156 4000662720 E 06.17 USA / EN
E
- Adjustments
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO
6.4 - BOOM SENSORS SQ520 - SQ522
Location on machine
Procedure :
• Adjust both of them at 10 mm from their support as shown (use a shim in order to check it).
Checkings :
• Lift /lower the main boom, the sensors should change their states between 1° and 3°.