Trebor PC7 - Manual (Page 14)

• Tighten nut finger tight to engage compression seal.
• Insert Gortex seal into thread end of adjustable cap assembly onto sealing
land as shown.
M D 6 6 M D 6 6 T 0 3 T 0 3
Figure 7
• Screw cap assembly with seal onto the open end of body assembly carefully
inserting shuttle spool into valve body and engage air seal completely.
• Cap requires only moderate installation torque to activate seal. Over
tightening can dislocate seal gasket preventing oscillation of the controller
valve.
PAGE 14 PC7 CONTROLLER OPERATION / MAINTENANCE MANUAL