SAFETY INFORMATIONS
• This manual serves as a brief guide and does not replace a workshop manual. Always refer to
the vehicle-specific service literature, particularly the technical data such as torque values and
instructions for disassembly/assembly, etc.
• Avoid skin and eye contact with fuels. When you working with fuels always wear fuel-resistant
gloves and safety glasses!
ENVIRONMENTAL PROTECTION
Recycle unwanted materials instead of disposing of them as waste. Packaging should be
sorted, taken to a recycling centre and disposed of in a manner which is compatible with
the environment. Contact your local solid waste authority for recycling information.
CONNECTING
Injector
A
Fuel return
B
Clip
C
Electromagnet
MEASUREMENT
For measurements with a measuring cylinder is available, due to the dimension, reduced the
diagnosis time.
1. Remove the clip of the return flow line at the injector.
2. Separate, by gently pulling, the return flow line including plastic adapter from the injector.
3. Select the appropriate adapter. The pre-assembled on the hose adapter are suitable for Bosch
injectors.
4. Mount the hook of the Measuring cup aluminium holder e.g. on engine hood and connect the
tubes or the measuring cylinder on the injectors, against falling out you must mount original clip.
5. To be obtain a meaningful result should at every injector connect a measuring cylinder or a
measuring cup, for example, at 6-cylinder engines should also 6 measuring cylinder or measuring
cups be connected.
6. Start the engine and rotate at idle speed.
7. See at the measuring cylinder or measuring cup, as soon as the engine is running they be filled
with fuel from the common rail system.
8. Turn off the engine if a significant difference of quantity or the maximum quantity is reached.
9. The difference in the quantity of fuel between the cylinders gives you information about the
condition of the injectors.
10. The injector is defective, if one of the measuring cylinder or measuring cup shows a significantly
higher fuel quantity (in comparison to the other)
11. If there is only a very small difference of quantity, a diagnosis can be made only with the
manufacturer's instructions
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Removing
Installing Adapter
D
E
F
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
Measuring Cylinder
Electrical connection
Fixing (electromagnet)
Connection (high-pressure line)
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