Bell System Practices Plant Series Adjustments page 77

2. 75
Line Feed and Platen Mechanism (Can't)
�'
A
( )
PAPER FINGER
OR GUIDE BRACKET
SPROCKET FEED MECHANISM WITH RETRACTABLE PINS
PAPER FINGER LOCKING ARM SPRING
REQUIREMENT ---IT SHALL REQUIRE
MIN 1
TO MOVE ARM AWAY FROM PLATEN
PAPER FINGER OR GUIDE BRACKET SHAFT SP�ING
REQUIREMENT
MIN. 6 OZS.
MAX. OZS.
10
TO MOVE PAPER FINGER OR GUIDE
BRACKET AGAINST THE PLATEN.
NOTE
OZ ---MAX 1-1/2 OZS
PLATEN DETENT BAIL SPRING
USE PA R.
PAPER FINGER OR GUIDE BRACKET LATCH
PAPER FINGE R OR GUIDE BRACKE T LATCH SPRING
REQUIREMENT
PAPER FINGER OR GUIDE BRACKET AGA INST PLATEN
MIN. 8 OZS.
MAX. 12 OZS.
TO START LATCH MOVING.
2.57
ISS 7, SECTION 573-115-700
PAPER FINGER OR GUIDE
BRACKET SHAFT SPRING
PAPE R FING ER OR GUI DE
BRACKET LATCH SPRING
Page 77