Bell DATASPEED 40 Adjustments And Lubrication Download | Manualshive

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Summary of Contents for DATASPEED 40

Page 1: ...to Carrier Phasing Preliminary 21 CONTENTS Installation of 408765 Adjusting Gauges for Backup Bar to Carrier PAGE Track Adjustment 22 Installation of 402868 Adjusting Gauge for Backup Bar Adjustment 2...

Page 2: ...ordering replaceable components prefix each part number with the letters TP ie TP123456 unless specified otherwise 1 04 Refer to Maintenance Tools Section 570 005 S00 for a complete listing of the var...

Page 3: ...ching its stop position In order to relieve the drag on the clutch drum and permit the shaft to rotate freely apply pressure ISS 3 SECTION 582 210 700 to the stop lug on the clutch disc with a screw d...

Page 4: ...d direction using appropriate end of slot Tighten mounting screws Left Side View PIVOT POINT MOTOR PRY POINTS ASSEMBLY MOUNTING SCREWS RIBBON FEED DRIVE BELT TENSION 80 Column Friction or Tractor Only...

Page 5: ...lt when a force of 5 ounces is applied adjacent to ribbon mechanism frame To Adjust Loosen the two ribbon mounting nuts and position the ribbon mechanism left or right to meet requirement Tighten moun...

Page 6: ...n Feed and Early Design Tractor It will require Min 32 oz Max 44 oz 41385 spring friction 55089 spring tractor to start the feed bar roller bail moving CLUTCH SPROCKET FEED BAR BAIL SPRING TENSION For...

Page 7: ...om the right side of printer until reversal occurs The other ribbon drive disc is now the free wheeling disc and may be checked To Adjust Remove ribbon drive disc assembly as shown and replace spring...

Page 8: ...just If requirement cannot be met replace clutch shoes and or clutch drums CLUTCH SHOE RELEASE ARM SPRING Engage clutch Hold clutch disc Pull with scale on shoe release arm tangent to the clutch Requi...

Page 9: ...clutch disc in a direction to close the gap with sufficient force to overcome the disc spring tension until clutch disc is at rest against its positive stop While holding clutch disc against its stop...

Page 10: ...ent Tighten arma ture stop lever mounting screw and nut securely Check the other 5 clutch positions LINE FEED ARMATURE GAP Early and Late Design Requirement A 0 025 inch gauge shall enter the armature...

Page 11: ...line feed bar or top surface of line feed bar on forms access printer Requirement B ISS 3 SECTION 582 210 700 MAGNET ASSEMBLY MOUNTING NUT MAGNET ASSEMBLY MOUNTING POST AND NUT LINE FEED BARS With a...

Page 12: ...FEED MOUNTING PLATE o Q_ Remove circuit card Loosen mounting nut Postion feed bar shaft assembly to meet requirement Tighten mounting nut Early Design LOW PAPER SWITCH Friction Feed Printer _ Under P...

Page 13: ...release lever forward Loosen two mask mounting screws friction tight Position mask to meet requirement Tighten screws LEFT RIBBON BRACKET Friction Feed Only Note This adjustment does not apply to late...

Page 14: ...ate in the other direction when spring is allowed to return Determine by ear clicking noise or by placing the leads of an ohmmeter across pins 10 and 11 of connector J 3 The ohmmeter should give a clo...

Page 15: ...uld be ON or an ohmmeter should indicate a closed circuit To Adjust Place a lamp or ohmmeter across pins 1 and 3 of connector J114 on 40P150 through 40P153 printers or across pins 7 and 10 of connecto...

Page 16: ...Design 1 Requirement The paper out switch should trip when the paper out switch arm is positioned Min 0 075 inch from the rear paper guide 2 Requirement With the paper out switch arm touching the rear...

Page 17: ...een the lever pivot and actuator contact to meet require ment ISS 3 SECTION 582 210 700 SWITCH LEFT TRACTOR LIlJ ACTUATOR PAPER JAM ALARM For 80 or 132 column tractor feed printers equipped with paper...

Page 18: ...carrier and ribbon Loosen the two mounting screws position guide against the casting and tighten screws Note Interim Design and Early Design This is a manufacturing adjustment and should not be distu...

Page 19: ...With setscrew loose push fan in or out to meet requirement Tighten setscrew Note Early design motors those without a thermal overload switch button have the fan spaced at 7 16 inch with the use of a...

Page 20: ...sensor To Adjust Loosen sensor locking screw Adjust gap to meet requirement Tighten locking screw Front View Note It is preferable to use non magnetic gauges to check requirement Steel gauges are attr...

Page 21: ...g screws loosened adjust magnetic flag sensor to midrange IMPELLER SHAFTGEAR CARRIER FLAG PALLET HREADED KNURLED COLLAR ADJUSTING COLLAR LOCKING SCREWS I I I I RANGE SCALE Note The final range adjustm...

Page 22: ...ich are positioned adjacent to backup bar mounting screws To Adjust With the two backup bar mounting screws friction tight and the two 408765 gauges in place on carrier track channel apply finger pres...

Page 23: ...s equipped with early design print hammer bumper black insert four 4 thicknesses of single ply paper without carbons Insert 402868 adjusting gauge on type carrier track with front edge against backup...

Page 24: ...n and insert single ply paper Insert 402868 gauge on type carrier track against backup bar 40P253 Forms Access Printer INSTALLATION OF 402617 ADJUSTING GAUGE Forms Access Printer Note If using early d...

Page 25: ...R GAUGING Spacers on posts are present on early design only and are not required for any adjustment procedure TYPE CARRIER TRACK Early Design Left Front View 80 Column Friction Feed Printer BACKUP BAR...

Page 26: ...th the 402617 gauge held against the backup bar of the carrier track assembly there should be Min Some Max 0 006 inch between the gauge points and the ribbon paper shield Install 402617 gauge See Page...

Page 27: ...ten mounting screws MOUNTING SCREWS Note The left ribbon guide is flexible and therefore should not be forced against the gauge RIBBON GUIDE Preliminary 80 Column Tractor Feed Printer Requirement MOUN...

Page 28: ...should just touch the 402716 and 402717 adjusting gauges To Adjust Loosen ribbon guide mounting screws friction tight Position the 402716 and 402717 gtmges against the backup bar and position the ribb...

Page 29: ...or darker density levels ribbon life will be proportionately reduced HAMMER Left Side View J Area 1 Area 2 402868 GAUGE PAPER TOP GUIDE 132 Column Tractor Feed or Early Design Friction Feed Printer On...

Page 30: ...ight end of track Loosen five 5 track assembly mounting Y TYPE CARRIER TRACK Friction or Tractor Feed 132 Column MOUNTING SCREWS 4 BACKUP BAR Caution Do not loosen these screws screws friction tight a...

Page 31: ...knesses of paper and recheck copy for density with the type carrier and a single sheet of paper installed If further density is required in isolated cases the printer may be adjusted using two 2 or on...

Page 32: ...nly Position sprocket by turning nut at front of sprocket to meet requirement while holding shaft with an Allen wrench 132 Column Printers Requirement The rear surface of the sprocket flange should cl...

Page 33: ...t instead of two hub clamping screws 132 Column Printers Requirement The rear surface of right carrier sprocket flange should clear gauge by Min some Max 0 006 inch at its closest point To Adjust Posi...

Page 34: ...ide View PALLET LEFT RIBBON GUIDE See 1 Req PRY POINT RIBBON GUIDE Final 80 Column Tractor Feed Printer Requirement 1 There should be Min 0 010 inch clearance and 2 Req PRY POINT Right Side View RIGHT...

Page 35: ...een type pallets and ribbon guides and is made with a type carrier installed Too much clearance between pallets and ribbon guides may cause ribbon smudge on the paper making it difficult to make the P...

Page 36: ...rew CLOCKWISE just until all col umns print for at least ten lines Turn the adjusting screw CLOCK ADJUSTING SCREW WISE an additional 2 3 4 IMPELLER SHAFT turns SCREW MOUNTING BRACKET TAB MAGNETIC FLAG...

Page 37: ...ed Printer Note If the IMPELLER SHAFT TO CARRIER PHASING adjustment is readjusted by a substantial amount the flag sensor position may have to be readjusted See FLAG SENSOR Final FLAG SENSOR Final Und...

Page 38: ...minate marking on either side of paper Paper should remain as close as possible to ribbon without marking to minimize impact noise and vertical misalignment Tighten clamp screws PAPER POSITIONING SING...

Page 39: ...T TEAR BAR Preliminary 40P253 Forms Access Printer Requirement There should be a gap of Min 0 045 inch Max 0 050 inch between ribbon paper shield and tear bar To Adjust ISS 3 SECTION 582 210 700 RIBBO...

Page 40: ...in 0 020 inch Max 0 030 inch B If form thickness is 0 010 inch to 0 018 inch gap should be Min 0 025 inch Max 0 040 inch C If form thickness is 0 018 inch to 0 025 inch gap should be Min 0 030 inch Ma...

Page 41: ...2 Reduce the gap between tear bar and top cover by turning adjusting screws counterclockwise in increments of 1 6 turn one flat of hex but not more than three while applying finger pressure on tear ba...

Page 42: ...070 inch 132 column printer from the stem end to the rear surface of the carrier To Adjust Move all pallets from position No 1 to position No 2 Position No 1 C1 __ oIF O Position No 2 80 Column Printe...

Page 43: ...deformed If adjustment is required adjust the spring which shows sign of such deformation FORM SELECTOR FORM OUT LEVER GUIDE CONTACT FORM SELECTOR LEVER GUIDE Tractor Feed and Forms Access Printers Re...

Page 44: ...should be a minimum of 1 32 inch between the right edge of the idler arm assembly and the forilled tab on the pivot nUt plate To Adjust Loosen idler arm adjustment knob friction tight With belt engage...

Page 45: ...Note 2 Factory Adjusted Should not normally require adjustment unless contact assembly has been removed FORM OUT CONTACT LATERAL Final Tractor Feed and Forms Access Printers Early Design and Late Desi...

Page 46: ...f the form out gear approximately 120 degrees apart While holding paper advance knob stationary rotate form out gear Note Disengage feed pawls to check form out gear 120 degrees apart To Adjust With c...

Page 47: ...FORM SELECTOR LEVER CLAMP SCREW ECCENTRIC POST _____U Clamp Nut On J P Opposite Side CLAMP NUT Left View Requirement ECCENTRIC POST Clamp Nut on Opposite Side Tractor Feed ECCENTRIC BUSHING Forms Acc...

Page 48: ...o Check Take Up Play This Direction Latch the line feed clutch Position form selector lever in the fourth detent position Move line feed pawls out of engagement with line feed gear Tractor Feed LINE F...

Page 49: ...ches the surface of the belt When the form out belt idler pulley is rotated CW with a force sufficient to take up the form out gear and the form out belt teeth to pulley backlash and then released the...

Page 50: ...out of engagement with the line feed gear and rotate paper advance knob to position fonn out belt wide cam lobe approximately 0 030 inch to left of fonn out contact V as gauged by eye To Adjust Loose...

Page 51: ...osition form selector lever in the fourth detent position eMove feed pawls out of engagement with the line feed gear Rotate paper advance knob until the slope part of the contact just touches the long...

Page 52: ...tment unless tractors are removed or replaced Tractor Feed Printer TRACTOR LID Tractor Feed Printers Requirement PHASING MARK Forms Access Printer TRACTOR SIDE PLATE The upper paper guide should conta...

Page 53: ...unning check position of ribbon on the rear rollers of the right and left ribbon guide arms as follows If ribbon is being wound on the right hand spool the ribbon should ride against lower flange of t...

Page 54: ...IDE Using a new ribbon and the unit running check the position of the ribbon on the rear rollers of the right and left ribbon guide arms as the ribbon moves towards the right and then as it moves towa...

Page 55: ...ibbon cannot be made to track properly check and see that the posts on the ribbon feed mechanism are square and that the retainer bracket 408989 on 80 column or 402903 on 132 column has the correct an...

Page 56: ...source Plug the 402782 jumper plug into Jl14 connector located immediately below Jl13 on the left rear side of the printer o 1 11 J Friction Feed Printers CABLE AND PLUG CONNECTIONS Remove printer log...

Page 57: ...ion Observe caution label on 408648 408649 or 408650 when connecting plug To Check With a volt ohmmeter check 24 V dc l between TP1 and TP3 on the 408646 test assembly Operate 402779 line cord with sw...

Page 58: ...Left Idler Sprocket Rear Surface 01 Ribbon Guide Rollers 4 Places Each Side LEFT CARRIER SPROCKET 02 Ribbon Mechanism 3 Holes 402816 DISC ASSEMBLIES 01 Pressure Roller Shaft Bearings 6 Places Each Si...

Page 59: ...LUBRICATION FRONT II 01 Paper Tensioner Roller Bearings and Pivots ISS 3 SECTION 582 210 700 Page 59...

Page 60: ...SECTION 582 210 700 LUBRICATION LEFT SIDE Page 60 01 Hooks Spring Each End 01 03 Sleeve Oil Hole Impeller Shaft Assembly...

Page 61: ...bricate paper feed clutch and pulley bearing Overlubrication of these parts will cause oil to be thrown on the circuit card ISS 3 SECTION 582 210 700 01 Feed Roller Shaft Bearing Each Side Left Ribbon...

Page 62: ...10 700 LUBRICATION LEFT SIDE Cont Note Lubrication for these parts is done at the time of disassembly or extensive overhaul refer to Section 582 210 702 02 Page 62 G Cam Surfaces 6 Places Hooks Each E...

Page 63: ...Hooks Each End S Type Carrier Lubricating Pad Note The type carrier must be removed to gain access to the wick 01 Mounting Impeller Driven Gear Teeth Cross Shaft Beanngs Pack Bearings Each End TKS 10...

Page 64: ...ION FRONT AND TOP Paper Positioner Assembly Each Side 01 01 Page 64 Motor Shaft Bearing Holes Both Ends Not applicable to Forms Access Printer 01 02 Ribbon Mechanism 01 Springs Each End 2 Springs Note...

Page 65: ...1 Left Ribbon Guide Bracket Pivot 01 04 Eccentrics Approximately 01 Feed Bar Shaft Each End f T Gear Teeth Roller Feed Shaft 01 Pivot Each End 03 Sleeve Oil Hole G Cam Surfaces 6 Places 01 Hooks Each...

Page 66: ...earing 01 Paper Feed Clutch S Felt Wick Top View LUBRICATION RIGHT SIDE OF PRINTER Impeller Shaft Magnetic Sensor Mounting Bracket D Impeller Shaft Assembly Page 66 Carrier Lubricating Pad 01 Mounting...

Page 67: ...ISS 3 SECTION 582 210 700 LUBRICATION FORM OUT ASSEMBLY Form Out Assembly 7rh a __01 Eccentric Bushing F G Form Out Gear Page 67...

Page 68: ...haft Light Film 01 o Spline Shaft Light Film 01 Lid Spring o Support Shaft Light Film 01 Lid Spring 01 Spring Each End P e68 Eccentric Pivot Paper Jam Alarm mechanism on left tractor if unit is so equ...

Page 69: ...rm assemblies if unit is so equipped Not applicable to forms access printer 01 Lever 01 At Each Loop End of Spring Bushing With Latch Under Flange At Post Surface of the RoUer Shall be Free of Oil Bus...

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