IBM Selectric Service Manual

FIGURE 40. Operational Cam Check Pawl and Escapement
Cam Follower Removal
OPERATIONAL CAM FOLLOWER REMOVAL
1. Remove the C-c1ips from the cam-follower pivot shaft
(#1, Figure 41).
2. Remove the auxiliary cam-follower spring (#2, Figure4l).
3. Work the shaft to the right until the desired part is free.
FIGURE 41. Operational Cam Follower Removal
OPERATIONAL CONTACT REMOVAL
1. Remove the right rear mounting leg (#1, Figure 42).
2. Remove the two mounting screws (#2, Figure 42) and re
move the contact assembly.
3-11
FIGURE 42. Operational Contact Removal
OPERATIONAL MAGNET ASSEMBLY REMOVAL
1. Perform the Shift-Magnet-Assembly Removal.
2. Remove the actuator-arm spring (#1, Figure 43).
3. Remove the two mounting screws (#2, Figure 43).
4. Remove the actuator-arm pivot screw (#3, Figure 43).
5. Remove the armature-link clevises (#4, Figure 43).
6. Remove the mounting screw (#1, Figure 44).
7. Remove the nut (#2, Figure 44) and carefully remove the
magnet assembly.
FIGURE 43. Operational Magnet Assembly Removal

IBM Selectric Specifications

General

Type	Electric typewriter
Introduced	1961
Keyboard Layout	QWERTY
Carriage Return	Electric
Manufacturer	IBM
Printing Technology	Typeball (golf ball)
Power Source	AC Power
Power Supply	120V AC