How are cracks detected in frame components?
Dye check process
What are two purposes of the screening used on operator stations?
Keeping operator inside structure and preventinf outside objects from entering
After equipment service, the fire suppression system went into the automatic discharge cycle when the Electronic Control Unit was reconnected the system. What is the cause?
Welding was performed too close to the linear detection wire.
What are the steps for measuring wear on a loader’s articulated pivot pins and bearings?
Raise and lower the center pivot while measuring bearing waer with dial indicator
When can modifications be performed on a FOPS/ROPS system?
With approval for the modification from the machine manufacturer.
What dozer blade cutting edge installation procedure must be done to prevent elongation of the bolt holes in the blade?
Remove all dirt, rust and paint from the cutting edge and blade mating surfaces.
What is the general rule for attaching accessories to FOPS/ROPS systems?
The installation must not make the FOPS/ROPS structure more or less rigid.
