Teletype 28 - Page 49

ISS 8, SECTION 573-118-700TC
2.39 Function Mechanism (continued)
(A) FUNCTION CLUTCH RELEASE LEVER
SPRING
FUNCTION CLUTCH RELEASE LEVER
Requirement
Trip function clutch. Rotate main shaft
until release lever is reset on reset bail
trip lever.
Min 5 oz---Max 8 oz ________ _,
to start release moving.
RESET BAIL
TRIP LEVER
(Front View)
(B) RELEASE LEVER OOWNSTOP BRACKET.
Requirement
RESET BAIL
TRIP LEVER
CLUTCH
With function clutch tripped, rotate shaft until clearance between function clutch
disc stop-lug and clutch stop lever is at a minimum. Release lever resting against
downstop bracket. Clearance between function clutch disc stop-lug and stop lever
Min 0.002 inch---Max 0.045 inch-------------------~
To Adjust
Remove tape guide. With downstop bracket mounting screws friction tight position
bracket. Tighten screws. Recheck for some clearance between trip lever extension
and left end of slot in release lever downstop bracket.
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