Section 4. Service Index
No
Ves
No
Pawl Binds
Spring Off Pawl,
Tab Lever Restricts Pawl
1.7
Worn Escapement Pawl
1.8
Ves
Intermediate Lever Loose or Broken
1 .5
No
Keylever Pawl Off or Adjust. 1.2
Spring Off Interposer or Wrong Spring 1 .11
tam Release Lever is Binding or Rusty. Adjust. 1.1
See Output Mode
Ves
Figure 1.0 BACKSPACE
1.0
1.1
1.2
BACKSPACE
Backspace Adjustments
Wi th the interposer and cam latched
I
form the Re lease
Lug to obtain .035" - .045" clearance between the
Interposer Lug and the Release Lever Lug.
The Keylever Pawl clears the interposer by .020" -
• 025".
Too Far
Intermediate Lever I .5
Bellcrank Stud 1.4
Escapement Bracket
1.7
Binds 1.6
Latch
1.3
Worn Pawl SH 1.12
1.3
1.4
4-1
No
Check
Interposer Restoring 1.10
Interposer Latch Spring
Off Or Binding
See SH 1.9
The latch to bai I clearance shou Id be:
a.
.003" - .015"
Space/Backspace.
b.
.003" - .010"
Carrier Return/Index.
c.
.003" - .015"
Tab or Wordmark.
Ves
Adjust the Intermediate Lever adjusting screw to ob-
tain .005" - .015" between the B/S Rack and B/S
Pawl with all parts at rest. This adjustment is used to
position the Backspace Rack at rest. It MUST NOT
be used t9 determine the throw of the backspace rack .