3.2.3.
Connect the tubes to each injector (fig.3), the wire clips are not required as the return system is low pressure.
3.2.4.
Crank over the engine until the tubes are at least 50% full. Take care, that should the engine start, the tubes will fill up very
quickly.
3.2.5.
Check the levels for each injector. The overall variation in the levels should be less than 10%. Any injector which has a back
leakage problem will have more diesel in the tube.
3.2.6.
Remove the tubes from the injectors, taking care not to spill any diesel, place a finger over the end of the tube to hold the liquid in
the tube and then empty into a suitable container.
3.2.7.
Refit the return pipes to the injectors and secure them with the wire clips as per the vehicle manufacturer’s workshop manual.
3.3.
Flexible Tube, Adaptors and Bottles (fig.1.1, 2, 3, 4 and 6).
These will provide a more accurate reading as the engine can
be left running for longer.
3.3.1.
Remove the return pipes from the injectors. Refer to the appropriate vehicle manufacturer’s workshop manual.
3.3.2.
Connect the appropriate, Bosch, Delphi or Denso adaptors to the flexible tubes.
3.3.3.
Connect the flexible tubes to each injector and hang the bottle rack in a suitable position.
3.3.4.
Start the engine (or crank over if it will not run), run until the one of the bottles is approximately 75% full, and stop the engine.
3.3.5.
Check the levels for each injector. The overall variation in the levels should be less than 10%. Any injector which has a back
leakage problem will have more diesel in the tube.
3.3.6.
Remove the tubes from the injectors, taking care not to spill any diesel, if possible lower the bottle rack to a level below that of the
injectors or raise the flexible tube, so that the fluid in the tubes drains into the bottles.
3.3.7.
Refit the return pipes to the injectors as per the vehicle manufacturer’s workshop manual.
NOTE:
This system is designed to give a quick assessment of the return flow of the injectors, it is unable to determine all of the factors
which may affect the operation of the
vehicle.
4. PaRTS
Part Part No.
Description
1
VS2048.V2-01
Adaptor Set (Set of 6) (supplied as single pieces) (parts 1 to 4 are included in VS2047.V2 kit)
2
VS2048.V2-02
Adaptor Set (Set of 6) (supplied as single pieces)
3
VS2048.V2-03
Adaptor Set (Set of 6) (supplied as single pieces)
4
VS2048.V2-04
Adaptor Set (Set of 6) (supplied as single pieces)
5
VS2048.V2-05
Fluid Measure (Set of 6) (supplied as single pieces) (parts 5 and 6 are included in VS2046.V2 kit)
6
VS2048.V2-06
Bottle / Tube / Adaptor Assembly
7
VS2048.V3-08
Adaptor Set (Set of 6) (supplied as single pieces) New Delphi Ford Transit 2.4 engine code PHFA
Return Pipe
Measurement
Tube or Flexible
Pipe
6
5
7
V
S2048.V3 VS2046.V2 Issue 3 (HF) 18/10/18
Original Language Version
© Jack Sealey limited
fig.1
fig.2
fig.3
