Remove/install fuel tank

AR47.10-P-4100MSC

Remove/install fuel tank

17.09.2019

Model

167 with engine 176

Model

167 with engine 256.9

Model

167 with engine 264

1

Fuel tank

5

Vent line

2

Separation point

6

Strut

3

Tensioning straps

7

Screw

4

Nut

8

Fuel line

10

Fuel tank filler pipe

11

Bracket (2 pcs.)

12

Vent line

13

Vent line

14

Screw

15

Nut

 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

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Notes on threaded connections fastened using a tightening angle-based tightening process

AH00.00-P-0020-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Empty the fuel tank (1).

If fuel pump is intact
Model 167 with engine 176
Model 167 with engine 256.9

AR47.10-P-4001MSC

If fuel pump is defectiveModel 167 with engine 176
Model 167 with engine 256.9
Model 167 with engine 264

AR47.10-P-4000MSC

2

Remove propeller shaft.

AR41.10-P-0050MSC

3

Remove the right rear fender liner.

AR88.10-P-1302ME

4

Remove tank filler recess.

AR88.60-P-2001ME

5

Unscrew screw (14).

 Screw, filler neck bracket to frame floor assembly

*BA47.10-P-1006-01J

6

Remove bleed line (12) from the fuel tank filler pipe (10) and seal with suitable stop plugs.

 Record plug

*129589009100

7

Remove brackets (11) from the body.

 Screw/nut, fuel tank filler pipe clamp to frame floor assembly

*BA47.10-P-1007-01J

8

Unscrew nut (15).

 Nut, ground connection to filler neck bracket

*BA47.10-P-1005-01J

9

Remove bleed line (13) from the activated charcoal canister.

AR47.30-P-8212MSC

10

Clean separating point (2).

Assembly cleaner

*BR00.45-Z-1028-04A

11

Clean fuel line (8) in the area of the metering pump.

Assembly cleaner

*BR00.45-Z-1028-04A

12

Remove bleed line (5) from the separating point and seal with suitable stop plugs.

 Record plug

*129589009100

13

Release and disconnect fuel lines from the separating point (2), capture escaping fuel in a suitable container, and seal with suitable stop plugs.

 Record plug

*129589009100

14

Remove fuel line (8) from the metering pump, capture escaping fuel in a suitable container, and seal with suitable stop plugs.

 Installation: Replace clamp.

 Pliers for click clamps

*171589003700

 Record plug

*129589009100

15

Remove strut(6).

 Installation: Replace screw/bolts.

 Self-locking bolt, rear axle carrier at front and rear to frame floor assembly

*BA35.10-P-1001-01K

 Screw, rear axle carrier support to frame floor assembly

*BA35.10-P-1002-01K

16

Support fuel tank (1).



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

17

Remove screws and remove tensioning straps (3).

 Bolt, tensioning strap for fuel tank to underfloor

*BA47.10-P-1003-01J

18

Remove bolts_(7).

 Bolt, fuel tank to undercarriage

*BA47.10-P-1002-01J

19

Unscrew nut (4).

 Self-locking nut, fuel tank to undercarriage

*BA47.10-P-1001-01J

20

Slowly lower fuel tank (1) somewhat.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

 Aid of helper required.

21

Release and disconnect electrical connectors of the fuel pump.

AR47.20-P-5710MSC

22

Remove electrical wiring harness from the fuel tank (1).

23

Slowly lower fuel tank (1) further and remove.



000 588 10 62 00 Support plate

WS26.00-P-3309B



000 588 11 62 00 Major assembly mount

WS01.00-P-0092B

 Aid of helper required.

24

Remove fuel pump.

When replacing the fuel tank (1).

AR47.20-P-5710MSC

25

Install in the reverse order.

 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

26

Perform engine test run and check fuel system for leaks.

 Rear axle carrier

Number

Designation

Model 167

BA35.10-P-1001-01K

Self-locking bolt, rear axle carrier at front and rear to frame floor assembly

M141.5

Stage 1

Nm

100

Stage 2

°

-180

Stage 3

Nm

100

Stage 4

°

90

 Rear axle carrier

Number

Designation

Model 167

BA35.10-P-1002-01K

Screw, rear axle carrier support to frame floor assembly

M8

Nm

24

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1001-01J

Self-locking nut, fuel tank to undercarriage

Nm

24

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1002-01J

Bolt, fuel tank to undercarriage

Nm

24

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1003-01J

Bolt, tensioning strap for fuel tank to underfloor

Nm

32

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1005-01J

Nut, ground connection to filler neck bracket

Nm

8

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1006-01J

Screw, filler neck bracket to frame floor assembly

Nm

24

 Fuel tank

Number

Designation

Model 167

BA47.10-P-1007-01J

Screw/nut, fuel tank filler pipe clamp to frame floor assembly

Nm

8

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

Adolf Würth GmbH & Co. KG
Reinhold-Würth-Str. 12-17
74653 Künzelsau-Gaisbach
Germany
Tel. +49 7940 15-0
Fax +49 7940 15-1000
http://www.wuerth.de