Magnum Venus Plastech High Volume Pro Gun 60625-1 - Manual (Page 18)

High Volume Pro Gun Manual
Rev. 05/2012 Page | 18
Gun Disassembly:
Disassemble Gun into Modules
Note: If your HV Pro Gun™ is used for chopping, perform the two steps, A and B:
A. Detach the chopper assembly by removing the air tube that connects the
chopper to its air supply..
B. Remove the hex cap screw securing the chopper to the top of the gun block. Use
caution not to lose the eccentric stud in the chopper mount.
1. Remove the four screws that secure the gun block to the actuator. Set gun block
aside for now
2. You have now disassembled the gun into modules. Next you will disassemble,
clean, and reassemble each module.
Remove Actuating Stem
1. Unscrew the actuating stem from the valve rod. Tightly clamp the actuating stem
into a soft jawed vise and rotate the whole gun block.
Remove & Disassemble Flush Valve Assembly
1. Unscrew the flush valve body from the gun block.
2.
Remove the split seal from the flush valve body.