28
6.2 Oil change
Draining the oil:
1. Bring the unloaded forks down to the lowest position.
2. Most of the oil can be drained by loosening the hydraulic hose union in the
bottom of the cylinder. Activate the hydraulic pump by pressure on the switch.
The oil will run out.
3. Take o the side plates.
4. Take o the cables of the battery. Remove from the battery box: cables, two
mounting bolts and cable holder and push the battery box to the right.
5. The remaining oil is emptied from the oil tank by sucking up the oil.
6. Place the hydraulic hose again.
7. Oil is lled in by removing the oil ller cap from the tank.
8. Oil quantity:
The oil level is measured from the upper edge of the tank and downwards
Oil level
SELFR 920 & SELFSR 920 approx. 3 liters 40 mm
SELFR 1200 & SELFSR 1200 approx. 3 liters 40 mm
SELFR 1400 & SELFSR 1400 approx. 3 liters 40 mm
SELFR 1600 & SELFSR 1600 approx. 3 liters 40 mm
SELFR 1910 & SELFSR 1910 approx. 3,5 liters 32 mm
9. Ret the angular hose nipple and bleed the system (see. 6.3).
6.3 The hydraulic pump and the gear motor
The hydraulic pump has a S3 “periodic intermittent duty” of 10%. This means that
the pump in total is allowed to operate 1 minute for a period of 10 minutes.
NOTE! If the pump operates more than 10%, the motor will be damaged due to
superheating.
Bleeding the hydraulic system
With a load of 50-100 kg, the forks must be raised and lowered to top and bottom
position 2-3 times.
6.0 Long live the Rotator
To Next Page
Loading...
