Round and
Square Housing
with Side Ports
Exploded View
*Round housing shown,
but applies to square
housing also.
Low Torque
Centering Springs*
Standard Torque
Centering Springs*
Spring
Retaining
Ring*
4
EATON Char-Lynn Power Steering Control Unit Series 5 Parts and Repair C-STCU-TS002-E1 November 2006
Housing
Dust
Seal
Wear
Plate
Sleeve
Pin
Spool
O-ring
Quad
Seal**
Seal**
Manual Steering
Relief Valve
O-ring**
Plug
O-ring**
Gerotor
O-ring
O-ring** Seal
Seal**
Ring**
Thrust
Bearing
Bearing
Race (2)
Check
Ball
O-ring**
Plug
Drive
Cap
Screw
(7)
End
Cap