Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI07-02_N-048800 Date: 100218

Fuel System - High-Pressure Pump Leaking

High-pressure pump leaking

Topic number LI07.02-N-048800

Version 1

Design group 07.02 Injection pump, unit pump, high pressure pump

Date 02-18-2010

Validity Engine 646 in model 639 and engines 642/646 in model 906

Reason for change

Reason for block

Complaint:

High-pressure pump leaking in the area of the low-pressure connections.

Cause:

Leakage at the connecting point between fuel hose and high-pressure pump connection pipe, caused by low outside temperatures.

2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

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Remedy:

Do not replace the high-pressure pump (1) !!!!

1. Check whether the poly-V belt is contaminated with fuel.

2. If it is contaminated with fuel, replace poly-V belt. (See AR13.22-S-1202S).

3. In order to localize the leak on the high-pressure pump (1), clean the high-pressure pump (1) and spray it with MB leak detector spray.

4. If the high-pressure pump (1) is found to be leaking in the area of the low-pressure connections:

^ Replace hose clamps and fuel hoses (2) of feed and return lines of low-pressure connections.

Note:

Only use the specified hose clamps.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI65-00_N-048761 Date: 100218

Body - Roof In Load Compartment Leaking

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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Stop plugs in roof

Topic number LI65.00-N-048761

Version 1

Design group 65.00 General

Date 02-18-2010

Validity Sprinter model designations 906.6## and 906.7##

Reason for change

Reason for block

Complaint:

Vehicle roof in load compartment leaking.

Cause:

Water entry via the stop plugs in the roof (load compartment). The stop plugs do not seal properly.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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Remedy:

Replace stop plugs as required. See WIS: AR 65-00-D-1100H.

Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI72-16_N-048764 Date: 100218

Body - Sliding Door Cable Track Excess Resistance/Cracked/Noise

Cable track of load compartment sliding door has

excessive resistance/ is cracked/ makes noises

Topic number LI72.16-N-048764

Version 1

Design group 72.16 Sliding doors

Date 02-18-2010

Validity MODEL 906.6## - 906.7##

Reason for change

Reason for block

Complaint:

The load compartment sliding door catches or is difficult to operate.

The cable track of the load compartment sliding door is cracked, resulting in noises.

Cause:

Dirt from the cargo area (e.g. stones, packaging waste) gets jammed in the movement radius of the cable track, restricting the movement of the cable

track. The cable track can crack.

2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

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Remedy:

In order to minimize the amount of dirt entering the area of the load compartment sliding door cable track and to avoid damage to the cable track, a

foam section should be glued onto the load compartment sliding door (see attachment). The length of the foam section should be made to fit the

width of the load compartment sliding door.

^ Make sure that all foreign objects under the step are removed (vacuumed out). The cable track must be able to move properly.

^ Dirt and dust can also settle under the film on the floor panel below the cable track (see picture 10 and 11 in attachment). This area must also be

cleaned entirely.

It is not necessary to remove the door for this work!

Note:

The cable track must not be greased.

Check the setting of the lower sliding carriage and correct it if necessary.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI72-16_N-048764 Date: 100218

Body - Sliding Door Cable Track Excess Resistance/Cracked/Noise

Cable track of load compartment sliding door has

excessive resistance/ is cracked/ makes noises

Topic number LI72.16-N-048764

Version 1

Design group 72.16 Sliding doors

Date 02-18-2010

Validity MODEL 906.6## - 906.7##

Reason for change

Reason for block

Complaint:

The load compartment sliding door catches or is difficult to operate.

The cable track of the load compartment sliding door is cracked, resulting in noises.

Cause:

Dirt from the cargo area (e.g. stones, packaging waste) gets jammed in the movement radius of the cable track, restricting the movement of the cable

track. The cable track can crack.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

Page 53

Remedy:

In order to minimize the amount of dirt entering the area of the load compartment sliding door cable track and to avoid damage to the cable track, a

foam section should be glued onto the load compartment sliding door (see attachment). The length of the foam section should be made to fit the

width of the load compartment sliding door.

^ Make sure that all foreign objects under the step are removed (vacuumed out). The cable track must be able to move properly.

^ Dirt and dust can also settle under the film on the floor panel below the cable track (see picture 10 and 11 in attachment). This area must also be

cleaned entirely.

It is not necessary to remove the door for this work!

Note:

The cable track must not be greased.

Check the setting of the lower sliding carriage and correct it if necessary.

Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI65-00_N-048761 Date: 100218

Body - Roof In Load Compartment Leaking

2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

Page 61

Stop plugs in roof

Topic number LI65.00-N-048761

Version 1

Design group 65.00 General

Date 02-18-2010

Validity Sprinter model designations 906.6## and 906.7##

Reason for change

Reason for block

Complaint:

Vehicle roof in load compartment leaking.

Cause:

Water entry via the stop plugs in the roof (load compartment). The stop plugs do not seal properly.

2010 Mercedes Benz Truck Sprinter 2500 Crew (906.733) V6-3.0L DSL Turbo (642.898)

Page 62

Remedy:

Replace stop plugs as required. See WIS: AR 65-00-D-1100H.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898) Technical Service Bulletin # LI07-02_N-048800 Date: 100218

Fuel System - High-Pressure Pump Leaking

High-pressure pump leaking

Topic number LI07.02-N-048800

Version 1

Design group 07.02 Injection pump, unit pump, high pressure pump

Date 02-18-2010

Validity Engine 646 in model 639 and engines 642/646 in model 906

Reason for change

Reason for block

Complaint:

High-pressure pump leaking in the area of the low-pressure connections.

Cause:

Leakage at the connecting point between fuel hose and high-pressure pump connection pipe, caused by low outside temperatures.

2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)

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Remedy:

Do not replace the high-pressure pump (1) !!!!

1. Check whether the poly-V belt is contaminated with fuel.

2. If it is contaminated with fuel, replace poly-V belt. (See AR13.22-S-1202S).

3. In order to localize the leak on the high-pressure pump (1), clean the high-pressure pump (1) and spray it with MB leak detector spray.

4. If the high-pressure pump (1) is found to be leaking in the area of the low-pressure connections:

^ Replace hose clamps and fuel hoses (2) of feed and return lines of low-pressure connections.

Note:

Only use the specified hose clamps.