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SECTION 573-127-703
2.
BASIC UNITS
2.01
Clutch Mechanism
Note 1:
Remove the transmitter distributor
from its base before making a complete re
adjustment or spring tension checks.
Note 2:
Adjustments (A) and (B) are made
at the factory and should not be disturbed
unless good reasons exist that the require
ments are not met.
SHOE LEVER
STOP LUG
P age 4
(A) CLUTCH SHOE LEVER SPRING
CLUTCH
DRUM
CAM
STOP-LUG
(B)
SHOE SPRING
PRIMARY SHOE
To Check
Invert unit and rotate main shaft until
clutch shoe lever and stop lug are up.
With clutch engaged, hold cam disc to
prevent turning.
Requirement
Min 15 oz---Max 20 oz
to move shoe lever in contact with stop
lug.
(Where set is equipped with tape slack
mechanism)
Min 9 oz---Max 11 oz
CLUTCH SHOE SPRING
To Check
Remove the clutch from the main shaft.
With the clutch drum removed, hook
spring scale as shown.
Requirement
Min 3 oz---Max 5 oz
to start primary shoe moving away
from secondary shoe at point of contact.
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