Bell System Practices Plant Series Adjustments Download Page 92

Page: 92 / 150

SECTION

573-115-700

3.15

Selective Calling Mechanism (Cont.)

LIN E FEED

(

Stunt Case

)

FUNCTION BAR

CARRIAGE RETURN -LINE FEED BLOCKING SLIDE

RONT VI E

AUTOMATIC CA RRIAGE RETURN FUNCTION

CONDITION CODE SHIFT FORK SPRING

REQUIREMENT

WITH CONDITION CODE SHIFT IN ITS UNO PERATED POSITION.

MIN.

OZ.

MAX. 3

OZS.

TO PULL SPRING TO ITS INSTALLED POSITION.

LOWER GUIDE PLATE

O P VI E

Page

BLOCKING SLIDE SPRING

AUTOMATIC CARRIAGE RETURN -LINE FEED BLOCKING SLIDE SPRING

REQUIREMENT

WITH CONDITION CODE SHIFT FORK IN ITS UNOPERATED POSITION.
MIN.

OZ.

MAX. 3

OZS.

TO PULL SPRING TO ITS INSTALLED PO SITION

Summary of Contents for Plant Series

Page 1: ...feed bar bell crank spring 61 76 Line feed bar release lever spring 61 Line feed clutch phasing 31 Line feed spur gear detent eccentric 61 Line feed stripper bail spring 63 Paper finger friction feed 67 Paper finger locking arm spring sprocket feed 77 Paper finger or guide bracket sprocket feed 75 Paper finger or guide bracket latch spring sprocket feed 77 Paper finger or guide bracket shaft sprin...

Page 2: ...mmer plunger spring Printing hammer stop bracket Page 2 32 49 40 40 32 66 34 39 39 39 33 32 31 52 52 72 33 41 34 54 50 51 51 53 53 53 54 CONTENTS PAGE Printing hammer yield spring 53 Printing track 53 Ribbon feed lever bracket 57 Ribbon feed lever spring 57 Ribbon lever spring 58 Ribbon ratchet wheel friction spring 57 Ribbon reverse detent 56 Ribbon reverse detent lever spring 56 Ribbon reverse s...

Page 3: ...Horizontal tabulator slide arm spring 98 101 100 101 100 101 116 116 91 116 91 116 115 115 115 119 84 81 78 81 ISS 7 SECTION 573 115 700 CONTENTS PAGE Intermediate bail spring 80 Latch bail adjusting plate 80 Operating lever adjusting plate 79 Operating lever cam arm spring 81 Operating lever slide arm 79 Operating lever slide arm spring 79 Right margin 82 Space suppression by pass spring 82 Spaci...

Page 4: ...ght preliminary 120 Ribbon reversing lever spring left and right 121 Ribbon roller bail spring left and right 121 Page 4 CONTENTS Universal Contact Selector Mechanism PAGE Contact arm spring 109 Contact block 109 Contact drive arm position 109 Contact mounting bracket 109 Universal Contact Stunt Box Mechanism Contact 110 Contact bracket and drive cam 112 Contact bracket and drive cam position 113 ...

Page 5: ...NTS PAGE Spacing Mechanism Automatic CR LF bell crank spring 133 Automatic carriage return and line feed arm 138 Decelerating slide bell crank spring 134 Left margin 133 Margin indicator lamp 142 Oscillating rail slide position 128 Printing carriage position 133 Right margin 134 Spacing cutout transfer bail spring 134 Spacing feed pawl spring 128 VARIABLE FEATURES 143 Horizontal Tabulator Mechanis...

Page 6: ...and Re assembly UNMOUNTED POSITIONS OF TYPING UNIT 1 08 The typing unit may be safely placed in any one of three positions for servicing Page 6 1 In an upright position and resting on all four feet 2 Tilted backward and resting on the two rear feet and rear points of side frames 3 Bottom upwards and resting on two upper points on each side frame In addition the typing unit may be placed on either ...

Page 7: ...ures for mechanisms currently being manufactured Illustrations and adjusting procedures for mechanisms of earlier design are located in Part 4 Where a new mechanism has replaced a mechanism of earlier design reference has been made in Parts 2 and 3 to the corresponding mechanism in Part 4 ISS 7 SECTION 573 115 700 COMPLETE ADJUSTMENT OF TYPING UNIT 1 14 When making a complete adjustment of the typ...

Page 8: ...APER REMAIN BETWEEN THE POLE PIECES AND ARMATURE c ARMATURE CASTING ADJUSTING NUT PIVOT EDGE SELECTOR ARMATURE NOTE THIS REQUIREMENT NEED NOT BE MADE NOR CHECKED IF THE SELECTOR MAGNET BRACKET AND RECEIVING MARGIN REQUIREMENTS ARE MET CLAMP STRIP 1 l REQUIREMENT ARMATURE CLAMP STRIP 1 ARMATURE CLEARANCE BETWEEN ARMATURE MOUNTING SCREWS CLAMP STRIP AND CASTING MIN 0 025 INCH MAX 0 045 INCH MAGNET C...

Page 9: ...BETWEEN END OF ARMATURE EXTENSION AND SHOULDER ON SPACING LOCK LEVER MIN 0 020 INCH MAX 0 035 INCH TO ADJUST LOOSEN TWO MAGNET BRACKET MOUNTING SCREWS AND ADJUSTING L1 NK CLAMP SCREW POSITION MAGNET BRACKET BY MEANS OF ADJUSTING LINK AND TIGHTEN LINK CLAMP SCREW ONLY _____ 2 REQUIREMENT SPACING LOCK LEVER ON EACH HIGH PART OF CAM ARMATURE IN CONTACT WITH POLE PIECE SOME CLEARANCE BETWEEN UPPER SUR...

Page 10: ... THE FOLLOWING ADJUSTMENTS SELECTOR AR v ATURE SELECTOR ARMATURE DOWNSTOP BRACKET SELECTOR MAGNET BRACKET T SELECTOR MAGNET BRACKET VERTICAL ADJUSTMENT 3 REQUIREMENT MARKING LOCK LEVER ON LOW PART OF CAM ARM ATURE IN CONTACT WITH FRONT POLE PIECE MAGNET ENERGIZED THERE SHOULD BE SOME CLEARANCE BETWEEN LOWER SURFACE OF ARM ATURE EXTENSION AND UP cR SURFACE OF MARKING LOCK LEVER GAUGE BY EYE PRY POI...

Page 11: ... Cont SELECTOR ARMATURE SPRING 500 MA SELECTOR COILS REFER TO PAR 2 05 USING THE FOLLOWING SINGLE BUTTON ARMATURE 500 MA MIN 4 1 2 OZS MAX 5 1 2 OZS DOUBLE BUTTON ARMATURE 500 MA APPROXIMATELY 1 l 8 OZ TO PULL REAR BUTTON AGAINST ITS POLE PIECE Page 11 ...

Page 12: ...T CONNECTED TO SPECIFIC CIRCUIT IN WHICH IT IS TO FUNCTION OPERATING AT DESIRED SPEED AND LINE CURRENT SEE PAR 2 11 If _____ ADJUSTING NUT l ARMATURE SPRING MARKING LOCK LEVER J t CAM START LEVER SPACING LOCK LEVER SELECTOR ARMATURE SPRING FOR UNITS WITH TWO ANTI FREEZE BUTTONS ON SELECTOR ARMATURE REQUIREMENT PRELIMINARY WITH START LEVER MARKING AND SPACING LOCK LEVERS ON HIGH PART OF THEIR CAMS ...

Page 13: ... REQUIREMENT CLEARANCE MIN 0 025 INCH MAX 0 045 INCH BETWEEN ARMATURE CLAMP STRIP AND MAGNET BRACKET CASTING 2 REQUIREMENT OUTER EDGE OF ARMATURE SHOULD BE FLUSH WITHIN 0 015 INCH WITH OUTER EDGE OF POLE PIECES 3 REQUIREMENT START LEVER SHALL DROP FREELY INTO ARMATURE EXTENSION SLOT TO ADJUST POSITION ARMATURE SPRING ADJUSTING NUT TO HOLD ARMATU E FIRMLY AGAINST PIVOT EDGE OF CASTING POSITION ARMA...

Page 14: ...NGLE k I I BUTTON ARMATURE SIGNAL LINE SHALL BE I I I J SHUNTED BY A TWX SWITCHBOARD SIMULATOR SIMULATOR SHALL NOT BE USED WITH UNITS EMPLOYING THE TWO BUTTON ARMATURE STOP ARM BAIL I START LEVER MARKING LOCK LEVER START LEVER SPRING LATCH LEVER SPRING____ Page 14 MARKING LOCK LEVER SPRING START LEVER SPRING REQUIREMENT WITH LATCH LEVER SPRING UNHOOKED STOP ARM BAIL IN THE INDENT OF ITS CAM AND RA...

Page 15: ...R LEVER SPRING REQUIREMENT PLACE UNIT UPSID E D OWN RESET BAIL ON PEAK OF ITS CAM MIN 1 1 4 OZS MAX 2 1 2 OZS TO START EACH LEVER MOVING CHECK FIVE SPRINGS IF NECESSARY UNHOOK START LEVER SPRING TO CHECK NO 4 SELECTOR LEVER SPRING CAM CLUTCH ASSEMBLY SELECTOR CLUTCH DRUM I REQUIREMENT CLUTCH LATCHED IN STOP POSITION CAM IJ I CLUTCH ASSEMBLY SHOULD HAVE SOM E END PLAY J MAX 0 010 INCH U CLUTCH DRUM...

Page 16: ...SET BAIL MIN 4 OZS MAX 8 OZS TO MOVE BAIL FROM CAM B SELECTOR CLUTCH LATCH LEVER SPRING REQUIREMENT LATCH RESTING ON LOW PART OF ITS CAM DISK MIN 2 OZS MAX 3 1 2 OZS TO START LATCH MOVING C SPACING LOCK LEVER SPRING REQUIREMENT SELECTOR ARMATURE RELEASED AND SPACING LOCK LEVER ON LOW PART OF ITS CAM SPRING SCALE A PPLIED TO LOWER END OF SPACING LOCK LEVER MIN 3 OZS MAX 6 OZS TO MOVE SPACING LOCK L...

Page 17: ... PLATE TO ADJUST REMOVE MOUNTING NUT DISENGAGE KNOB FROM RACK AND POSITION KNOB RE ENGAGE KNOB WITH RACK AND REPLACE MOUNTING NUT RANGE SCALE EARLY DESIGN B SELECTOR CLUTCH STOP ARM REQUIREMENT CLUTCH STOP ARM CLAMP SCREW STOP ARM BAIL RANGE SCALE SET AT 60 SELECTOR CLUTCH DISENGAGED ARMATURE IN MARKING POSITION CLUTCH STOP ARM SHOULD ENGAGE CLUTCH SHOE LEVER BY APPROXIMATELY FULL THICKNESS OF SHO...

Page 18: ...MUST CONTACT THE MAGNET CORE WHEN THE MAGNET COILS ARE ENERGIZED SELECTOR RECEIVING MARGIN MINIMUM REQUIREMENTS CURRENT SPEED POINTS RANGE PERCENT MARKING AND END DISTORTION TOLERATED 0 060 AMP WINDINGS PARALLEL 0 020 AMP WINDINGS SERIES WPM 60 75 100 60 75 ZERO DISTORTION SPACING BIAS TOLERATED SCALE SET AT BIAS OPTIMUM 72 40 35 72 40 35 TO ADJUST REFINE THE SELECTOR ARMATURE SPRING SEE PAR 2 04 ...

Page 19: ... 2 OZ REQUIREMENT PUSH LEVERS POSITIOI FOR E OR LF OR LETTERS SELECTOR CLUTCH DISENGAGED CODE BAR SHIFT LEVER LINK IN UPPERMOST POSITION CLEARANCE BETWEEN REAR CODE BAR SHIFT LEVER AND CODE BAR SHIFT BAR FARTHEST FROM REAR CODE BAR SHIFT LEVER MIN 0 010 INCH MA X 0 025 INCH WHEN PLAY OF SHIFT BAR IS TAKEN UP FOR MAXIMUM CLEARANCE TO ADJUST ROTATE ECCENTRIC BUSHING WITH CLAMP SCREW LOOSENED HIGH PA...

Page 20: ...EST FROM FRONT CODE BAR SHIFT LEVER MIN 0 010 INCH MAX 0 025 INCH WHEN PLAY IN PARTS IS TAKEN UP FOR MAXIMUM CLEARANCE TO ADJUST POSITION BACKSTOP BRACKET WITH ITS TWO CLAMP SCREWS LOOSENED WICK LUBRICATOR RE SERVOI IN TER MEDIATE ARMS U FRONT VIEW _ 2 14 Selector Mechanism Cont B SELECTOR CAM LUBRICATOR REQUIREMENT THE LUBRICATOR TUBE SHOULD CLEAR THE HIGH PART OF THE LOCK LEVER CAM MIN 0 020 INC...

Page 21: ...R LINK IN THE UPPERMOST POSITION THERE SHOULD BE SOME CLEARANCE BETWEEN THE TOP OF THE ROLLERS AND THE TOP OF THE CAM SLOTS IN THE CODE BAR SHIFT LEVERS MAX 0 025 INCH ON THE CLOSEST LEVER TO ADJUST LOOSEN THE CLAMP SCREW POSITION THE CODE BAR SHIFT LEVER DRIVE ARM ON ITS SHAFT TO MEET THE REQUIREMENT AND TO PROVIDE SOME END PLAY NOT MORE THAN 0 006 INCH NOTE FOR EARLIER DESIGN SEE PAR 4 03 CODE B...

Page 22: ...H MAX 0 025 INCH TO CHECK REAR SELECT LETTERS COMBINATION CHECK CLEARANCE BETWEEN REAR CODE BAR SHIFT LEVER AND SHOULDER ON NEAREST CODE BAR SHIFT BAR IN SAME WAY MIN 0 002 INCH MAX 0 025 INCH TO ADJUST POSITION ADJUSTING PLATES FRONT AND REAR WITH CLAMP SCREWS LOOSENED r CODE BAR SHIFT i_f V __ REAR CODE BAR SHIFT LEVER BAR INNER STEP s CODE BAR SHIFT BAR MARKING CODE BAR SHIFT BAR SPACING FRONT ...

Page 23: ... BOX CLUTCH SELECTOR CLUTCH CAM _I 1 ISS 7 SECTION 573 115 700 CLAMP SCREW CODE BAR CLUTCH CODE BAR CLUTCH TRIP LEVER LEFT SIDE VIEW ______ CODE BAR CLUTCH TRIP LEVER REQUIREMENT SELECTOR CLUTCH AND CODE BAR CLUTCH DISENGAGED CODE BAR CLUTCH TRIP LEVER SHOULD ENGAGE CLUTCH SHOE LEVER BY FULL THICKNESS OF SHOE LEVER AND HAVE SOME END PLAY MAX 0 006 INCH TO ADJUST POSITION TRIP LEVER ON ITS SHAFT WI...

Page 24: ...NHOOKED FROM SPRING BRACKET MIN 20 OZS MAX 24 OZS TO PULL SPRING TO INSTALLED LENGTH REQUIREMENT CODE BAR CLUTCH AND FUNCTION CLUTCH DISENGAGED FUNCTION CLUTCH TRIP LEVER SHOULD ENGAGE CLUTCH SHOE LEVER BY FULL THICKNESS OF SHOE LEVER CHECK AT LUG WITH LEAST BITE ON TWO STOP CLUTCHES TO ADJUST POSITION TRIP LEVER ON ITS SHAFT WITH CLAMP SCREW LOOSENED LETTING SHAFT HAVE END PLAY MIN SOME MAX 0 006...

Page 25: ...AFT LEVER SET COLLAR JJ SHOE LEVER SPACING CLUTCH SPACING CUT OUT LEVER LINE FEED CLUTCH TRIP LEVER SET COLLAR REAR VIEW ISS 7 SECTION 573 115 700 2 REQUIREMENT APPROXIMATE ALIGNMENT OF RIGHT END OF STOP EXTENSIONS ON TRIP LEVER AND SHOE LEVER TO ADJUST POSITION LINE FEED CLUTCH TRIP LEVER SET COLLAR 3 REQUIREMENT LINE FEED CLUTCH LATCH LEVER SHOULD HAVE SIDE PLAY MIN SOME MAX 0 008 INCH TO ADJUST...

Page 26: ... THE TRIP LEVER OVER THE SHOE LEVER CHECK CLEARANCE BETWEEN SHOE LEVER AND DRUM AT EACH STOP POSITION WITH THE TRIP LEVER AT THE STOP POSITION WHICH YIELDS GREAT EST CLEARANCE ROTATE MAIN SHAFT SLOWLY UNTIL THE TRIP LEVER JUST FALLS OFF THE STOP LUG CHECK CLEARANCE BETWEEN TRIP LEVER AND DRUM TO ADJUST P OSITION THE TRIP LEVER BY MEANS OF ITS CLAMP SCREW NOTE FOR EARLIER DESIGN SEE PAR 4 06 CLUTCH...

Page 27: ...700 TRIP LEVER LINE FEED CLUTCH TRIP LEVER ECCENTRIC POST REQUIREMENT CLEARANCE BETWEEN TRIP LEVER AND CLUTCH DRUM SHOULD BE 0 018 TO 0 035 INCH LESS THAN CLEARANCE BETWEEN SHOE LEVER AND DRUM AT STOP WHICH SHOWS GREATEST CLEARANCE THERE SHOULD BE SOME OVERBITE ON ALL THREE STOP LUGS AS GAUGED BY EYE TO CHECK DISENGAGE THE CLUTCH TRIP CLUTCH TRIP LEVER AND ROTATE MAIN SHAFT UNTIL TRIP LEVER IS OVE...

Page 28: ...AY MAX 0 008 INCH TO ADJUST POSITION THE CLUTCH TRIP ARM ON ITS SHAFT WITH THE CLAMP SCREW LOOSENED UTCH SHOE LEVER REQUIREMENT GAP BETWEEN CLUTCH SHOE LEVER AND ITS STOP LUG SHOULD BE 0 055 INCH TO 0 085 INCH GREATER WHEN CLUTCH IS ENGAGED THAN WHEN THE CLUTCH IS DISENGAGED TO CHECK DISENGAGE THE CLUTCH AND MEASURE THE GAP TRIP THE CLUTCH AND ROTATE IT UNTIL THE CLUTCH SHOE LEVER IS TOWARD THE BO...

Page 29: ...ING CLUTCH SHOE LEVER HELD DISENGAGED CLUTCH SHOULD HAVE SOME END PLAY MAX 0 015 INCH TO ADJUST POSITION EACH DRUM AND SPACING CLUTCH SET COLLAR WITH MOUNTING SCREWS LOOSENED PRIMARY CLUTCH SHOE __ __ CLUTCH SHOE SPRING NOTE IN ORDER TO CHECK THIS SPRING TENSION IT IT NECESSARY TO REMOVE THE CLUTCH FROM THE MAIN SHAFT THEREFORE IT SHOULD NOT B5 CHECKED UNLESS THERE IS GOOD REASON TO BELIEVE THAT I...

Page 30: ...E THE SPACING SHAFT GEAR WITH THE CLUTCH GEAR AT A POINT WHERE THE SPACING SHAFT GEAR MOUNTING SCREW HOLE IS IN LINE WITH THE TAPPED HOLE IN THE SPACING SHAFT AND INSERT THE MOUNTING SCREW J y y x LOWER MOUNTING SCREW II SPACING SHAFT I Ill BEARING r I SPACING SHAFT MOUNTING SCREW SPACING SHAFT GEAR Page 30 iII SPACING GEAR CLEARANCE REQUIREMENT CARRIAGE FULLY RETURNED MINIMUM BACKLASH OF SPACING ...

Page 31: ... LINE FEED BARS SHOULD ENGAGE TEETH OF LINE FEED SPUR GEAR TO ADJUST LOOSEN ASSEMBLY BEARING POST RE MESH LINE FEED ECCENTRIC SPUR GEAR WITH CLUTCH GEAR ECCENTRIC BEARING IJ t 11 ASSEMBLY BEARING POST 1m LEFT SlDE FRAME ROCKER SHAFT LEFT BRACKET REQUIREMENT ROCKER SHAFT LEFT BRACKET FIRMLY SEATED AGAINST INNER BEARING RACE TO ADJUST HOLD ROCKER SHAFT IN EXTREME LEFT POSITION AND POSITION THE BRACK...

Page 32: ... MOVING LINK TOWARD LEFT SIDE FRAME AND THEN IN REVERSE DIRECTION NOTE ANY CHANGE IN THIS ADJUSTMENT WILL REQUIRE THAT THE FOLLOWING RELATED ADJUSTMENTS BE RECHECKED HORIZONTAL POSITIONING DRIVE LINKAGE PAR 2 3 5 RIGHT VERTICAL POSITIONING LEVER ECCENTRIC STUD PAR 2 28 LEFT VERTICAL POSITIONING LEVER ECCENTRIC STUD PAR 2 29 VERTICAL POSITIONING LOCK LEVER PAR 2 36 RIBBON FEED LEVER BRACKET PAR 2 5...

Page 33: ...P TO MAKE CLEARANCE 1 MINIMUM TO ADJUST POSITION THE ECCENTRIC STUD IN THE RIGHT ROCKER SHAFT BRACKET POSITION HIGH PART OF ECCENTRIC MARKED WITH D OT TOWARD THE REAR THE HIGH PART OF THE ECCENTRIC CAN ALSO BE IDENTIFIED BY THE EXPOSED PORTION OF THE FLAT SURFACE OF THE VERTICAL POSITIONING LINK r RIGHT VEPTICAL POSITIONING U Vt R r B VDHICAL PGSITIONI G LEVER SPf ING RUC E1 Sti FT EiV Ci T E GUIF...

Page 34: ...E _ LEFT VERTICAL POSITIONING LEVER ECCENTRIC STUD REQUIREMENT RIGHT AND LEFT VERTICAL POSITIONING LEVERS SHOULD BUCKLE EQUALLY WITHIN 0 006 INCH TO CHECK COMMON CODE BAR IN SPACING POSITION TRIP TYPE BOX CLUTCH ROTATE MAIN SHAFT UNTIL RIGHT VER TICAL POSITIONING LEVER TOE TOUCHES COMMON CODE BAR BUCKLING ITS LOWER LINK 0 008 INCH MAXIMUM LEFT VERTICAL POSITIONING LEVER TOE SHOULD TOUCH COMMON COD...

Page 35: ...Y OSCILLATING RAIL SLIDE MIN 0 025 INCH MAX 0 050 INCH TO ADJUST CLAMP SCREW s RATCHET SPACING J FEED PAWL SPRING BRACKET POSITION SLIDE ON WIRE ROPE WITH CLAMP SCREWS LOOSENED NOTE FOR EARLIER DESIGN SEE PAR 4 07 Y m I a l MOUNTING SCREWS V i CARRIAGE RETURN RING SPACING DRUM AUTOMATIC CARRIAGE RETURN LINE FEED RING AND SPACE SUPPRESSION RING SPACING FEED PAWL SPRING REQUIREMENT EACH SPACING PAWL...

Page 36: ...VER ARM EXTENSION AND SPACING TRIP LEVER SHOULDER MIN 0 010 INCH MAX 0 040 INCH TO ADJUST POSITION CAM PLATE ON ROCKER SHAFT WITH MOUNTING SCREWS LOOSENED POSITION FORWARD EDGE OF CAM PLATE PARALLEL TO SHAFT SPACING TRIP LEVER SPRING ROCKER SHAFT B SPACING TRIP LEVER SPRING C SPACING TRIP LEVER BAIL SPRING REQUIREMENT REQUIREMENT Page 36 TYPE BOX CLUTCH DISENGAGED MIN 2 1 2 OZS MAX 5 OZS TO START ...

Page 37: ...TION PAWLS FROM THEIR FUNCTION BARS HOLD RESPECTIVE FUNCTION BAR IN ITS EXTREME REARWARD POSITION WITH SPRING HOOK CLEARANCE BETWEEN FUNCTION BAR AND RESET BAIL BLADE SHOULD BE MlN 0 018 INCH MAX 0 035 INCH TO CHECK MEASURE CLEARANCE AT BARS IN STUNT BOX SLOTS NO S 11 4 111 18 231 331 38 AND 41 IF A DESIGNATED SLOT IS VACANT USE NEAREST BAR OR SELECT BAR WITH HIGHEST NUMBERED SLOT WHEN A BAR IS LO...

Page 38: ... OZ PULL APPLIED TO FUNCTION PAWL THERE SHOULD BE MIN 0 002 INCH BETWEEN SHOULDER OF FIGURES FUNCTION PAWL AND FACE OF FUNCTION BAR 3 REQUIREMENT REPEAT REQUIREMENT 1 2 FOR THE LETTERS FUNCTION PAWL CHECK MAX CLEARANCE BETWEEN LOWER GUIDE PLATE EXTENSION AND SHIFT SLIDE CHECK MIN CLEARANCE BE TWEEN SHOULDER OF LETTER FUNCTION PAWL AND FACE OF FUNCTION BAR NOTE THERE SHOULD BE SOME CLEARANCE BETWEE...

Page 39: ...LY SEATED IN THE LEFT HAND NOTCHES OF THE DETENT LEVER TO ADJUST POSITION THE REVERSING SLIDE STUD IN ITS ELONGATED HOLE WITH ITS MOUNTING NUT LOOSENED REVERSING SLIDE C REVERSING SLIDE BRACKETS REQUIREMENT LEFT HORIZONTAL POSITIONING DRIVE LINK TO ADJUST POSITION EACH REVERSING SLIDE BRACKET WITH THEIR CLAMP SCREWS LOOSENED TYPE BOX CLUTCH CODE BAR CLUTCH AND FUNCTION CLUTCH DISENGAGED REVERSING ...

Page 40: ...DECELERATING SLIDE ON THE SIDE WHERE THE LINKAGE IS NOT BUCKLED TIGHTEN THE TWO INNER MOUNTING SCREWS CHANGE POSITION OF REVERSING SLIDE AND CHECK OPPOSITE CLEARANCE EQUALIZE BY SHIFTING BOTH STUDS AND CONNECTING STRIP AS A UNIT HOLD THE DRIVE LINKAGE HUB AGAINST THE LOWER VERTICAL LINK OF THE DRIVE LINKAGE TIGHTEN THE TWO OUTER BEARING STUD MOUNTING SCREWS CHECK THE LINKAGE FOR FREENESS THROUGHOU...

Page 41: ...G LOCK LEVER LEFT VERTICAL SLIDE PROJECTION UPPER SURFACE OF FOLLOWER ARM REAR EXTENSION SHOULD BE 2 REQUIREMENT MIN IN CONTACT WITH WITH PLAY TAKEN UP BY MAX 0 0041NCH AWAY FROM PULLING UPWARD WITH INNER EXTENSION OF MAIN 8 OZS TENSION ON TYPE SIDE LEVER BOX CARRIAGE TRACK CLAMP SCREWS INNER EXTENSION VERTICAL SURFACES MIN IN CONTACT WITH MAX 0 012 INCH AWA Y FROM EACH OTHER TO ADJUST POSITION RI...

Page 42: ... INCH WITH THE HORIZONTAL POSITIONING MECHANISM IN ITS LOWEST POSITION CLEARANCE BETWEEN THE LOWER DRAW WIRE ROPE AND THE LEFT HORIZONTAL POSITIONING DRIVE LINKAGE SHOULD BE MIN 0 030 INCH TO ADJUST ADVANCE PRINTING CARRIAGE TO EXTREME RIGHT HAND POSITION ROTATE TYPE BOX CLUTCH l 2 REVOLUTION LOOSEN ROPE CLAMP SCREW ONE TURN ONLY POSITION PULLEY BEARING STUDS WITH THEIR MOUNTING SCREWS LOOSENED TO...

Page 43: ...DRUM IN ITS RETURNED POSITION PRINTING TRACK IN LOWER POSITION REMOVE LOWER CABLE ROLLER SPRING HOLD SPACING PAWL BUFFER SLIDE AND CARRIAGE RETURN LATCH TO PREVENT INTERFERENCE WITH SPACING DRUM TO ADJUST SPRING DRUM NUT LOOSENED ROTATE SPRING DRUM RATCHET WHEEL TO INCREASE TENSION OPERATE ESCAPEMENT LEVER TO DECREASE TENSION SPACING FEED PAWL RELEASE LINK SPRING REQUIREMENT MIN l 2 OZ MAX 2 l 2 O...

Page 44: ...LDING RIGHT SIDE OF BAIL AGAINST ITS RETAINER CLEARANCE BETWEEN CARRIAGE RETURN LATCH BAIL AND CARRIAGE RETURN LEVER MIN 0 004 INCH MAX 0 040 INCH TO ADJUST POSITION LATCH BAIL PLATE WITH CLAMP SCREW LOOSENED CARRIAGE RETURN LATCH BAIL SPRING _I CARRIAGE RETURN LATCH BAIL SPRING REQUIREMENT SPACING DRUM FULLY RETURNED MIN 3 OZS MAX 4 1 2 OZS TO START LATCH BAIL MOVING Page 44 cc ...

Page 45: ...OOKED OVER ITS FUNCTION BAR SPACING DRUM HELD SO THAT CARRIAGE RETURN LATCH BAIL IS LATCHED CLEARANCE BETWEEN LATCH BAIL AND CARRIAGE RETURN LEVER MIN 0 006 INCH MAX 0 035 INCH GCARRIAGE RETURN LEVER CLAMP SCREW RIGHT SIDE VIEW ISS 7 SECTION 573 115 700 FEED PAWL FEED PAWL RELEASE LINK SPACING DRUM REQUIREMENT UNITS EQUIPPED WITH TWO STOP FUNCTION CLUTCH SAME EXCEPT MAIN SHAFT SHOULD BE ROTATED UN...

Page 46: ...ING TO CHECK PRINTER OPERATED AT ANY SPEED FROM AUTOMATIC TRANSMISSION WITH ONE CR AND ONE LF SIGNAL BETWEEN LINES FIRST CHARACTER OF EACH LINE SHOULD BE PRINTED IN SAME LOCATION AS IF UNIT WAS MANUALLY OPERATED SLOWLY TO ADJUST TURN DOWN VENT SCREW UNTIL SLIGHT PNEUMATIC BOUNCE IS PERCEPTIBLE BACK OFF SCREW UNTIL EFFECT DISAPPEARS FOR DASHPOTS Vv ITH ONE VENT HOLE THEN BACK SCREW OFF ONE FULL TUR...

Page 47: ...TURN POSITION AND TYPE BOX SHIFTED TO LETTERS POSITION CLEARANCE BETWEEN LEFT EDGE OF PLATEN AND LETTERS PRINT INDICATOR SEE NOTE 3 FEED PAWLS MIN 15 16INCH MAX 1 l 161NCH TO ADJUST POSITION STOP ARM OF SPACING DRUM WITH ITS CLAMP SCREWS LOOSENED 2 WITH SPACING CLUTCH DISENGAGED FRONT SPACING FEED PAWL FARTHEST ADVANCED SPACING DRUM FULLY RETURNED DASH POT PLUNGER DEPRESSED FULLY PLAY IN SPACING S...

Page 48: ...PACING CUTOUT IS TO OCCiJR FRONT FEED PAWL FARTHEST ADVANCED SPACING CUTOUT TRANSFER BAIL HELD IN ITS UPPERMOST POSITION ON UNITS HAVING TWO PIECE SPACING CUTOUT BAIL PUSH THE CUTOUT BAIL TOWARDS REAR OF UNIT THROUGH HOLE IN FRONT PLATE CLEAR ANCE BETWEEN EXTENSION ON SPACE SUPPRES SION RING AND TRANSFER BAIL MIN 0 006 INCH MAX 0 025 INCH TO ADJUST POSITION SPACE SUPPRESSION RING WITH FOUR INDICAT...

Page 49: ...HAND PO SITION Ml N 1 2 OZ MAX 1 1 2 OZS TO START THE SLIDE MD VIi G WITH THE PRINTING CARRIAGE AND DECELER ATING SLIDE IN THEIR LEFT HAND PO SITION CHECK THE LEFT HAND DECELERATING SLIDE SPRING 0 0 o o r o r _ _ _ _ 0 il __ r t J J I I I I _ _ O HUWN PlllLtc Q l 7 h 1 uuuumm t 0 rtm v vvmr UfVVV VVVVWnh DECELERATING SLIDE _ DECELERATING SLIDE SPRING NOTE FOR EARLIER DESIGN SEE PAR 4 13 Page 49 ...

Page 50: ...LER WITH SCREW NUT LOOSENED KEEP HIGH PART OF ECCENTRIC CHAMFERED CORNER TOWARD THE RIGHT TO ADJUST SLIDING SCREW tJ 1 POSITION LOWER ROLLER WITH ECCENTRIC_ OR MOUNTING SCREW _ TYPE BOX LATCH JJ J J J J J JJ JJ JJJJ _ JJJ JJ J J J1 JJ J J J MOUNTING SCREW LOOSENED TYPE BOX CARRIAGE ROLLER ARM SPRING REQUIREMENT MIN 28 OZS MAX 36 OZS TO START UPPER ROLLER NEAREST TYPE BOX LATCH MOVING AWAY FROM CAR...

Page 51: ...NG POSITION M TYPE PALLET SHOULD BE APPROXIMATELY IN CENTER OF PRINTING HAMMER v v HEN HAMMER IS JUST TOUCHING M TYPE PALLET TAKE UP PLAY IN TYPE BOX CARRIAGE IN EACH DIRECTION AND SET HAMMER IN CENTER OF PLAY TO ADJUST POSITION PRINTING CARRIAGE ON WIRE ROPE WITH CLAMP SCREWS LOOSENED PERIOD TYPE PALLET F4 TYPE BOX ________ PRINTING HAMMER BEARING STUD REQUIREMENT TYPE BOX AT MIDPOINT OF PLATEN A...

Page 52: ...HAMMER WHEN HAMMER IS JUST TOUCHING 9 TYPE PALLET TR TYPE BOX TO S N LEFT SHIFT LINKAGE ON U U OSCILLATOR RAIL WITH TWO CLAMP PRINTING HAMMER SCREWS LOOSENED TO RECHECK I SHIFT ALTERNATELY FROM W TO 2 TAKE UP PLAY IN EACH DIR ECTION REFINE ADJUSTMENT IF TOP VIEW NECESSARY CJD FRONT VIEW RIGHT SHIFT Ll1 lKAGE SHIFT LINKAGE SPRING REQUIREMENT LINK IN STRAIGHT POSITION MIN 6 OZS MAX 14 OZS TO START E...

Page 53: ...NCE TO MAXIMUM PRINTING HAMMER OPERATING BAIL PRINTING HAMMER PLUNGER SPRING REQUIREMENT MIN 3 OZS MAX 5 3 4 OZS TO START PLUNGER MOVING INTING HAMMER YIELD SPRING lNG ADJUSTING BRACKET C r PRINTING HAMMER OPERATING BAIL 0 PRINTING HAMMER YIELD SPRING SPRING NOT AS ILLUSTRATED REQUIREMENT REQUIREMENT PRINTING HAMMER OPERATING BAIL OPERATING BAIL LATCHED AGAINST ITS STOP SPRING ADJUSTING BRACKET IN...

Page 54: ...BAIL STOP TOP VIEW I I I PRINTING ARM 1 I I l REQUIREMENT SECONDARY PRINTING ARM PRINTING ARM CLAMP SCREWS FRONT VIEW NOTE 1 THE PRINTING ARM ADJUSTMENT SHOULD ALWAYS BE MADE WITH THE PRINTING HAMMER OPERATING BAIL SPRING BRACKET IN THE NO 1 POSITION POSITIONS NO 2 AND 3 ARE TO BE USED ONLY FOR MAKING MULTIPLE COPIES Page 54 PRINTING TRACK IN MAXIMUM DOWNWARD POSITION PRINTING HAMMER OPERATING BAI...

Page 55: ...PRINTER UNDER POWER REPEAT CHARACTERS E AND Z TURN ADJUSTING SCREW IN OR OUT IN STEPS OF 1 4 TURN TO MEET REQUIREMENT TIGHTEN NUT FRONT VIEW TYPE BOX t 1 ADJUSTING SCREW RETAINING CLIP loot NUT U TYPE BOX ADJUSTING PLATE TYPE BOX CARRIAGE LEFT SIDE VIEW NOTE SOME TYPING UNITS ARE EQUIPPED WITH A RIBBON G UIDE WHICH HAS A TYPE BOX RETAINING CLIP WITH A LIMITED YIELD IN CASES WHERE IT IS NECESSARY T...

Page 56: ... NUT NOTE ROTATE TYPE BOX CLUTCH 1 2 TURN AND MOVE RIGHT REVERSING LEVER UNDER THE SEGMENT THERE SHOULD BE SOME CLEARANCE BETWEEN SEGMENT AND THE LEVER REFINE ADJ IF NECESSARY B RIBBON REVERSE DETENT REQUIREMENT RIBBON REVERSE DETENT LINK BUCKLED IN ITS DOWNWARD POSITION CLEARANCE BETWEEN DETENT LINK AND DETENT LEVER MIN SOME MAX 0 055 INCH WHEN PLAY IN THE LEVER IS TAKEN UP LIGHTLY TOWARD THE RIG...

Page 57: ...BON REVERSING LEVER LEFT FEED LEVER BRACKET NOTE ROTATE THE MAIN SHAFT THE RATCHET WHEEL SHOULD STEP ONE TOOTH ONLY WITH EACH OPERATION REFER TO PARS 3 44 AND 3 45 FOR TWO COLOR RIBBON MECHANISM FEED LEVER DETENT LEVER RIBBON FEED LEVER SPRING REQUIREMENT RIBBON FEED LEVERS IN UPPERMOST POSITION FOR LONG LEVER PUSH DOWNWARD NEAR ITS SPRING FOR SHORT LEVER PUSH DOWNWARD AT POINT NEAR LONG LEVER SPR...

Page 58: ... MAX 3 OZS TO START THE LEVER MOVING CHECK BOTH RIGHT AND LEFT SPRINGS SPOOL SHAFT Page 58 RIBBON LEVER SPRING RIBBON TENSION SPRING REQUIREMENT RIBBON RATCHET WHEEL POSITIONED SO THAT EACH DRIVING PIN IS TOWARD THE OUTSIDE OF THE SPOOL SHAFT MIN 3 OZS MAX 5 112 OZS TO START SPOOL SHAFT MOV ING ...

Page 59: ...ING FUNCTION BAR FUNCTION LEVER FUNCTION LEVER SPRING J SUPPRESSION SAIL B FUNCTION PAWL SPRING I REQUIREMENT REAR END OF FUNCTION PAWL RESTING ON FUNCTION BAR ONE STOP FUNCTION CLUTCH UNITS MIN 3 OZS MAX 5 OZS TWO STOP FUNCTION CLUTCH UNITS MIN 7 OZS MAX 10 1 2 OZS TO START PAWL MOVING CHECK EACH SPRING C FUNCTION BAR SPRING REQUIREMENT FUNCTION CLUTCH DISENGAGED FUNCTION PAWL HELD AWAY MIN 2 1 2...

Page 60: ...ITS EXTREME RIGHT HAND POSITION REQUIREMENT CENTER POSITION THE CLIP SHOULD HOLD THE FUNCTION PAWL OUT OF ENGAGEMENT WITH ITS FUNCTION BAR BUT SHOULD NOT INTERFERE WITH THE FUNCTION LEVER TO ADJUST POSITION THE CLIP WITH ITS MOUNTING SCREW LOOSENED REQUIREMENT LEFT HAND POSITION THE CLIP SHOULD HOLD THE FUNCTION PAWL UPWARD OUT OF E NGAGeMENT WITH ITS FUNCTION BAR IT SHOULD ALSO HOLD THE TOP END O...

Page 61: ... GEAR DETENT ECCENTRIC REQUIREMENT LINE FEED CLUTCH DISENGAGED PLATEN ROTATED UNTIL DETENT STUD IS SEATED BETWEEN TWO TEETH ON L1NE FEED SPUR GEAR WHEN HAND WHEEL IS RELEASED MANUALLY SET THE TEETH ON THE FEED BARS INTO ENGAGEMENT WITH THE TEETH ON THE Ll NE FEED SPUR GEAR THE DETENT STUD SHOULD CONTACT ONE GEAR TOOTH AND BE NOT MORE THAN 0 010 INCH FROM OTHER TOOTH TO ADJUST ROTATE THE DETENT ECC...

Page 62: ...DIRECTION TO CHECK WITH FUNCTION CLUTCH DISENGAGED OBSERVE ENGAGEMENT OF STRIPPER BLADE DRIVE CAM UPPER PEAK WITH STRIPPER BLADE CAM ARM THEN ROTATE CLUTCH TO TURN CAM TO ITS EXTREME DOWNWARD POSITION AND OBSERVE ENGAGEMENT OF LOWER CAM PEAK TO ADJUST Page 62 WITH STRIPPER BLADE DRIVE ARM MOUNTING SCREWS LOOSENED EQUALIZE THE OVERTRAVEL OF EACH CAM PEAK RIPPER BLADE CAM ARM L l ECCENTRIC CAM ADJUS...

Page 63: ...IL IN REAR POSITION SCALE APPLIED NEAR CENTER OF HORIZONTAL PORTION OF BAIL MIN 1 2 OZ MAX 1 1 2 OZS TO START BAIL MOVING LINE FEED STRIPPER BAIL SPRING REQUIREMENT LINE FEED CLUTCH DISENGAGED SCALE HOOKED UNDER LINE FEED STRIPPER BAIL MIN 1 2 OZ MAX 2 OZS TO START STRIPPER BAIL MOVING UPWARD EARLY DESIGN REFER TO PAR 2 61 FOR LATER DESIGN LINE FEED STRIPPER BAIL SPRING STRIPPER BAIL LINE FEED CLU...

Page 64: ...GLE DOUBLE LINE FEED LE VER IN SINGLE LINE FEED POSITION MIN 1 2 OZ MAX 2 OZS TO START STRIPPER BAIL ARM MOVING UPWARD 2 REQUIREMENT LINE FEED CLUTCH DISENGAGED AND SINGLE DOUBLE LINE FEED LEVER IN SINGLE LINE FEED POSITION MIN 1 2 OZ MAX 2 OZS TO START STRIPPER BAIL ARM MOVING TO LEFT AS SHOWN STRIPPER BAIL ARM liNE FEED CLUTCH SINGLE DOUBLE LINE FEED STRIPPER BAIL NOTE FOR EARLIER DESIGN SEE PAR...

Page 65: ...ATIC CARRIAGE RETURN LINE FEED IS TO OCCUR FRONT FEED PAWL FARTHEST ADVANCED CLEARANCE BETWEEN EXTENSION ON RING AND AUTOMATIC CARRIAGE RETURN LINE FEED BELL CRANK MIN 0 040 INCH MAX 0 055 INCH TO ADJUST POSITION RING WITH FOUR INDICATED MOUNTING SCREWS LOOSENED SPA ciNG CUT OUT TRANSFER BAIL SPRING SEE PAR 2 44 MOUNTING SCREWS AUTOMATIC CARRIAGE RETURN LINE FEED BELL CRANK NOTE RANGE OF LINE ADJU...

Page 66: ...NOTE WHEN CHECKING UPPER AND LOWER SLIDES HOLD MIDDLE SLIDE 1 32 INCH FORWARD 2 64 Line Feed and Platen Mechanism Cont PAPER STRAIGHTENER COLLAR LEFT PAPER STRAIGHTENER COLLAR RIGHT I PAPER_2TRAIGHTENER LEVER SPRING REQUIREMENT MIN 1 1 20ZS MAX 4 OZS PAPER ST IG TE COl rL REQUIREMENT LEFT COLLAR SPACE PAPER STRAIGHTENER SHAFT MIN 9 32 INCH MAX 21 64 INCH PAPER STRAIGHTENER LEVER FROM THE LEFT SHOU...

Page 67: ...ARD ON RIGHT PAPER FINGER TO START LEFT PAPER FINGER MOVING FROM PLATEN MIN 3 OZS MAX 6 ozs NOTE FOR SPROCKET FEED MECHANISM SEE PAR 2 73 ISS 7 SECTION 573 115 700 PAPER FINGER RIGHT PRESSURE ROLLER LEVER COMPRESSION SPRING PRESSURE ROLLER LEVER SPRING REQUIREMENT MIN 28 OZS MAX 36 OZS TO START EACH CENTER LEVER MOVING ALTERNATELY PAPER PRESSURE BAIL SPRING REQUIREMENT SCALE HOOKED OVE PRESSURE BA...

Page 68: ...NCH CLEARANCE BETWEEN THE CONTACT ARM AND THE VERTICAL PORTION OF THE CONTACT CLIP IF THE SWITCH HAS CONTACTS FRONT AND REAR THIS CLEARANCE APPLIES TO BOTH FRONT AND REAR TO OBTAIN THIS CLEARANCE POSITION THE CONTACT PLATE BEFORE TIGHTENING THE CONTACT PLATE SCREWS THE CONTACT MUST BE MADE BEFORE THE FUNCTION LEVER TOUCHES THE TOP PLATE ON SWITCHES WITH CONTACTS FRONT AND REAR CHECK TO SEE THAT TH...

Page 69: ...PREVENT UNSHIFT ON SPACE FUNCTION PROVIDE CLEARANCE BETWEEN THE LOWER EDGE OF THE UNSHIFT ON SPACE FUNCTION PAWL AND ITS FUNCTION BAR MIN 0 015 INCH MAX 0 060 INCH TO ADJUST LOOSEN THE LOCK NUT AND TURN THE DISABLING SCREW IN 2 REQUIREMENT TO RESTORE THE UNSHIFT ON SPACE FUNCTION BACK OFF THE SCREW SO THAT PAWL FULLY ENGAGES THE FUNCTION BAR THEN CONTINUE TO TURN THE SCREW OUT ONE TO THREE TURNS P...

Page 70: ...c 5 SUP 4 1 5 2 3 C M LEFT SIDE VIEW CODE BAR REQUIREMENT CODE BAR DETENT BRACKET CAREFULLY REMOVED AND CODE BARS REMOVED FROM DETENT BRACKET SCALE APPLIED TO DETENT B ALL AND PULLED IN DIRECTION OF BALL TRAVEL MIN 1 112 OZS MAX 3 1 20ZS TO START BALL MOVING AGAINST COMPRESSION OF SPRING CHECK EACH BALL CODE BAR GUIDE BRACKET SHIMS FRONT VIEW DETENT BALL TOP CROSS SECTION _ _r _c Page 70 L CODE BA...

Page 71: ...THE LAMP SHOULD LIGHT ON THE DESIRED CHARACTER TO ADJUST SET THE TYPE BOX CARRIAGE TO PRINT THE DESIRED CHARACTER AND POSITION THE CAM DISK COUNTERCLOCKWISE ON THE SPRING DRUM WITH ITS THREE MOUNTING SCREWS LOOSENED SO THAT THE SWITCH JUST OPENS IF A LINE SHORTER THAN 72 CHARACTERS IS REQUIRED IT MAY BE NECESSARY TO REMOVE THE CAM DISK SCREWS AND INSERT THEM IN ADJACENT SLOTS IN THE DISK IF THE RA...

Page 72: ... SPACING DRUM SPACING CUT OUT AND AUTOMATIC CARRIAGE RETURN LINE FEED ARMS IN MAXIMUM COUNTER CLOCKWISE POSITION SEE PAR 4 07 CLEARANCE BETWEEN LETTERS PRINT INDICATOR AND CENTER LINE OF SPROCKET PINS IN RIGHT HUB MIN 5 16 INCH MAX 7 16 INCH TO ADJUST LOOSEN TWO TYPE BOX CLAMP SCREWS AND TWO PRINTING CARRIAGE CLAMP SCREWS POSITION TYPE BOX TIGHTEN TYPE BOX CLAMP SCREWS DO NOT TIGHTEN PRINTING CARR...

Page 73: ...STMENT 2 FOR UNITS WITH UNIVERSAL SPACING DRUM USE CORRESPONDING STANDARD ADJUSTMENT CLEARANCE BETWEEN CENTER OF LETTERS PRINT INDICATOR ON TYPE BOX AND CENTER LINE OF SPROCKET PINS AT LEFT HUB SHOULD BE MIN 5 16 INCH MAX 7 16 INCH TO ADJUST POSITION CARRIAGE RETURN RING WITH ITS MOUNTING SCREWS LOOSENED 2 SPACING CLUTCH DISENGAGED FRONT SPACING FEED PAWL IN ITS FARTHEST ADVANCED POSITION SPACING ...

Page 74: ...LAY REQUIREMENT LINE FEED PAWLS DISENGAGED PLATEN SHAFT SHOULD HAVE SOME END PLAY MAX 0 010 INCH TO ADJUST POSITION PLATEN SPUR GEAR WITH CLAMP SCREW LOOSENED CLAMP SCREW PLATEN SPUR GEAR PLATEN SLEEVE BEARING PLATEN SHAFT Qt ll lcCbll 1q LEFT PLATEN RETAINER l lll o I v Ill I FRONT VIEW Page 74 SPROCKET FEED PAPER PLATEN SPROCKET D SPROCKET PIN SEPARATION 1 REQUIREMENT WITH SINGLE SHEET OF SPROCK...

Page 75: ...H CLAMP SCREWS POSITION ASSEMBLY HORIZONTALLY TO MEET REQUIREMENT 1 ROTATE ASSEMBLY TO MEET REQUIREMENT 2 3 REQUIREMENT NOT ILLUSTRATED MIN 0 035 INCH BETWEEN LEADING EDGE OF P APER FINGER OR GUIDE BRACKET AND RIBBON GUIDE BOTH RIGHT AND LEFT PAPER FINGERS MUST BE PARALLEL TO THE SAME PRINTED LINE AS GAUGED BY EYE TO ADJUST SELECT LETTERS COMBINATION AND ROTATE TYPE BOX CLUTCH 1 2 REVO LUTION POSI...

Page 76: ...RESSING THE PIN MULTIPLE COPY MULTIPLE COPY MIN 0 050 INCH 0 020 INCH MAX 0 105 INCH 0 060 INCH TO ADJUST POSITION THE GUIDE WITH ITS REAR MOUNTING SCREWS LOOSENED NOTE A MINIMUM CLEARANCE THAT WILL PASS STATIONERY FREELY IS DESIRED THIS MINIMUM VALUE IS DEPENDENT UPON TYPE OF PAPER NUMBER OF COPIES STAPLING ETC Page 76 C RIBBON REVERSE SPUR GEAR USE PAR 2 52 D RIBBON REVERSE DETENT USE PAR 2 52 E...

Page 77: ...R GUIDE BRACKET PAPER FINGER OR GUIDE BRACKET SHAFT SPRING 9 PAPER FINGER OR GUIDE BRACKET LATCH SPRING L B PAPER FINGER OR GUIDE BRACKET LATCH SPRING REQUIREMENT PAPER FINGER OR GUIDE BRACKET AGAINST PLATEN MIN 8 OZS MAX 12 OZS TO START LATCH MOVING NOTE SPROCKET FEED MECHANISM WITH RETRACTABLE PINS PAPER FINGER LOCKING ARM SPRING REQUIREMENT IT SHALL REQUIRE MIN 1 OZ MAX 1 1 2 OZS TO MOVE ARM AW...

Page 78: ...E FLUSH WITH THE OUTER SURFACE OF THE SHOE LEVER OR UNDER FLUSH TO 010 INCH CHECK AT STOP LUG WITH LEAST BITE TO ADJUST It v USE ADJUSTING SCREW TO POSITION SPACING CLUTCH TRIP LEVER NOTE IF THIS ADJUSTMENT IS CHANGED CHECK THE LATCH BAIL ADJUSTING PLATE PAR 3 03 SPACING CLUTCH TRIP LEVER SPRING Page 78 SHOE LEVER SPACING CLUTCH CLUTCH TRIP LEVER SPRING REQUIREMENT SPACING CLUTCH ENGAGED RO TATE C...

Page 79: ...TEMPORARILY DISABLE THE STRIPPER BAIL ARM BY LOOSENING ITS ADJUSTING SCREW LEFT VIEW OPERATING LEVER SLIDE ARM SPRING REQUIREMENT TRIP LEVER ARM LATCH BAIL SPRING UNHOOKED OPERATING LEVER IN OPERATED POSITION WITH SLIDE ARM AGAINST BLOCKING LEVER MIN 8 3 4 OZS MAX 10 3 4 OZS TO START LINK MOVING NOTE ON UNITS EQUIPPED WITH TRANS MITTER CONTROL CONTACT HOLD CONTACT SPRING AWAY FROM STUD WHEN MEASUR...

Page 80: ...TCH BAIL SPRING INTERMEDIATE BAIL SPRING REQUIREMENT TRIP LEVER ARM AND INTERMEDlATE BAIL IN UNOPERATED POSITION MIN 1 1 2 OZS MAX 3 l 2 OZS TO PULL SPRING TO IN STALLED LENGTH TRIP LEVER ARM LATCH BAIL c f Do 4 1 SPACING CLUTCH f c _ TRIP LEVER ARM I OPERATING LEVER ___ LATCH BAIL ADJUSTING PLATE J LATCH BAIL ADJUSTING PLATE MOUNTING SCREW OPERATING LEVER SLIDE ARM POSITIONED TO REAR AND LATCHED ...

Page 81: ...ULATOR FUNCTION PAWL UNLATCHED MIN 4 OZS MAX 9 OZS TO START STRIPPER BAIL MOVING CAM ARM STRIPPER BAIL REQUIREMENT OPERATING LEVER AND TABULATOR SLIDE ARM IN UNOPERATED POSITIONS SPACING CLUTCH ROTATED UNTIL HIGH PART OF SPACING CAM IS OPPOSITE STRIPPER BAIL CLEARANCE BETWEEN SPACING CAM AND STRIPPER BAIL MIN 0 010 INCH MAX 0 025 INCH TO ADJUST POSITION STRIPPER BAIL ARM ON STRIPPER BAIL WITH STRI...

Page 82: ...FORWARD ON PART OF TRANSFER BAIL EXTENDING BELOW MOUNT ING SHAFT UNTIL BAIL IS IN FULLY OPERATED POSITION GAGE CLEARANCE TO ADJUST POSITION CUT OUT LEVER WITH CLAMP SCREW LOOSENED NOTE FOUR SCREWS MUST BE LOOSENED TO ADJUST CIRCULAR CUT OUT LEVERS DO NOT LOOSEN HEX HEAD SCREW THAT CLAMPS FRONT RING Page 82 SPACE SUPPRESSION BY PASS SPRING REQUIREMENT MIN 20 OZS MAX 26 OZS TO START BAIL EXTENSION M...

Page 83: ...T TURNED SIDEWAYS DO NOT USE PLIERS TO MOVE STOPS 3 DISENGAGE ALL CLUTCHES SO FRONT SPACING FEED PAWL IS IN LOWER POSITION PLACE PAWL ADJUSTING PLATE AT CENTER OF HORIZONTAL AND VERTICAL ADJUSTMENT TO ADJUST VERTICALLY LOOSEN BOTH MOUNTING SCREWS TO ADJUST HORIZONTALLY LOOSEN ONLY LEFT SCREW HORIZONTAL ADJUSTMENT SHOULD BE MADE AFTER VERTICAL DISENGAGE SPACING FEED PAWLS AND ALLOW DRUM TO ROTATE T...

Page 84: ... INCH MAX 0 075 INCH TO ADJUST POSITION PAWL ADJUSTING PLATE WITH BOTH MOUNTING SCREWS LOOSENED TIGHTEN RIGHT SCREW ONLY USING WRENCH TO PREVENT BUSHING FROM TURNING PAWL ADJUSTING PLATE TABULATOR PAWL REFERENCE TABULATOR STOP OPERATING LEVER SLIDE ARM Page 84 BLOCKING LEVER FRONT VIEW TABULATOR PAWL SPRING REQUIREMENT MIN 3 OZS MAX 5 OZS TO START PAWL MOVING TABULATOR PA WL SPRING BLOCKING LEVER ...

Page 85: ...RIPPED TAKE UP PLAY IN SPACING SHAFT TOWARD REAR REQUIREMENT SOME PORTION OF CLUTCH DISK STOP LUG SHOULD BE ALIGNED WITH REAR SURFACE OF SPACING SHAFT GEAR TO ADJUST REPEAT PROCEDURE SET FORTH IN PARAGRAPH 1 ABOVE TRIP SPACING CLUTCH AND ROTATE SHAFT UNTIL MIDDLE OF STOP LUG IS IN LINE WITH REAR SURFACE OF GEAR IF BLOCKING LEVER TRIPPED TOO SOON WITH LEFT MOUNTING SCREW LOOSENED POSITION PAWL ADJU...

Page 86: ...O MORE ACCESSIBLE POSITION FOR SETTINGS NEAR LEFT MARGIN COUNT NUMBER OF SPACING OPERATIONS FROM LEFT MARGIN AND PLACE STOP CORRESPONDING NUMBER OF SLOTS COUNTERCLOCKWISE FROM ROLLER NOTE WHEN PRINTING FORMS CHECK STOP SETTINGS IN RELATION TO COLUMNS CORRESPONDING STOPS ON ALL MACHINES ON A CIRCUIT MUST BE THE SAME NUMBER OF SLOTS FROM LEFT MARGIN 2 RIGHT MARGIN TABULATOR STOP WITH WIDE SHELF NOTE...

Page 87: ...ION 573 115 700 TRANSMITTER CONTROL CONTACT l SPRING REQUIREMENT OPERATING LEVER IN UNOPERATED POSITION MIN 3 1 2 OZS MAX 4 1 2 OZS TO JUST OPEN CONTACTS TO ADJUST BEND THE LONG CONTACT SPRING PIVOT LONG CONTACT SPRING 111jim llr t 1 1 l CONTACT ASSEMBLY BRACKET BRACKET MOUNTING SCREW TRANSMITTER CONTROL CONTACT GAP REQUIREMENT OPERATING LEVER SLIDE ARM PULLED TO REAR UNTIL BLOCKED BY BLOCKING LEV...

Page 88: ...H ROTATE PLATEN UNTIL HEAD OF SCREW IN PLATEN SPUR GEAR IS UP AND PLATEN IS DETENTED THEN PROCEED WITH ADJUST MENT IDLER GEAR t Jj INDEXING DISK MOUNTING SCREWS PIVOT POST NUT SWITCH MOUNTING BRACKET SWITCH MOUNTING SCREWS j MOUNTING BRACKET MOUNTING SCREW SWITCH PLUNGER C BLOCKING ARM SEE PAR 3 SWITCH OPERATING ARM B MOUNTING BRACKET _ _ _ ___ REQUIREMENT CLEARANCE BETWEEN BLOCKING ARM AND PAGE F...

Page 89: ..._c MOUNTING SCREW POINTER BAIL r0 ADJUSTABLE ARM ADJUSTABLE ARM MOUNTING SCREWS MOUNTING SCREW BLOCKING ARM SPRING II I I t _ _ J C BLOCKING ARM REQUIREMENT BAIL ON PEAK OF INDEX PAGE FEED OUT SLIDE PLATE CLEARANCE MIN 0 005 INCH MAX 0 045 INCH TO ADJUST H BLOCKING ARM SPRING a POSITION ADJUSTABLE ARM WITH MOUNTING SCREWS LOOSENED NOTE IF REQUIREMENT CANNOT BE MET FOR EACH PLATE REPOSITION PLATE W...

Page 90: ...OR LOWER GUIDE PLATE PAR 2 33 WITH ITS CLAMP NUTS LOOSENED 2 REPEAT FOR EACH STUNT CASE CODE BAR SHIFT MECHANISM NOTE POSITION THE ASSOCIATED GUIDE PLATE SO THAT THE MOVEMENT OF THE FORK IS NOT RESTRICTED WITHIN THE RANGE OF ADJUSTMENT D OFF LINE SHIFT SOLENOID BRACKET ASSEMBLY OFF LINE ONLY tt REQUIREMENT NOTCH IN SUPPRESSION CODE BAR SHOULD ALIGN WITH NOTCHES IN OTH R CODE BARS WHEN ALL CODE BAR...

Page 91: ...ATED MIN 20ZS MAX 4 l 20ZS TO PULL SPRING TO ITS INSTALLED LEN GTH SUPP 4 1 5 2 3 COMM 0 s CODE BARS BLOCKING BAIL EXTENSION CLUTCH TRIP A RM TYPE BOX CLUTCH TRIP LEVER I BLOCKING BAIL REQUIREMENT 1 LATCH FUNCTION LEVER OF ANY STUNT CASE CODE BAR SHIFT MECHANISM AND ROTATE MAIN SHAFT UNTIL LOWER SURFACE OF THE SUPPRESSION ARM IS ALIGNED APPROX WITH BOTTOM SURFACE OF BLOCKING BAIL EXTENSION CLEARAN...

Page 92: ...ON CODE SHIFT FORK SPRING REQUIREMENT WITH CONDITION CODE SHIFT IN ITS UNOPERATED POSITION MIN 1 OZ MAX 3 OZS TO PULL SPRING TO ITS INSTALLED POSITION rn LOWER GUIDE PLATE TOP VI EW Page 92 BLOCKING SLIDE SPRING AUTOMATIC CARRIAGE RETURN LINE FEED BLOCKING SLIDE SPRING REQUIREMENT WITH CONDITION CODE SHIFT FORK IN ITS UNOPERATED POSITION MIN 1 OZ MAX 3 OZS TO PULL SPRING TO ITS INSTALLED POSITION ...

Page 93: ...THE FRONT FEED PAWL TOOTH IS OPPOSITE THE PEAK OF THE FIRST SPACING DRUM TOOTH THAT MOVES DOWN PAST THE PAWL TOOTH CLEARANCE BETWEEN PAWL TOOTH AND THE TOOTH ON THE SPACING DRUM RATCHET WHEEL MIN 0 020 INCH MAX 0 035 INCH TO ADJUST POSITION THE ADJUSTING PLATE ON THE INTERMEDIATE ARM IN THE CENTER OF ITS ADJUSTING RANGE THEN POSITION THE CAMMING BAIL STOP ARM WITH ITS MOUNTING SCREW FRICTION TIGHT...

Page 94: ...l 2 OZS M AX 3 l 2 OZS TO PULL SPRING TO INSTALLED LENGTH Page 94 REV ERSE LINE FEED SLIDE LINK STOP BRACKET REQUIREMENT WHEN THE LINE FEED BAR IS NEAREST THE SLIDE LINK STOP BRACKET DURING A FORWARD LINE FEED OPERATION THERE SHOULD BE A MINIMUM OF 0 045 INCH CLEARANCE BETWEEN TOP SURFACE OF SLIDE LINK AND LOWER EDGE OF CLOSEST LINE FEED BAR TO ADJUST POSITION THE SLIDE LINK STOP BRACKET WITH ITS ...

Page 95: ...DJUSTING RANGE DISENGAGE LINE FEED CLUTCH 1 LOOSEN ECCENTRIC ASSEMBLY BEAR ING POST MESH THE TWO GEARS SO THAT THE FOWARD EDGES OF THE LOWER ENDS OF THE LINE FEED BARS ARE IN LINE WITH EACH OTHER WITHIN 0 040 INCH ROTATE THE LINE FEED CLUTCH SPUR GEAR RELATIVE TO ITS MOUNTING PLATE WITH THE GEAR MOUNTING SCREWS LOOSENED CHECK BOTH BARS FOR THE REQUIRED CLEARANCE AT EACH STOP POSITION OF THE CLUTCH...

Page 96: ...EED BAR RELEASE LEVER Page 96 A LINE FEED SPUR GEAR DETENT ECCENTRIC REQUIREMENT LINE FEED CLUTCH DISENGAGED PLATEN ROTATED UNTIL DETENT STUD IS SEATED BETWEEN TWO TEETH ON LINE FEED SPUR GEAR WHEN HAND WHEEL IS RELEASED MANUALLY SET THE TEETH ON THE FEED BARS INTO ENGAGEMENT WITH THE TEETH ON THE LINE FEED SPUR GEAR THE DE TENT STUD SHOULD CONTACT ONE GEAR TOOTH AND BE NOT MORE THAN 0 006 INCH FR...

Page 97: ... Cont PLATEN GEAR 7 l11 tD ll LINE FEED BARS LINE FEED BAR SPRINGS ISS 7 SECTION 573 115 700 LINE FEED BAR SPRINGS REQUIREMENT LINE FEED BAR ENGAGED WITH PLATEN GEAR MIN 2 1 2 OZS MAX 5 OZS TO PULL EACH SPRING TO INSTALLED LENGTH Page 97 ...

Page 98: ...itched Circuit Network INSULATOR FIGURES II STUNT BOX CONTACT STUNT BOX SLOT 32 REQUIREMENT AND FUNCTION LEVER SHOULD BE CLEARANCE BETWEEN CONTACT INSULATOR 1 e J II n MIN soME MAx o o1o INCH SHIMS tl t y J J _ __ TO CHECK 7 1 STUNT BOX MOUNTED ON TYPING UNIT AND FUNCTION PAWL FUNCTION LEVER STUNT BOX nuul Page 98 LETTERS COMBINATION MANUALLY SET UP ON TYPING UNIT SELECTOR ROTATE TYPING UNIT MAIN ...

Page 99: ...TS CLAMP NUTS LOOSENED MARKING SPACING SUPPRESSION CODE BAR MECHANISM J FUNCTION PAWL I I 1 REQUIREMENT FUNCTION BARS IN REAR POSITION CALL DIRECTING FUNC TION PAWL HOOKED OVER ITS FUNCTION BAR AND STRIPPED NOTCH IN SUPPRESSION CODE BAR SHOULD LINE UP VERTICALLY WITH NOTCHES IN 4 1 5 2 3 CODE BARS BUT MAY BE OUT OF ALIGNMENT MAX 0 010 INCH IN THE MARKING DIRECTION REQUIREMENT MAX 0 002 INCH CLEARA...

Page 100: ...H TRIP LEVER REQUIREMENT WITH THE SOLENOID DE ENERGIZED AND THE FUNCTION CLUTCH DISENGAGED THE FUNCTION CLUTCH TRIP LEVER SHOULD EN GAGE THE CLUTCH SHOE LEVER BY THE FULL THICKNESS OF THE SHOE LEVER CHECK AT LUG WITH LEAST BITE ON TWO STOP CLUTCHES TO ADJUST POSITION THE SOLENOID MOUNTING PLATE WITH ITS MOUNTING SCREWS LOOSENED IN POSITIONING THE PLATE MOVE EACH END EQUALLY TO AVOID BINDS IN THE S...

Page 101: ...HECK WITH CLUTCH IN EACH POSITION NOTE BEFORE MAKING THE FOLLOWING ADJUSTMENT CHECK THE CARRIAGE RETURN LEVER ADJUSTMENT WITH THE STUNT BOX REMOVED THE STANDARD ADJUSTING PROCEDURE CANNOT BE FOLLOWED REFER TO PAR 2 40 AND USE THE FOLLOWING PROCEDURE CARRIAGE RETURN LEVER REQUIREMENT CLEARANCE BETWEEN CARRIAGE RETURN LATCH BAIL AND CARRIAGE RETURN LEVER PAR 2 40 SHOULD BE FUNCTION RESET BAIL N FORW...

Page 102: ...UIREMENT WITH SPRING SCALE APPLIED AT THE TOP SWITCH BRACKET OPERATING LEVER NEAR SPRING HOOK IT SHALL REQU IRE _ SWITCH BRACKET OPERATING LEVER MIN ll OZS MAX 18 OZS TO MOVE SWITCH BRACKET CLEAR OF SWITCH PLUNGER GAUGE BY EYE GUIDE MOUNTING SCREW B SWITCH OPERATING L ER REQUIREMENT WITH PAPER ROLL REMOVED UPPER SURFACE OF SWITCH BRACKET OPER ATING LEVER SHALL LIE IN A PLANE THAT IS PARALLEL WITH ...

Page 103: ... MOUNTING BRACKET MOUNTING SCREW A VERTICAL TABULATOR SLIDE RETAINER ON UNITS SO EQUIPPED REQUIREMENT CLEARANCE BETWEEN VERTICAL TAB SLIDE AND RETAINING EDGE OF RETAINER SHOULD BE MIN SOME MAX 0 012 TO ADJUST POSITION RETAINER FORWARD AND LO CATE IT UP OR DOWN WITH MOUNTING SCREWS LOOSENED PAGE FEED OUT BLOCKING LEVE 1 OUTER LEVER VERTICAL TAB BLOCKING LEVER B MOUNTING BRACKET REQUIREMENT PAGE FEE...

Page 104: ... FROM ITS MATING CONTACT TO ADJUST BEN D SWINGER SINGLE CONTACT MOUNTING SCREW v PAWL 4iiill I I PAGE FEE D OUT INDEX PLATE POSITION SEE PAR 3 31 J TABULATION INDEX PLATE POSITION SEE PAR 3 30 u ADJUSTABLE ARMS PAGE FEED GUT BLOCKING LEVER INNER VERTICAL TAB BLOCKING LEVER OUTER SEE ADJ G TRANSFER TYPE CONTACTS SEE PARS 3 29 AND 3 30 D BLOCKING LEVER REQUIREMENT CLEARANCE BETWEEN BOTTOM OF BLOCKIN...

Page 105: ...OBE OF FEED OUT BLOCKING LEVER INNER LEVER SHALL FULLY ENGAGE INSULATED EXTENSION OF CONTACT SWINGER b THE FEED QUT BLOCKING LEVER SHALL REST FIRMLY ON THE FUNCTION ARM GUIDE BAR INTERNAL CHECK BY LIFTING LEVER LIGHTLY AT CONTACT END AND ALSO SEPARATE THE NORMALLY OPEN CONTACT SPRING FROM IT STIFFENER AS THE UPPER CONTACT CLOSES TO CHECK SELECT FEED OUT CODE COMBINATION ROTATE MAIN SHAFT UNTIL FEE...

Page 106: ...WITH TRANSMITTER CONTROL CONTACTS CLOSED THERE SHOULD BE SOME CLEARANCE BETWEEN INSULATED EXTENSION OF SWINGER AND LOBE OF FEED OUT AND VERTICAL TABULATOR BLOCKING LEVERS TO CHECK ROTATE MAIN SHAFT UNTIL FEED OUT AND VERTICAL TABULATOR BLOCKING LEVERS ARE UNOPERATED RESTING ON TOP OF SLIDES TO ADJUST POSITION THE CONTACT ASSEMBLY WITH ITS MOUNTING SCREWS LOOSENED 2 WITH TRANSMITTER CONTROL CONTACT...

Page 107: ...TS TRANSMITTER CONTROL ONLY REQUIREMENTS FOR TRANSFER TYPE CONTROL SWITCH I WITH NORMALLY CLOSED LOWER CONTACTS CLOSED LIFT SWINGER FREE OF MATING CONTACT IT SHALL REQUIRE A MINIMUM OF 30 GRAMS TO MOVE LOWER CONTACT SPRING AWAY FROM ITS STIFFENER TO ADJUST FORM THE LOWER CONTACT SPRING BY BENDING 2 WITH LOWER CONTACT CLOSED M IN 30 GRAMS MAX 45 GRAMS TO MOVE SWINGER FROM ITS MATING CONTACTS TO ADJ...

Page 108: ... Distributor Control Mechanism Cont L LINE FEED CLUTCH TRIP LEVER SPRING SEE PAR 2 20 BAIL BACKSTOP LEVER O STUNT BOX SWITCH SPRING SEE PAR 2 66 Page 108 SPRING N FORM OUT PAWL SPRING REQUIREMENT MIN 3 OZS MAX 8 OZS TO PULL THE PAWL AWAY FROM ITS BACKSTOP LEVER ...

Page 109: ...IGHTEN THE SCREWS _ C CONTACT DRIVE ARM POSITION l CONTACT BLOCK CONTACT BLOCK MOUNTING SCREWS CONTACT ARM SPRING REQUIREMENT THE CONTACTS SHOULD OPEN EQUALLY WITHIN 0 010 INCH TO CHECK ROTATE CODE BAR CLUTCH UNTIL IT IS DISENGAGED AND LATCHED IN STOP POSITION MEASURE GAP BETWEEN UPPER CONTACTS TRIP CODE BAR CLUTCH AND ROTATE 180 DEGREES OR UNTIL LOWER CONTACT GAP REACHES ITS MAXIMUM OPEN ING MEAS...

Page 110: ...ERS WITH ASSEMBLY SC EWS LOOSENED 2 REQUIREMENT STIFFENERS SHOULD BE PARALLEL WITH THE CONTACT BRACKETS TO ADJUST FORM THE STIFFENER 3 REQUIREMENT CONTACT SPRINGS SHOULD REST AGAINST THEIR STIFFENERS THROUGHOUT THEIR WIDTH TO ADJUST BEND TOP FORMED SECTION OF STIFFENER IF NECESSARY BEND CONTACT SPRINGS B NORMALLY OPEN CONTACT GAP REQUIREMENT WITH THE NORMALLY CLOSED CONTACTS CLOSED THE NORMALLY OP...

Page 111: ...CAM TRIP CAM REQUIREMENT WITH STRIPPER BAIL SHAFT DRIVE LINK AT ITS LOWEST POINT THE CLEARANCE BETWEEN THE LATCH LEVER AND THE LATCH CAM SHOULD BE MIN 0 003 INCH TO ADJUST ROTATE THE TRIP CAM WITH ITS MOUNTING SCREW LOOSENED NOTE AS A CHECK TO SEE THAT THE TRIP CAM IS NOT INSTALLED 180 OUT OF PLACE THE MAIN T SHOULD BE ROTATED SO THAT THE STRIPPER SHAFT DRIVE LINK MOVES DOWNWARD STRIPPER BAIL SHAF...

Page 112: ...INCH MAX 0 008 INCH 2 REQUIREMENT WITH THE MAIN SHAFT ROTATED ON UNTIL THE CLEARANCE IN REQUIREMENT 1 IS CLOSED AND THE LATCH CAM RESTS FIRMLY ON THE LATCH LEVER CLEARANCE BETWEEN THE NORMALLY OPEN CONTACT SPRING AND THE UPPER END OF ITS STIFFENER MIN 0 005 INCH MAX 0 010 INCH TO ADJUST REPOSITION THE CONTACT BRACKET AND 1 IF NECESSARY 1 THE DRIVE CAM STRIPPER BAIL SHAFT STIFFENER Page 112 DRIVE C...

Page 113: ...IVE LINK IN ITS UPPERMOST POSITION NORMALLY OPEN CONTACT GAP 100 WPM REQUIREMENT WITH THE SWINGER RESTING AGAINST THE NORMALLY CLOSED CONTACT THE GAP SHOULD BE MIN 0 075 INCH MAX 0 085 INCH TO ADJUST BEND THE CONTACT SPRING STIFFENER CONTACT BRACKET AND DRIVE CAM POSITION 100 WPM REQUIREMENT WITH THE LATCH CAM IN ITS FULLY LATCHED POSITION MIN 0 015 INCH MAX 0 025 INCH BETWEEN THE NORMALLY OPEN CO...

Page 114: ...CLOSED CONTACTS GENERAL REQUIREMENTS AFTER TIMING ADJUSTMENTS t Qli IT IS VERY IMPORTANT THAT THE FOLLOWING REQUIREMENTS BE MET A WITH THE DRIVE LINK IN ITS UPPERMOST POSITION 1 THE LATCH CAM SHALL NOT OVERTRAVEL OR HANG UP ON THE SWINGER INSULATOR 2 THERE SHALL BE AT LEAST 0 003 INCH CLEARANCE BETWEEN THE LATCHING SURFACE OF THE LATCH CAM AND THE LATCHING SURFACE OF THE LATCH LEVER 3 THE CLEARANC...

Page 115: ... 010 INCH FEELER GAGE BENEATH LEVER LIFT LEVER AND ALLOW IT TO COME TO REST ON GAGE SWITCH SHOULD BE OPERATED 2 ROTATE DISK UNTIL LEVER RESTS ON OUTER EDGE SWITCH SHOULD NOT BE OPERATED TO ADJUST POSITION SWITCH1 AT PRY POINTS WITH ITS MOUNTING SCREWS LOOSENED FORM OUT DISK _j MOUNTING SCREWS 4 PRY POINTS LEFT VIEW _ IN R I 1 r IDLER GEAR I I I BAIL FORM ALIGNMENT LEVER C I I I I I I I I I I I I I...

Page 116: ...ATURE EXTENSION FIRMLY AGAINST BOTTOM OF SUPPRESSION ARM IF NECESSARY ADD OR REMOVE SHIMS BETWEEN SUPPRESSION ARM AND TYPE BOX CLUTCH TRIP ARM RECHECK B AND C euFmzmummwumzm11mmzz mmmsm LEFT SID I E EW LEFT SIDE MAGNE BRACKET I I t 1111 BLOCKING BAIL EXTENSION NOTE KEEP POLE FACE FREE OF OIL AND GREASE A TYPE BOX CLUTCH TRIP LEVER ARMATURE STOP SCREW TYPE BOX CLUTCH SEE PAR 2 22 AND REFINE REQUIRE...

Page 117: ... CODE BARS IN SPACING POSITION PIVOT THE ARMATURE EXTENSION IN ITS ELONGATED MOUNTING HOLE WITH THE MOUNTING SCREWS LOOSENED MOUNTING BRACKET YOKE 1 PRINT SUPPRESSION MAGNET TOP VIEW LEFT SIDE ARMATURE EXTENSION 1 ARMATURE B TYPE BOX CLUTCH TRIP LEVER SEE PAR 2 22 AND REFINE REQUIREMENT TO MIN 0 040 INCH MAX 0 055 INCH C TYPE BOX CLUTCH SUPPRESSION ARM E PRINT SUPPRESSION MAGNET ARMATURE RETURN SP...

Page 118: ...FORWARD OR BACK WARD WITH BRACKET MOUNTING SCREWS LOOSENED 2 CLEARANCE BETWEEN ARMATURE AND TRANSFER LEVER SHOULD BE MIN SOME MAX 0 010 INCH TO CHECK MAGNET ARMATURE UNOPERATED SHIFT CODE BAR IN FULL SPACING POSITION TO ADJUST POSITION ARMATURE BACKSTOP SCREW WITH LOCK NUT LOOSENED PILOT PIN FRONT VIEW Page 118 ARMATURE NOTE KEEP POLE FACE FREE OF OIL AND GREASE ARMATURE BACKSTOP SCREW SHIFT CODE ...

Page 119: ... 1 J I I I I II I I LEFT SIDE FRAME OF I I _ I TYPING UNIT AS I I VIEWED FROM RIGHT I I l I L____ _ i FORM FEED OUT TORSION SPRING REQUIREMENT MIN 1 8 OZ MAX 1 1 4 OZ TO START BAIL MOVING TOWARDS REAR OF UNIT TO CHECK DISENGAGE LINE FEED CLUTCH TRIP LEVER RECEIVE ONLY UNITS MIN 2 OZS MAX 6 OZS Page 119 ...

Page 120: ...GAUGE BY EYE 2 STOP LEVER HELD AGAINST MAGNET CORE CLEARANCE BETWEEN STOP LEVER AND OSCILLATING LEVER SHOULD BE MIN 0 005 INCH MAX 0 020 INCH WITH PLAY TAKEN UP TOWARD FRONT OF UNIT TO ADJUST LOOSEN AND POSITION RIBBON MAGNET BRACKET TO MEET ABOVE REQUIREMENTS C RIBBON MAGNET HINGE BRACKET LEFT AND RIGHT FINAL REQUIREMENT MAGNET DE ENERGIZED OR IN RELEASED POSITION 1 ROTATE MAIN SHAFT UNTIL OSCILL...

Page 121: ...AND RIGHT SEE PRECEDING FIGURE REQUIREMENT ALL C LUTCHES DISENGAGED ADJUSTING SCREW IN LOWEST POSITION MIN 4 OZS MAX 6OZS TO START LIFTER BAIL MOVING NOTES REFER TO RELATED REQUIREMENTS 0 l VERTICAL POSITION LOCK LEVER EXTENSION PAR 2 36 2 RIBBON REVERSE SPUR GEAR PAR 2 52 3 RIBBON REVERSE DETENT PAR 2 52 4 RIBBON FEED LEVER BRACKET PAR 2 53 5 RIBBON RATCHET WHEEL FRICTION SPRING PAR 2 53 MIN 3 1 ...

Page 122: ...I I _ t 1 c LATCH LEVER SPRING UNHOOKED STOP ARM BAIL IN INDENT OF ITS CAM RANGE SCALE SET AT 60 START LEVER EXTEN BAIL LEVER GUIDE REQUIREMENT SOME CLEARANCE BETWEEN EACH SIDE OF GUIDE FORK AND EXTENSION OF START LEVER THROUGHOUT ITS TRAVEL TO ADJUST POSITION BAIL LEVER GUIDE WITH MOUNTING NUT LOOSENED Page 122 MIN 2 1 2 OZS MAX 4 1 2 OZS TO START THE STOP ARM MOVING CLUTCH STOP ARM LATCH LEVER S...

Page 123: ...OUNTING SCREWS 3 REQUIREMENT ARMATURE BACKSTOP ALIGNMENT BOTTOM VIEW CLEARANCE BETWEEN SIDES OF BACKSTOP AND SIDES OF ARMATURE EXTENSION MIN 0 010 INCH TO ADJUST I POSITION ARMATURE SPRING ADJUSTING NUT TO HOLD ARMATURE FIRMLY AGAINST PIVOT EDGE OF CASTING 2 POSITION ARMATURE AND BACKSTOP WITH MOUNTING SCREWS LOOSENED Page 123 ...

Page 124: ...lNK IN THE UPPERMOST POSITION THERE SHOULD BE SOME CLEARANCE BETWEEN THE TOP OF THE ROLLERS AND THE TOP OF THE CAM SLOTS IN THE CODE BAR SHIFT LEVERS MAX 0 025 INCH ON THE CLOSEST LEVER TO ADJUST LOOSEN THE CLAMP SCREW POSlllON THE CODE BAR SHIFT LEVER DRIVE ARM ON ITS SHAFT TO MEET THE REQUIREMENT AND TO PROVIDE SOME END PLAY NOT MORE THAN 0 006 INCH CLAMP SCREW CODE BAR RIGHT SIDE VIEW SHIFT LEV...

Page 125: ...S SHOULD BE EQ UALIZED WITH RESPECT TO CODE BAR TRAVEL TO CHECK FRONT SELECT BLANK COMBINATION AND ROTATE MAIN SHAFT UNTIL CODE BAR SHIFT LEVER LINK REACHES HIGHEST TRAVEL TAKE UP PLAY FOR MAXIMUM CLEARANCE CLEARANCE BETWEEN FRONT CODE BAR SHIFT LEVER AND SHOULDER ON NEAREST CODE BAR SHIFT BAR MIN 0 002 INCH MAX 0 025 INCH TO CHECK REAR SELECT LETTERS COMBINATION CHECK CLEARANCE BETWEEN REAR CODE ...

Page 126: ... LEVER SHOULD HAVE SIDE PLAY SPACING CLUTCH LATCH LEVER SET COLLAR SPACING CLUTCH LEFT SIJt VIE 1 UPSIDE DOWN Page 126 TRIP LEVER SET COLLAR LINE FEED CLUTCH REAR VIEW MIN SOME MAX 0 008 INCH TO ADJUST POSITION LINE FEED CLUTCH LATCH LEVER SET COLLAR I LATCH LEVER SET COLLAR LATCH LEVER NOTE ANTI DEFLECTION PLATE ADJUSTME NT APPLIES ONLY TO UNITS SO EQUIPPED B ANTI DEFLECTION PLATE 1EQUJREHENT WIT...

Page 127: ... UNDERFLUSH BY 1 2 THICKNESS OF SHOE LEVER WITH OUTER SURFACE OF SHOE LEVER FOR UNITS WITH U SHAPED LINE FEED CLUTCH TRIP LEVER SPACING CLUTCH TRIP LEVER SHOULD ENGAGE SHOE LEVER BY FULL THICKNESS OF SHOE LEVER CHECK AT STOP LUG WITH LEAST BITE o TO ADJUST USE ADJUSTING SCREW TO POSITION SPACING CLUTCH TRIP ARM SPACING CLUTCH TRIP LEVER SP RING CLUTCH TRIP LEVER SPRING REQUIREMENT CLUTCH ENGAGED A...

Page 128: ...CLUTCH DISENGAGED FARTHEST ADVANCED SPACING PAWL EN GAGED WITH TOOTH JUST ABOVE CUT AWAY SECTION IN RAT CHET WHEEL RIGHT END OF OSCILLATING RAIL SLIDE SHOULD CLEAR PULLEY MIN 0 025 INCH MAX 0 050 INCH TO ADJUST POSITION SLIDE ON WIRE ROPE WITH CLAMP SCREWS LOOSENED SPACING FEED PAWL SPRING SPACING FEED PAWL SPRING BRACKET Page 128 NOTE REQUIREMENT EACH SPACING PAWL IN LEAST ADVANCED POSITION RESTI...

Page 129: ...H DISENGAGE FUNCTION CLUTCH AT POSITION GIVING LEAST CLEARANCE ROTATE TYPE BOX CLUTCH 1 2 REVOLUTION HOLD FIGURES FUNCTION LEVER IN REARWARD POSITION WITH TENSION OF 32 OZS CLEARANCE BETWEEN THE FUNCTION PAWL SHOULDER AND FACE OF FUNCTION BAR MIN 0 002 INCH MAX 0 015 INCH WHEN PLAY IN PAWL IS TAKEN FOR MAXIMUM CLEARANCE DISENGAGE FIGURES FUNCTION PAWL CHECK LETTERS FUNCTION PAWL IN SAME MANNER TO ...

Page 130: ... CLEARANCE AT BARS LOCATED IN STUNT BOX SLOTS 1 4 11 18 23 33 38 AND 41 IF THERE IS NO BAR IN A DESIGNATED SLOT USE NEAREST BAR IF THERE IS A BAR ON EACH SIDE OF A DESIGNATED VACANT SLOT USE BAR IN HIGHEST NUMBERED SLOT NOTE FACING REAR OF UNIT SLOTS ARE NUMBERED FROM LEFT TO RIGHT TO ADJUST POSITION BLADE ON RESET BAIL WITH BLADE MOUNTING SCREWS FRICTION TIGHT 2 REQUIREMENT Page 130 TYPE BOX CLUT...

Page 131: ...GAGED CODE BARS 4 AND 5 TO SPACING RIGHT CLEARANCE BETWEEN EACH SIDE OF CENTER HORIZONTAL STOP SLIDE AND DECELERATING SLIDES ON SIDE WHERE KNEE LINK IS STRAIGHT 1 SHOULD BE EQUAL WITHIN 0 005 INCH MIN 0 020 INCH MAX 0 040 INCH TO ADJUST LOOSEN BEARING STUD MOUNTING SCREWS AND CONNECTING STRIP MOUNTING SCREWS FRICTION TIGHT POSITION ONE OR BOTH BEARING STUDS ON THE CONNECTING STRIP TO PROVIDE 0 025...

Page 132: ...TER HORIZONTAL SLIDE AND THE DECELERATIN SLIDE ON THE SIDE WHERE THE LINKAGE IS NOT BUCKLED TIGHTEN THE TWO INNER MOUNTING SCREWS CHANGE POSITION OF REVERSING SLIDE AND CHECK OPPOSITE CLEARANCE EQUALIZE BY SHIFTING BOTH STUDS AND CONNECTING STRIP AS A UNIT HOLD THE DRIVE LINKAGE HUB AGAINST THE LOWER VERTICAL LINK OF THE DRIVE LINKAGE TIGHTEN THE TWO OUTER BEARING STUD MOUNTING SCREWS CHECK THE LI...

Page 133: ...WL FARTHEST ADVANCED SPACING DRUM FULLY RETURNED PLAY IN SPACING SHAFT GEAR PAR 2 24 TAKEN UP CLOCKWISE CLEARANCE BETWEEN PAWL AND SHOULDER OF RATCHET WHEEL TOOTH IMMEDIATELY AHEAD MIN 0 002 INCH MAX 0 015 INCH 3 REQUIREMENT REAR PAWL WHEN FARTHEST ADVANCED SHOULD REST AT BOTTOM OF INDENTA TION BETWEEN RATCHET WHEEL TEETH TO ADJUST POSITION STOP ARM ON SPACING DRUM WITH MOUNTING SCREWS LOOSENED A ...

Page 134: ...r LEVER AND CUTOUT TRANSFER BAIL WHEN SPACING CUTOUT TRANSFER BAIL IS HELD IN tTS EXTREME UPPER POSITION MIN 0 006 INCH MAX 0 025 INCH TO ADJUST POSITION THE CUTOUT LEVER WITH ITS CLAMP SCREW LOOSENED SPACING CUTOUT LEVER SPACING CUTOUT TRANSFER BAIL SPRING REQUIREMENT MIN 1 OZ MAX 3 1 2 OZS TO START BAIL MOVING FRONT VIEW DECHERATING SLIDE ___DECELERATING SLIDE BELL CRANK PART OF DECELERATING SLI...

Page 135: ...PPER POSITION REMOVE DRIVE liNK CHECK THROUGHOUT ENTIRE _ I TRAVEl OF CARRIAGE ClAMP SCREW o ilibwti LOWER ROLLER 4 15 Positioning Mechanism Cont TO ADJUST POSITION LOWER ROllER ARM WITH CLAMP SCREW lOOSENED NOTE FOR SHIFT MECHANISMS WITH TORSION SPRINGS lEFT SHIFT liNKAGE FRONT VIEW SHIFT LINkAGE SPRING SHIFT LINKAGE SPRING REQUIREMENT LINK IN STRAIGHT POSITION MIN 7 OZS MAX 16 OZS TO START EACH ...

Page 136: ...D OF THE PALLET SHANK MIN 1 4 OZ MAX 3 4 OZ TO START PALLET MOVING TYPE BOX ASSEMBLY y PRINTING HAMMER J 1 t J O PERATING BAIL LATCHING EXTENSION t PRINTING ARM CLAMP SCREWS NOTE r 8 ozs PRESSURE TOP VIEW ______ MOUNTING SCREW HAMMER OPERATING BAIL STOP INTING ARM 1 REQUIREMENT PRINTING TRACK IN MAXIMUM DOWNWARD POSITION PRINTING HAMMER OPERATING BAIL AGAINST ITS STOP SOME CLEARANCE BETWEEN SECOND...

Page 137: ... HOLD LEFT REVERSING LEVER IN ITS MAXIMUM UPWARD POSITION THEN TIGHTEN THE LEFT SPUR GEAR NUT RIGHT SIDE FRAME DETENT CAM SET SCREW I DETENT LEVER RIBBON REVERSE SPUR SEAR SPUR GEAR NUT DETENT CAM C RIBBON REVERSE DETENT LEVER SPRING REQUIREMENT DETENT SEATED IN NOTCH OF CAM RIGHT RIBBON REVERSING LEVER HELD DOWNWARD MIN 6 1 2 OZS MAX 9 OZS TO START THE DETENT LEVER MOVING RIBBON REVERSE DETENT RE...

Page 138: ...TRIPPER BLADE SHOULD HAVE THE SAME CLEARANCE TO ADJUST POSITION THE SHOULDER BUSHING AT THE LOWER END OF THE RIGHT AND LEFT STRIPPER BLADE ARM WITH THE LOCK NUT LOOSENED NOTE WHEN CHECKING THIS ADJUSTMENT SINGLE DOUBLE LINE FEED LEVER MUST BE IN DOUBLE LINE FEED POSITION SHOULDER BUSHING AUTOMATIC CARRIAGE RETURN AND LINE FEED ARM REQUIREMENT OPERATING ON BASE CARRIAGE IN POSITION TO PRINT TWO SPA...

Page 139: ...VER IN SINGLE LINE FEED POSITION LINE FEED COMBINATION SET UP MAIN SHAFT ROTATED UNTIL THE LINE FEED FUNCTION PAWL STRIPPER IS IN CONTACT WITH THE LINE FEED FUNCTION PAWL THE PAWL SHOULD OVERLAP THE STRIPPER BY MIN 1 2 THE PAWL THICKNESS WHEN THE PLAY IN THE PAViL IS TAKEN UP IN A DIRECTION TO MAKE THE OVERLAP MINIMUM TO ADJUST POSITION THE LEVER ADJUSTING SCReW r Y LINE FEED FUNCTION PAWL STRIPPE...

Page 140: ...SSEMBLY FUNCTION LEVER ________ Page 140 C FUNCTION LEVER BELL OR MOTOR STOP FUNCTION CONTACT 1 REQUIREMENT FUNCTION LEVER AS SHOWN CONTACT GAP MIN 0 010 iNCH MAX 0 020 INCH TO ADJUST BEND THE LOWER ELECTRICAL CONTACT 2 REQUIREMENT FUNCTION LEVER AS SHOWN MIN 1 1 4 OZS MAX 1 3 4 OZS FUNCTION LEVER J ...

Page 141: ...CONTACT CLOSED MIN l OZ MAX 2 OZS TO OPEN SWITCH CONTACT FUNCTION LEVER UNOPERATED CAUTION CARE SHOULD BE EXERCISED IN SOLDERING TO CONTACT SPRINGS SINCE EXCESSIVE HEAT WILL ANNEAL THE SPRINGS FUNCTION CONTACT SPRING REQUIREMENT CONTACT CLOSED MIN l OZ MAX 2 OZS TO OPEN SWITCH CONTACT FUNCTI ON LEVER O PERATED Page 141 ...

Page 142: ...N THE DESIRED CHARACTER TO ADJUST SET THE TYPE BOX CARRIAGE TO PRINT THE DESIRED CHARACTER AND POSITION THE CAM DISK COUNTERCLOCKWISE ON THE SPRING DRUM WITH ITS THREE MOUNTING SCREWS LOOSENED SO THAT THE SWITCH JUST OPENS IF A LINE SHORTER THAN 72 CHARACTERS IS REQUIRED IT MAY BE NECESSARY TO REMOVE THE CAM DISK SCREWS AND INSERT THEM IN ADJACENT SLOTS OF THE DISK IF THE RANGE OF ROTATION IN ONE ...

Page 143: ...EVER WITH MOUNTING STUD FRICTION TIGHT C OPERATING LEVER EXTENSION LINK SPRING J REQUIREMENT B TRIP ARM LATCH BAIL SPRING UNHOOKED OPERATING LEVER IN OPERATED POSITION SLIDE ARM AGAINST BLOCKING LINK MIN 8 3 4 OZS MAX 10 3 4 OZS TO START LINK MOVING OPERATING LEVER ADJUSTING PLAT REQUIREMENT OPERATING LEVER IN UNOPERATED POSITION CLEARANCE MIN 0 070 INCH MAX 0 085 INCH TO ADJUST POSITION ADJUSTING...

Page 144: ... LATCHING SURFACE OF LATCH BAIL CLEARANCE MIN SOME MAX 0 008 INCH TO ADJUST POSITION LATCH BAIL ADJUSTING PLATE WITH MOUNTING SCREW FRICTION TIGHT SPACING TRIP ARM TRIP ARM LATCH BAIL Page 144 REQUIREMENT OPERATING LEVER UNOPERATED SPACING TRIP ARM UP CLEARANCE MIN 0 0251NCH MAX 0 035 INCH TO ADJUST POSITION LATCH BAIL ADJUSTING SCREW TIGHTEN LOCK NUT rRIP ARM LATCH BAIL SPRING REQUIREMENT OPERATI...

Page 145: ... TABULATOR SLIDE ARM IN UNOPERATED POSITIONS SPACING CLUTCH ROTATED UNTIL HIGH PART OF SPACING CAM IS OPPOSITE CAM ARM FOLLOWER BAIL CLEARANCE MIN 0 0 1 0 INCH MAX 0 025 INCH TO ADJUST POSITION STRIPPER BAIL ARM ON CAM ARM FOLLOWER BAIL WITH STRIPPER BAIL ARM SCREW FRICTION TIGHT ISS 7 SECTION 573 115 700 OPERATING LEVER CAM ARM SPRING HORIZONTAL TABULATOR SLIDE ARM SPRING OPERATING LEVER OPERATIN...

Page 146: ... TABULATOR SHAFT MOUNTING BRACKET TABULATOR SPACING CUTOUT LEVER ON SPAC lNG DRUM BAll EXTENSION ARM B SPAC SUPPRESSION BY PASS SPRING REQUIREMENT MIN 20 OZS MAX 26 OZS TO START ARM MOVING D TABULATOR PAWL SPRING REQUIREMENT MfN 1 3 4 OZS MAX 3 OZS TO PULL SPRING TO lNSTALLED LENGTH PAWL SPRING n TABULATOR PAWL C TABULATOR SHAFT MOUNTING BRACKETS I REQUIREMENT TABULATOR STOP LEVER SLIDE ARM TO REA...

Page 147: ...PAR 2 30 PRINTING CARRIAGE POSITION PAR 2 47 AND PRINTING CARRIAGE LOWER ROLLER PAR 2 46 REQUIREMENT UNITS WITH FRICTION FEED PLATENS SPACING CLUTCH DISENGAGED SPACING PAWL WHICH IS FARTHEST ADVANCED ENGAGING TOOTH IMMEDIATELY ABOVE CUTAWAY SECTION OF RATCHET TABULATOR PAWL RIDING UP ON FIXED STOP HIGH PART OF ECCENTRIC TOWARD FORK OF MOUNTING ARM CLEARANCE MIN 0 070 INCH MAX 0 090 INCH REQUIREMEN...

Page 148: ...RROR l GAUGE AND RECORD VALUES OF CLEARANCE 2 GAGE ALL CLEARANCES WITH FRONT FEED PAWL FARTHEST ADVANCED TO DETERMINE MINIMUM LIMITS A REPEAT STEPS B AND C ABOVE B GRADUALLY DECREASE CLEARANCE UNTIL CARRIAGE STOPS lE SPACE AFTER ANY COLUMN C INCREASE CLEARANCE UNTIL TEN LINES OF TABULAR OPERATION CAN BE MADE YIITHOUT ERROR 1 GAUGE AND RECORD VALUE OF CLEARANCE TO ADJUST IF MINIMUM LIMIT IS POSITIV...

Page 149: ...PRING SCALE APPLIED TO BELL CRANK FOLLOWER WHERE IT MAKES CONTACT WITH PAPER ROLL MIN 2 OZS MAX 3 OZS TO START BELL CRANK MOVING BELL CRANK FOLLOWER REQUIREMENT THE BELL CRANK FOLLOWER SHOULD BE APPROXIMATELY 1 4 INCH FROM A FLAT SIDE OF THE PAPER SPINDLE TO ADJUST POSITION THE SWITCH WITH ITS MOUNTING SCREWS LOOSENED Page 149 149 Pages ...

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