Bell System Practices Plant Series Adjustments page 44

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SECTION
2. 39
Spacing Mechanism (Cont. )
( A )
CARRIAGE RETURN LATCH BAIL
REQUIREMENT
CARRIAGE FULLY RETURNED ( SEE PAR.
PLAY IN CARRIAGE RETURN BAIL TAKEN UP
TO RIGHT BY HOLDING RIGHT SIDE OF BAIL
AGAINST ITS RETAINER. CLEARANCE BETWEEN
CARRIAGE RETURN LATCH BAIL AND CARRIAGE
RETURN LEVER.
MIN. INCH
0.004
MAX. INCH
0.040
TO ADJUST
POSITION LATCH BAIL PLATE WITH CLAMP
SCREW LOOSENED.
( B )
CARRIAGE RETURN LATCH
BAIL SPRING
S PACING DRUM FULLY RETURNED
MIN. OZS.
3
MAX. OZS.
4-1/2
TO START LATCH BAIL MOVING
44
Page
2.43)
CARRIAGE RETURN LATCH BAIL SPRING
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