DMTA-20073-01EN, Rev. C, November 2015
Maintenance
77
Figure 6-5 Emptying the liquid chamber
6.3 Changing the Probe-Axle
The phased array probe of the RollerFORM is integrated to the acoustic wheel’s axle.
To change the probe, the acoustic wheel must first be removed from its mount on the
RollerFORM frame, and then the water must be drained from the acoustic wheel.
6.3.1 Removing the Probe from the Acoustic Wheel
The probe-axle must be removed from the RollerFORM’s acoustic wheel prior to
cleaning the liquid chamber, replacing the tire, or when changing the probe.
Before removing the probe from the RollerFORM’s acoustic wheel, the wheel must
have been removed from the scanner and drained of the liquid it contains. The
necessary procedures are contained in the following sections:
• “Removing the Acoustic Wheel from the RollerFORM Scanner” on page 71
• “Emptying the Acoustic Wheel’s Liquid Chamber” on page 74