IBM Selectric Maintenance Manual page 13

FIGURE
5.1
Improved Lubrication Machines
IBM #10
IBM #23
A. Cycle clutch (inside) (with grease gun).
B. Cycle clutch sleeve and restoring cam surfaces.
C. Operational cam surfaces, rollers, and drive ratchets.
D. R.H. bearing and shift clutch (inside) (with grease gun).
1 . Latch restore roll er pivot.
2. Center Bearing.
3. C-5 cam follower roller.
4. Operational cam wicks and pawl pivots.
5. Operationa I shaft stabi I izer (sintered iron).
*
Do not lubricate - oil impregnated, or self lubricating
1-6.1