BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
www.bgstechnic.com
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Handling
The decision on whether the check should be carried out with measuring cup or measuring cylinder,
depends on factors such as expected return flow quantity, test time, accessibility of the return flow
and witch system do you want to test.
Attention
•
Always work according to the vehicle manufacturer's instructions. This instruction manual
serve only to illustrate the product and in no way replace vehicle-specific service literature.
•
After finishing the work, make sure that all fuel lines are tight and there are no tools in the
engine compartment.
Measurements with a measuring cylinder or measuring cup
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) If there is only a very small difference of
quantity, a diagnosis can be made only with the manufacturer's
instructions.
Environmental protection
Dispose of this product at the end of its working life environmentally. Recycle unwanted
materials instead of disposing of them as waste. All tools, accessories and 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.