BENDIX SD-06-1600 Benutzerhandbuch

1.  Lubricate the bore of the body and both sides of the 

o-ring diaphragm with silicone lubricant BW-650-M 
(Bendix piece no. 291126).

2.  Install the o-ring diaphragm in the body. (Note: the o-ring 

portion of diaphragm should face the supply port.)

3.  Install the piston in the body. The fl at side of the piston 

should face the o-ring diaphragm.

4.  Install the gasket. (Always use a phenolic gasket in a 

two terminal switch and a metallic gasket in the single 
terminal switch.)

5.  Position the contact plate over the fi ngers of the piston. 

The contact plate should rest on the face of the gasket.

6.  If shim(s) are used, place shim(s) in cover.

7.  Place the spring in the cover.

8.  Place the contact point so that it rests on the spring.

9.  Install the cover on the body using the machine screws. 

Make certain that the contact plate is in position over 
the fi ngers of the piston and the arm of the contact plate 
is positioned so that it will fi t in the groove of the cover.

10. Tighten  the screws securely. (Torque to 20-30 inch 

pounds).

After rebuilding, perform the leakage and operating tests as 
outlined in the section entitled “Testing for Serviceability.”