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

Corrective MaintenanceTable 6–47. Mechanical Test Procedure (Cont.)StepAction2 Verify the clearance between the box style wear plates (4) and the throw bar(2).Insure that clearance does not exceed 0.030 inch and is not less that 0.003inch.3 Verify that there is less than 0.005 inch clearance between the roller on themain gear and the shaft on which the roller turns.4 Verify the clutch shaft (6), intermediate gear (7), and pinion (8) have thecorrect amount of endplay (less than 3/32 inch).P1293, Rev. Jun/07 6–86 Alstom Signaling Inc.