Varian TriScroll 300 Series, Replacement Manual, Page: 16 / 32

6
TriScroll 300 Dry Scroll Vacuum Pump
DRAF
T
2
/
10
/05
Remove the Inboard Housing and the
Orbiting Plate Assembly
1. Remove the four M5x15 screws that attach
the inboard housing to the frame.
2. Remove the inboard housing from the
frame.
Use care to locate the rubber spider that
mounts between the motor shaft coupling
and the inboard housing assembly.
CAUTION The inboard housing assembly
weighs 15.5 lbs.
TriScroll 300 Disassembly (continued)