Wright Flow Technologies Revolution R0150X - Page 49

Page 49
Fig 44.1 Frame 6 Static Double Seal
• Frame 6
o Install the 2 seal housing o-rings into the seal housing.
o Install the seal housing into the rotorcase.
When installing the seal housing into the rotorcase the anti-rotation cut out must
line up with anti-rotation washer on the rear of the rotorcase.
o Install secondary wave spring
o Install oring over secondary seal face
o Install secondary seal into housing using C clip
o Install primary wave spring
o Install o-ring over primary seal face
o Install primary seal into housing using C clip
O-Ring
O-Ring
Seal Housing
Primary Static Seal
Secondary Static
Seal
Primary
Wave Spring
Primary C
Clip
O-Ring
Secondary
Wave Spring
Secondary C
Clip