National Automatic Tool, Carlton 3A, 4A & 5A, Radial Drill Maintenance Manual

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National Automatic Tool,Carlton 3A, 4A & 5A, Radial Drill Maintenance Manual

This Manual Covers Models: 
3A
4A
5A

This Manual Includes: 
I.M. Inventory # N-160A
Detailed Maintenance Instructions
Specifications
Diagrams
Assembly Prints
Common Options
Maintenance Procedures with many Photos
Adjustments
Arm Clamp, Timing
Column Clamp Timing
Backshaft
Arm Elevator
Couter-Balancing Spring
Counterweight
Electrical Equipment and Control
Front Plate
Head
Lubrication of Quick Returns Unit
Removal:
Elevating Screw and Nut
Head from Arm

This Manual Has 38  Printed Pages.