Follow the directions carefully when applying. Service
the controls of the pneumatic system by removing oil,
grit, grime, dirt, mud, grease, and other foreign
materials before and after operation. Materials to be
used in cleaning controls are the same as those used in
cleaning instrument dials and cases.
Adjustments. Operator adjustment of
instruments is accomplished by use of the controls
provided. The operator should not attempt to make
adjustments to any instrument
Figure 13. Air line layout, front view.