Husqvarna PG 530 Workshop Manual page 12

5
×2 | 30mm
Manual symbol: Flip unit
180°
Always start rotation by
pressing down the near cradle
side!
10
Dismantling into basic modules
MOUNTING THE GRINDING UNIT IN A SERVICE RACK
The grinding unit is a complex piece of technology and requires various types of
high precision service. This is most easily done if the unit is mounted in a service
rack in which the grinding unit can be tilted around and fixed in an ergonomic posi-
tion.
×2
Fit on the pivoting cradle
1. Place the pivoting cradle over the grind-
ing motor.
• The square should fit tightly around
the grinding unit's circular shape.
2. Secure cradle on the grinding unit using
the clamps (a) on either side.
• Tighten the clamp nuts with a span-
ner.
Use a power lift
Due to the weight of the unit, it should be
lifted by means of a power lift.
3. Attach a lifting cable to the lifting lugs
using two shackles (b).
• Hoist the cradle up.
4. Roll the service rack in position under
the grinding unit. so that the pivoting
pins (c) fit in the slots on either side.
• Lock the rack roller wheels and lower
the pivoting frame in position.
WORKING WITH THE SERVICE
RACK
5. Whenever the motor is on top, the
pivoting cradle is unstable due to the
weight of the motor.
(d) Secure the cradle with one of the two
corner lock pins to safely move the
rack or work on the machine.
6. The motor weight will cause the
pivoting cradle to tilt over rapidly!
Counter this by pushing on the further
side of the cradle (e).
• Remove the lock pin. Hold on and
gently lower the near side of the
cradle.
• Reach forwards and hold on to the
further side of the cradle (e).
• Gently lower the approaching upper
cradle side (e) until the cradle reaches
the horizontal position.
Always draw the weight towards
yourself.
Never push the weight away as
a means to pivot the cradle.
7. Secure the cradle with one of the two
corner lock pins (d) to safely work with
the grinding unit.