Bosch EPS 205 Manual Original página 20

en 20 | EPS 205 | Product description
Preparation of inlet connector
1
458852-02_Pal
Abb. 14: Preparation of inlet connector
1 Inlet connector
2 O-ring 9.5 x 2
¶
Slip the O-ring 9.5 x 2 (Fig. 14, item 2) over the inlet
connector (Fig. 14, item 1).
Fitting test adapter (CRIN)
i
In the EPS 200 system software, the type number of
the injector-specific test adapter can be displayed
with <F10> after selecting a CRIN. Installation of the
TestData software CD ensures that the type num-
bers of all injector-specific test adapters (special
accessories) available are displayed.
3
Abb. 15: Fitting injector
1 CRIN
2 Test adapter
3 Inlet connector
|
1 689 989 186 2017-10-27
1. Select the test adapter (Fig. 15, item 2).
2. Check the O-ring in the test adapter for damage
(e.g. cracks).
3. Slide the injector (Fig. 15, item 1) into the test
adapter. When doing so, the inlet bore must be
aligned with the hole for the inlet connector (Fig. 15,
item 3).
2
4. Turn the injector until the high-pressure inlet bore is
visible in the hole for the inlet connector.
!
It is essential to comply with the specified torque
when tightening the inlet connector. An excessive
tightening torque will result in damage and breakage
of the inlet connector on testing.
5. Screw the inlet connector into the test adapter and
tighten (tightening torque: 20 Nm – 25 Nm).
5.6.11
!
Always ensure cleanliness when setting down hoses,
e.g. on a workbench surface. Before connecting the
hoses to the unit under test always make sure the
hose connections are clean.
Hose 1 680 712 362
The hose 1 680 712 362 connects the injection cham-
ber to the injected fuel quantity test connection (CRI/
CRIN, CRI Piezo; Fig. 4, item 4) or to the DHK/UI flush-
ing connection and test connection (Fig. 4, item 5).
Abb. 16: Hose 1 680 712 362
Hose 1 680 712 287
The hose 1 680 712 287 connects the CRI test oil return
to the return quantity test connection (Fig. 4, item 3).
1
Abb. 17: Hose 1 680 712 287
2
i
For injectors with a securing clip, the hose
1 680 712 287 is to be additionally fastened using
the securing clip.
Hoses
1 680 712 362
1 680 712 287
458822-71_Pal
458822-72
Robert Bosch GmbH