IBM 01 Maintenance Manual page 479

MODELS A2 and 82 CUSTOMER ENGINEERING
I
... -'J., .... .
010'-.020'
~
FiAure
9.
Unlatching Adjustment
16. ADJUST THE LINK FROM THE RIBBON LEFT BAIL
END PLATE
to the unlatching bell crank so that on the high
point of the ribbon cam the selector lever in its highest
position clears the selector latch by .010" to .020" (Fig-
ure 9).
CARRIAGE RETURN
Adjustments
I. CLUTCH PLATE CLEARANCE:
REl"ER to adjustment
18, Carriage Return, Model Bl.
2. THE AIR CYLINDER AND CLUTCH COMPRESSION
SPRING:
REFER to adjustment 20, Carriage Return,
Model Bl.
TABULATION
I. CAM CLEARANCE:
REFER to adjustment 1, Tabula-
tion, Model Bl.
2. CAM RELEASE LINK:
REFER
to
adjustment 2, Tabu-
lation, Model Bl.
3. THE TAB LATCH ADJUSTING SCREW
is adjusted
80
that with the tab lever latched the tip of the tab lever
will cover 1/2 to 2/3 of the exposed surface of a set tab
stop (Figure 10).
11