Adapter; Pressure Sensor 1 687 - Bosch CRI/CRIN SST Instrucciones De Funcionamiento

3.7

Adapter

1
3
4
Fig. 5: Passenger car injector with adapter 1 685 720 306
1 Pressure sensor
2 Adapter 1 685 720 306
3 Adapter nut
4 Injector
6
5
3
4
Fig. 6: Commercial vehicle injector with adapter
1 685 720 308
1 Injector
2 Connection adapter
3 Inlet connector
4 Adapter nut
5 Adapter 1 685 720 308
6 Pressure sensor
Adapters 1 685 720 306 and 1 685 720 308 hold the
pressure sensor and are screwed in between the test
pressure line or high-pressure hose assembly and the
injector.
Tightening torque on both sides: 25–30 Nm.
Robert Bosch GmbH
2
1
2
Product description | CRI/CRIN SST | 21 |
To permit connection to injectors with different thread
sizes at the high-pressure outlet, the adapters are
provided with an adapter nut on one end. The adapter
nut can be replaced by an adapter nut of a different
thread size.
If it is to be used, remove the adapter nut from the
adapter, screw the other adapter nut onto the adapter,
and tighten it.
The scope of delivery includes two adapter nuts for
the following thread sizes:
Adapter nut
1 683 345 051
1 683 345 052
3.8 Pressure sensor 1 687 231 914
3
2
1
Fig. 7: Pressure sensor with adapter 1 685 720 306
1 Adapter nut
2 Adapter 1 685 720 306
3 Pressure sensor 1 687 231 914
en
Thread
M12 x 1.5 – M18 x 1.5
M14 x 1.5 – M18 x 1.5
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1 689 989 098 2021-02-24