Models 5E, 5F, 5G & 5H Electric Switch Machines: Single ... - Alstom

Corrective Maintenance6.4.4. Point Detector ContactTable 6–10. Point Detector Contact Disassembly and Assembly ProcedureStepAction1 Remove the two retaining screws (22 and 23) and their washers holding thecontact stop (18) and U-spring (20) to the contact block on the normal andreverse contacts. Remove the U-spring.MOTORCONTROLCONTACTSNORMAL ANDREVERSECONTACTSNORMAL ANDSHUNT REVERSECONTACTS CONTACTS12345678157A-FOR MODELS 5E AND 5F SWITCHMACHINES231822272829213132161730MOTOR CONTROL CONTACTS192021222333 545556NORMAL AND REVERSE CONTACTS21252624 20SHUNT CONTACTSMOTORCONTROLCONTACTSNORMAL ANDREVERSECONTACTSSHUNTCONTACTS1234562323157B-FOR MODELS 5G AND 5H SWITCHMACHINES2227282131321617302933545556MOTOR CONTROL AND SHUNT CONTACTS181921222320NORMAL AND REVERSE CONTACTSP1293, Rev. Jun/07 6–54 Alstom Signaling Inc.