page 5
4 Connect to the Hydraulics
According to the various models (UNF/BSPP port) the ServiceJunior is designed with
¼ BSPP or 7/16-UNF male studs.
Please make sure that the device is properly mounted to avoid malfunctions.
Please do not do the assembly while the ServiceJunior is pressurized
Model SCJR-xxx-02 SCJN-xxx-01
Pressure port 7/16-20 UNF ¼ BSPP
Adapter (M16x2) SCA-7/16-EMA-3 SCA-1/4-EMA-3
Already assembled (hex size 24mm)
Test Hose (M16x2) SCA-EMA-3/3 SCA-EMA-3/3
Other systems
Testpoint M16x1.5 SCA-EMA-3/4 SCA-EMA-3/4
Testpoint M12,65x1.5 SCA-EMA-3/2 SCA-EMA-3/2
Testpoint Pin Lock SCA-EMA-3/1 SCA-EMA-3/1
Please pay attention to the assembly torque:
The hex size of the presure port is 27 mm
Pressure port Torque
7/16-20 UNF 35 Nm
¼ BSPP 25 Nm
When the ServiceJunior will be assembled directly, pls pay attention to the rotation.