1.
Tighten coupling inserts to 100 Nm.
Fig. 59
1. Position coloured plastic rings on the couplings.
2. Position the shell of the hydraulic couplings.
3. Tighten the three hexagon socket head screws
to 6 Nm.
4. Lubricate the seals of the hydraulic couplings.
Fig. 60
2.10.6 Leak oil from hydraulic couplings
NOTE:
Collect used oil; do not let it seep into the ground.
Dispose of drained oil according to the appropriate regulations.
2.10.6.1 Drain leaked oil from rear hydraulic couplings
Procedure
1.
Lower the rear power lift.
2.
Place a suitable collection container
underneath the lift arm.
3.
Unscrew the stopper (A) and allow oil to
drain.
4.
Screw the stopper back in.
Fig. 61
2. Service and maintenance
52 Maintenance
530.020.020.011 Rev.A