.10-P-1001-01G

Fuel tank capacity

Total filling capacity

Liters

80

Reserve capacity

Liters

13