5
Now remove the two 6x12mm screws holding the front cylinder mount bracket using a
5mm hew wrench.
Figure 3.2.4.
Rotate the cylinder backwards until it stops in the semi-
vertical position.
Figure 3.2.5
Remove two 6x12mm screws Cylinder semi-vertical position
Figure 3.2.4 Figure 3.2.5
Rotate the upper jaw by hand counter clockwise until removed.
Important note: when screwing upper jaw onto cylinder shaft it is important to only
screw the jaw 1/2 to 2/3 of the way on. Any farther and the jaw may slip off the jaw
block when the cylinder is retracted.
Remove the
Knurled lock nut
and grab threaded rod by hand and rotate rod counter
clockwise while holding the lower expander jaw until the jaw is removed.
Figure 3.2.6
Rotate rod while holding lower jaw
Figure 3.2.6
