Weichai America Corp.
71
7.5.2
Steps to disassemble mixer
1)
Remove the screws on the mixer cover. Remove the mixer cover.
2)
Remove the diaphragm spring.
3)
Remove the diaphragm assembly.
7.5.3
Steps to assemble mixer
Reverse the Disassembly Procedure to assemble the Mixer.
7.5.4
Inspection and maintenance of mixer
If gas flow is insufficient:
1)
Rotate the adjustment screw clockwise to increase the flow of gas.
2)
Replace the gas diaphragm with a biogas diaphragm to increase the flow of gas.
To replace the mixer diaphragm according to maintenance specifications:
1)
Remove the old mixer diaphragm.
2)
Check the diaphragm for deformation, tears, and deficiencies. Replace it if necessary.
3)
Check the diaphragm for oil contamination and corrosion. Clean it if necessary.
4)
Clean the diaphragm with a special cleaning agent.
WEICHAI & PSI SERVICE MANUALS AVAILABLE ONLINE AT FLYPARTSGUY.COM
GET YOUR WEICHAI & AFTERMARKET SERVICE PARTS AT FLYPARTSGUY.COM
