IBM 01 Maintenance Manual page 60

IBM
EXECUTIVE ELECTRIC TYPEWRITER
MODEL 04
CUSTOMER ENGINEERING REFERENCE MANUAL
Preventive Maintenance and Adjustments
CONTENTS
Page
Motors . . . . . . . . . . 3
Gear Drive and Power Roll. . . 3
Key Levers, Cams, and Type Bars. 3
Interlock Bar. . . . 4
Selection Mechanism . 4
Escapement Mechanism 9
Carriage Release 13
Carriage Return. . . 15
Tabulation . . . . 17
Detent-Pawl Assembly 19
Backspace . 20
Space Bars 22
Ribbon Feed 22
Ribbon Lift 22
Margin Release 23
Card Holder 23
Platens. . . 23
Carriage 23
Power Frame .
24
INTERNATIONAL BUSINESS MACHINES CORP.
NEW YORK 22, NEW YORK
Form 25·6672·0 (This section only)