Bell System Practices Plant Series Adjustments page 16

573-115-700
SECTION
2. 09
Selector Mechanism (Cont.)
SPACING LOCK LEVER
LATCH LEVER SPRING
16
Page
PUSH LEVER RESET BAIL
(A) PUSH LEVER RESET BAIL SPRING
REQUIREMENT
(C) SPACING LOCK LEVER SPRING
REQUIREMENT
PUSH LEVER RESET BAIL ON LOW PART OF CAM
AN D OZ. SCALE A PPLI ED TO RESET BAIL.
32
MIN. 4 OZS. ---MAX.
TO MOVE BAIL FROM CAM.
(B) SELECTOR CLUTCH LATCH LEVER SPRING
LATCH RESTING ON LOW PART OF
ITS CAM DISK.
MIN. OZS. ---MAX.
2
TO START LATCH MOVING.
SELECTOR ARMATURE RELEASED AN D
SPACING LOCK LEVER ON LOW PART
OF ITS CAM. SPRING SCALE A PPLIED
TO LOWER EN D OF SPACING LOCK LEVER.
MIN. OZS. ---MAX.
3
TO MOVE SPACING LOCK LEVER FROM
ITS PIVOT SHAFT
OZS.
8
OZS.
3-1/2
OZS.
6