Neary 555 SRI Service Manual Download Page 28

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- ORIGINAL INSTRUCTIONS -

PROBLEM--SPIN DRIVE NOT WORKING IN SPIN MODE.

Assuming (SSS) System Start Switch is on with 120 volts AC to control panel and all other functions are working.

Verify all wires shown on the wiring diagram are correct and pull on wire terminals with approximately 3 lbs force to

verify there are no loose terminal connections and/or no loose crimps between the wire and the terminal. If problem

persists, test as listed below.

Possible Cause

Spin Speed Pot (SSP)

set to zero

Spin Motor Switch

(SMS) is not on

Circuit Breaker is

Tripped (4 AMP)

Spin Drive Control

(SDC) is not working

Spin Drive motor is

bad

Spin drive control in

Torque mode

Checkout Procedure

Set (SSP) to 200 on the

control panel.

Turn (SMS) switch on

Reset Circuit Breaker on right

side of machine above the Con

trol Panel. Push in if tripped.

Check (SDS) L1 to L2 for 120

Volts AC

With the Selector switch in

spin and the spin pot set to

400RPM Check (SDC) A1 and A2

for 90-120 Volts DC

Check spin motor

continuity

Check continuity of mode

selector switch.

Spin Motor works

Yes--end troubleshooting

No--go to Step

Spin Motor works

Yes--end troubleshooting

No--go to Step

Spin Motor works

Yes--end troubleshooting

No--go to Step

(SDC)Remove wires to Terminals L1 and L2 and

test between wires for 120 VAC.

Yes--reconnect wires to board, then go to Step

No--Verify Power to Circuit Breaker and SMS

and continuity of wires. Replace CB or SMS if

needed.

(SDC) Remove wires, test Terminals A1 to A2 on

the board for approx 90-120 V DC

Yes--reconnect wires and go to Step

No--go to Step

Remove wires at Terminal Strip 1, Term 4 & 5

check 0 ohms across the black and white wires

from the motor. Reading 0 Ohms

Yes--end troubleshooting, spin drive should run,

if not, replace motor.

No--go to Step

Light on SDC next to SP should be ON. If not,

remove wires 41SDCMOD and 44SDCCOM from

SDC control board. Check continuity of wires,

should read 0 ohms.

Light next to SP is ON?

No--Check continuity of STS switch, replace if

bad. (Machine was in Torque mode)

Yes-- Light next to SP is ON but machine does

not work. Reinstall wires, Go to

Step

. next.

DISCONNECT POWER FROM

MACHINE !

ELECTRICAL TROUBLESHOOTING

Summary of Contents for 555 SRI

Page 1: ... REEL MOWER GRINDER Patent No 5 321 912 6 010 394 6 290 581 6 685 544 6 699 103 SERVICE MANUAL 55013 3 17 You must thoroughly read and understand all manuals before operating the equipment paying particular attention to the Warning Safety instructions ...

Page 2: ...unit Accidents often occur on machines that are used by someone who has not read the Operator s Manual and is not familiar with the equipment If you do not have an Operator s Manual or current production safety signs contact the manufacturer or your dealer immediately The equipment is designed for one man operation Never operate the equipement with anyone near or in contact with any part of the gr...

Page 3: ...s well as damage to the grinder Read the Operator s Manual before operating this equipment Keep this manual handy for ready reference Require all operators to read this manual carefully and to become acquainted with all adjustments and operating procedures before attempting to operate the equipment Replacement manuals can be obtained from your selling dealer or the manufacturer The equipment you h...

Page 4: ...DO NOT OPERATE GRINDER WHEN UNDER THE INFLUENCE OF DRUGS ALCOHOL OR MEDICATION 1 KEEP GUARDS IN PLACE and in working order 2 REMOVE WRENCHES AND OTHER TOOLS 3 KEEP WORK AREA CLEAN 4 DON T USE IN DANGEROUS ENVIRONMENT Don t use grinder in damp or wet locations Machine is for indoor use only Keep work area well it 5 KEEP ALL VISITORS AWAY All visitors should be kept a safe distance from work area 6 ...

Page 5: ...MUM OPERATING SPEED established for the wheel 4 DON T use mounting flanges on which the bearing surfaces ARE NOT CLEAN FLAT AND FREE OF BURRS 5 DON T TIGHTEN the mounting nut excessively 6 DON T grind on the SIDE OF THE WHEEL see Safety Code B7 2 for exception 7 DON T start the machine until the WHEEL GUARD IS IN PLACE 8 DON T JAM work into the wheel 9 DON T STAND DIRECTLY IN FRONT of a grinding w...

Page 6: ...a proper outlet and circuit installed by a qualified electrician ALWAYS PROVIDE A PROPER ELECTRICAL GROUND FOR YOUR MACHINE AN IMPROPER CONNECTION CAN CAUSE A DANGEROUS ELECTRICAL SHOCK IF YOU ARE UNSURE OF THE PROPER ELECTRICAL GROUNDING PROCEDURE CONTACT A QUALIFIED ELECTRICIAN UNPLUG THE EQUIPMENT PRIOR TO DOING ANY SERVICE ON THIS EQUIPMENT FAILURE TO REMOVE POWER TO THIS EQUIPMENT BEFORE SERV...

Page 7: ...ur distributor TORQUE REQUIREMENTS Throughout this manual we refer to torque requirements as firmly tighten or the like For more specific torque values refer to the information below Bolts Going Into a Nut or Into a Thread Hole in Steel Refer to the table at the right Bolts Going Into a Thread Hole In Aluminum Use the Grade 2 values in the table at the right Socket Head Screws Going Into a Nut or ...

Page 8: ...he horizontal adjustment shafts located on the tooling every six months 4 Wipe off and lubricate with never seize the vertical adjustment shafts every six months Run the arms up and down to coat the working areas of the shaft 5 Inspect the traverse cog belt for cracking and defects every three months Remove any grit or dust that may affect the function of the belt Adjust tension if necessary per p...

Page 9: ...sh STEP 3 With a clean rag wipe off the excess amount of lubricant from the shafts Run the grinding assemblies through their range of travel and wipe the shafts after each traverse Repeat until the shafts are dry to the feel This completes the lubrication process IMPORTANT If the unit will be shut down for an extended period of time more than four weeks then the shafts and other appropriate parts ...

Page 10: ...THE NUT THE SPIN HUB HAS A RIGHT HAND THREAD Place the grinding wheel hub assembly s back on the grinding shaft Verify that the spin hub is located between the spin drive yoke assembly and the relief hub is to the right of the relief drive assembly before lowering the grinding shaft MAKE SURE THE WHEEL S IS PLACED ON THE SHAFT WITH THE SAME ORIENTATION AS SHOWN FAILURE TO INSTALL CORRECTLY WILL CA...

Page 11: ...perly TRAVERSE BELT REPLACEMENT To replace the traverse belt remove the left side cover panel then loosen the nuts on the left side pulley that are used to tension the belt Remove the right side cover panel Loosen the screws holding the traverse motor and tilt the bottom of the motor out releasing any remaining tension on the belt On the left side remove the nut from the bottom belt tensioning scr...

Page 12: ...the rear shaft Now move the arm toward the rear of the machine to disengage the front of the arm from the vertical adjuster Next pull the arm away from the grinder and off the traverse shafts Note the shafts may come out of the right side arm so support the shafts Slide the Spin and Relief Grinding Head Assemblies off the traverse shafts Replace the shafts if necessary REPLACING THE TRAVERSE BEARI...

Page 13: ...n be minimized by using a mild automobile polish Three such products that tend to polish and fill scratches are Johnson paste Wax Novus Plastic Polish 1 and 2 and Mirror Glaze plastic polish M G M10 It is suggested that a test be made on a corner of the polycarbonate window with the product selected following the polish manufacturer s instructions Some Important DON TS DO NOT use abrasive or highl...

Page 14: ...one second The 0 00 display appears indicating Origin setting is complete The origin will be retained even if the power is turned off Incremental INC Absolute ABS mode The LCD will display measurements from the origin when turned on ABS mode To set the origin see above The display can be set to zero at any desired position by pressing the ZERO ABS switch INC indicator will appear in the display IN...

Page 15: ...he edge of the prox holder NOTE The light on the proximity switch activates when metal is approximately 3 16 4 6 mm from front of proximity switch VERTICAL INFEED SHAFT DRAG If the grinding shaft tends to walk during grinding the drag on the vertical adjusters needs to be increased To increase the drag in the vertical adjustment shafts tighten the setscrew on the back of the vertical adjustment ho...

Page 16: ...ance from the clamp tip to the clamping block shoe To secure the new position jam the nut against the clamp being careful not to move the clamp tip If there is not enough adjustment in the clamp tip the bracket that supports the clamp can also be adjusted The bracket is slotted to adjust loosen the two screws that hold the bracket in place and slide the bracket forward or back Then retighten the s...

Page 17: ...ut the pads pinching the wheel On the spin grinding head assembly the distance from the pad to the wheel can be adjusted in and out by loosening the screws located on the sides of the yokes Gap 1 should be adjusted to about 1 16 1 5 mm See FIG 13 SAFETY SWITCH ALIGNMENT REPLACEMENT The safety switch located on the front and rear guard door must line up properly or the grinder will not function The...

Page 18: ... the support assembly until the top support bearing is touching the grinding wheel hub Hold the support in place with the bearing touching the hub and tighten the two positioning bolts Check to see that the bearing is touching or has minimal clearance to the hub through the full range of left to right travel NOTE EXCESSIVE PRELOAD OF THE BEARING ASSEMBLIES ON THE HUB CAN CAUSE THE BEARINGS TO WEAR...

Page 19: ...Left Traverse Reverse Acceleration Factory set at full CCW 8 30 Do not change this setting DB Dead Band is the potentiometer setting for the 50 or 60 Hz cycle control Factory set to 9 00 works for both 50 and 60 Hz Do not change this setting Calibrating the DWELL TIME rotary DIP switch adjusts the amount of time the process remains in the stop position after a limit switch is actuated The DWELL TI...

Page 20: ...during relief grinding If the dial is turned clockwise higher number the higher torque value will stay on for a longer period of time The Relief Speed RSP and the Relief Torque Pot RTP interact with each other The RSP is located on the spin board as a remote speed preset at 12 00 20 Volts DC See FIG 17 The RTP is located on the control panel and is for relief torque adjustment Relief Speed Pot SPE...

Page 21: ...inding cycle only This should never be adjusted past the 3 00 position If the reel does not turn check that the reel is free turning by hand spinning with the power OFF and the spin drive disconnected The Spin Speed Pot SSP controls reel spin speed adjust as required This controls the spin drive speed for spinning the reel IR COMP Pot The IR Compensation Pot is factory set at 9 00 Regulation of th...

Page 22: ...AC Main Power Controls Page 24 26 Grinding Motor Controls Page 27 Spin Drive Controls Page 28 32 Traverse Drive Controls w prox Page 33 34 Traverse stopping and reversing Page 35 37 ELECTRICAL TROUBLESHOOTING WIRE LABELS All wires on the 555 have a wire label at each end for troubleshooting The wire label has a code which tells you wiring information The wire label has a seven position code The fi...

Page 23: ...rd SDC Traverse Drive Control Board TDC 24 VDC Power Supply PWR Low Voltage Relay LVR Magnetic Contactor MAG Main Circuit Breaker MCB Grinding Motor Relay REL Door Safety Switch Monitor SSM AC Filter FTR Main Ground Lug Secondary Circuit Breaker SCB Grey Terminal Blocks TBG Blue Terminal Blocks TBB Traverse Drive Control Board FUSES 3A Slo Blo ...

Page 24: ...g No go to step D next Machine works Yes end troubleshooting No go to step E next Machine works Yes end troubleshooting No but light works in outlet go to Step F next No and light does not work in outlet You must solve your power delivery problem independent of machine FTR Line Terminals for 120 Volts AC Yes Go to Step G next No Replace Power Cord 6059054 FTR Load Terminals for 120 Volts AC Yes Go...

Page 25: ...ACfromTerminal 11 onTerminalStrip2 07TB2 11 to neutral Blue terminal out of FTR 02FTRBU Yes Go to Step M next No Check continuity of wires 07 03 verify terminal block jumper are installed on Grey Blocks 1 3 Measure 120 volts AC from GMS Terminal 1 to neutral blue terminal out of FTR 02FTRBU Yes Go to Step N next No Flip Switch and check again Works Switch is upside down Still no 120VAC Check wirin...

Page 26: ...y conti nuity to SSM if there is 24 VDC No Verify wiring and continuity from PWR to terminal blocks Measure approximately 24 volts DC from Terminal Strip 1 Terminal 17 to Terminal Strip 2 Terminal 3 Yes Go to Step F next No Verify continuity of wires to Terminal strip Replace SSM if wires check OK Measure approximately 24 volts DC from Terminal Strip 2 Terminal 3 to Terminal Strip 1 Terminals 14 a...

Page 27: ...y Coil Relay should click when GMS is turned on G Verify power to relay Contacts H Verify power out of Grinding Mo tor Relay I Verify Power to Grinding motor Cord Grinding Motor works Yes end troubleshooting No go to Step B next Grinding Motor works Yes end troubleshooting No go to Step C next Grinding Motor works Yes end troubleshooting No go to Step D next Measure 120 VAC from Terminal strip 2 t...

Page 28: ...continuity G Check continuity of mode selector switch Spin Motor works Yes end troubleshooting No go to Step B next Spin Motor works Yes end troubleshooting No go to Step C next Spin Motor works Yes end troubleshooting No go to Step D next SDC Remove wires to Terminals L1 and L2 and test between wires for 120 VAC Yes reconnect wires to board then go to Step E next No Verify Power to Circuit Breake...

Page 29: ...d on page 24 Adjust if incorrect and check Spin Drive Function All potentiometers are set correctly Yes Go to Step I next No Retest after adjustments Check for 10 000 ohm Red wire to white wire Full CCW 0 ohms Full CW 10 000 ohms Red wire to black wire Full CCW 10 000 ohms Full CW 0 ohms Yes replace SDC No replace SSP Remove the brushes one at a time and main tain orientation for reinsertion See i...

Page 30: ...est between wires for 120V AC Yes reconnect wires go to Step F No Go to Step E next Remove Wire to SMS Terminal 6 89SMS 6 and check between the wire and neutral blue terminal out of FTR 02FTRBU for 120 VAC Yes Check switch continuity replace No Check CB continuity replace Check for approx 20 VDC from Terminal Strip 1 Terminal 4 48TB1 4 to Terminal 5 49TB1 5 Yes go to Step G next No Go to Step J Re...

Page 31: ... continuity of STS switch Replace if bad No LightnexttoTQisONbutmachinedoes not work go to step K Verify SPEED pot setting on the SDC board Should be set as specified on pages 23 and 24 Adjust if incorrect and check Relief Torque function Works Yes end of troubleshooting No go to Step L next Check for 10 000 ohms Red wire to white wire Full CCW 0 ohms Full CW 10 000 ohms Red wire to black wire Ful...

Page 32: ...have in creased for good contact If wiring is wrong correct and test Yes end of troubleshooting No Go to Step B next Check for 10 000 ohms Red wire to white wire Full CCW 0 ohms Full CW 10 000 ohms Red wire to black wire Full CCW 10 000 ohms Full CW 0 ohms Yes Go to Step C next No Replace SSP Yes end of troubleshooting No replace SDC Original adjustment was not set properly Too much load on drive ...

Page 33: ... you MUST use a 3 amp slo blo fuse Part Number 3707546 D Checkfor 120 Volts AC incoming to TDC with machine on and TMS set to ON E Check for 120 Volts AC at TMS Make certain TMS is ON Traverse works Yes end troubleshooting No got to Step B next Traverse works Yes end troubleshooting No go to Step C next Traverse works Yes end troubleshooting No go to Step D next On TDC Terminal L1 to L2 for 120 Vo...

Page 34: ...o Step G next No go to Step H next Remove motor wires from Terminal Strip 1 terminals 7 8 check for 0 ohms across the black and white wires Yes end troubleshooting motor should work if it does not replace motor No go to Step K next TDC Pin 8 to 7 Pot Full CCW Pot Full CW 0VDC 9 75 VDC Pin 8 to 9 Pot Full CCW Pot Full CW 9 75 VDC 0 VDC Yes replace the TDC No go to Step J next Check for 10 000 ohms ...

Page 35: ...ght on 0 Volts DC Proximity light off 12 Volts DC Proximity light on 0 Volts DC Proximity light off 12 Volts DC Replace proximity switch if the voltages do not read as above If incorrect adjust per adjustment section of manual Yes end troubleshooting No go to Step B next First check to see if proximity light comes on When the light is on it means that there is electricity com ing to proximity swit...

Page 36: ... not correct Check for Proper function Yes end troubleshooting No Go to Step D next Minimum and maximum pot settings affect traverse speed Checkout Procedure A Check potentiometer on control panel B Check potentiometer for 10 000 ohms Remove three wires from Traverse Drive Control red from term 8 white from term 7 black from term 9 C Check potentiometer wiring for proper hookup See that speed pot ...

Page 37: ...14 black wire and 15 brown wire Right proximity PROX check TDC be tween terminals 13 black wire and 15 brown wire Reset dwell time as required One incre ment increases dwell time by 1 2 second Check wire connections from the proxim ity switches and tighten down screws Reason The light coming on shows the proximity is getting electrical contact Proximity light on 0 Volts DC Proximity light off 12 V...

Page 38: ... as specified in the maintenance sec tion of this manual Raise or lower one end of the shaft until approximately level This grinder is not designed to operate at a severe angle Adjust reel or setup until the shaft is approximately level Checkout Procedure Push lightly up and down on the digital gage to see if it is loose Tighten the screws on the bracket to the vertical adjuster or remove the gage...

Page 39: ...eel to the correct angle Checkout Procedure Clean shafts and bearings according to the lubrication of Grinding Shaft and Linear Bearings instructions in the Maintenance Section of the manual If problem persists replacelinearbearingsaccordingtothereplacementoflinear bearings instructions Clean the wheel flanges and shaft see Lubrication of Grinding Shaft Replace flanges or shaft if necessary Clean ...

Page 40: ... 43 41 24 2 12 19 12 2 9 16 21 23 2 12 4 29 25 28 4 33 3 3 6 7 13 13 10 15 17 18 22 26 30 36 36 37 37 37 39 39 20 1 42 46 45 49 49 49 49 38 38 40 39 5 14 34 35 11 13 50 51 52 53 49 2 4 10 12 32 44 47 8 4 31 27 39 10 1 EXPLODED VIEW ...

Page 41: ...Panel Left Hand 24 55732 Electrical Cover Panel 25 55741 Spring Mount Block 26 55753 Cabinet Weldment 27 55768 Hinge Spacer Plate 28 55771 Lower Arm Bracket 29 55777 Hinged Panel Weldment 30 80413 Patent Decal 31 6059030 Hinge 32 6309111 Decal Up Down 33 3706044 50 Dia x 1 5 Long Dowel Pin 34 3706075 25 Dia x 2 0 Long Spirol Pin 35 3706114 L Handle Plunger 36 3707009 Strain Relief Liquid Tight 27 ...

Page 42: ...42 ORIGINAL INSTRUCTIONS 55761 EXPLODED VIEW DOOR ASSEMBLY ...

Page 43: ... Locknut Jam Nylon Insert 9 09891 Grab Handle Enclosure 10 55748 Door Weldment 11 55756 Formed Polycarbonate Door 12 55766 Left Upper Arm Weldment 13 55767 Right Upper Arm Weldment 14 55772 Lower Door Arm 15 55778 Door Top Brace 16 3706113 Gas Spring 90 7 8 Stroke 17 3707647 Magnet Door Safety Coded Long 18 3708820 8 32 X 50 Button Head Safety Screw 19 3709019 Thrust Washer 500 X 937 X 032T 20 370...

Page 44: ...44 ORIGINAL INSTRUCTIONS 6329575 EXPLODED VIEW REAR GUARD DOOR ASSY ...

Page 45: ...x Jam Nut 17 J257000 1 4 20 Jam Locknut 18 J257100 1 4 20 Locknut Full 19 J371000 3 8 16 Hex Nut 20 J377000 3 8 16 Jam Locknut 21 J627100 5 8 11 Locknut 22 K190001 10 Flat Washer 23 K191501 10 Lock Washer 24 K250001 1 4 Flat Washer 25 K251501 1 4 Lock Washer 26 K370001 3 8 Flat Washer 27 K371501 3 8 Lock Washer 28 09054 Flat Washer 63 OD x 39 ID 29 55492 Door Switch Spacer 30 80406 Flat Washer 5 O...

Page 46: ...46 ORIGINAL INSTRUCTIONS 6329575 EXPLODED VIEW REAR GUARD DOOR ASSY ...

Page 47: ...le Guide 54 6329167 Bearing Block 55 6329172 Rear Door Inner Slide 56 6329173 Cable Bracket Door 57 6329174 Rear Door Lift Handle 58 6329175 Rear Door Stiffener 59 6329177 Rear Door Sliding 60 6329179 Rear Door Outer Plate 61 6329180 Door Stop Block 62 6329181 Hinged Walker Panel 63 6329182 Door Stop Spacer Plate 64 6329183 Door Catch Bracket 65 6329184 Door Switch Assembly 66 6509040 Panel Access...

Page 48: ...48 ORIGINAL INSTRUCTIONS 55583 EXPLODED VIEW GRINDING HEAD ASSEMBLY ...

Page 49: ...Locknut Jam Nylon 27 50297 Traverse Shoe 28 50298 Traverse Clamp Bracket 29 55296 Single Bearing Assembly 30 50310 Belt Clamp Tip 31 50320 Traverse Guard 32 50321 Shield Mount Bracket 33 50324 Spark Shield 34 50329 Spin Support 35 55582 Bearing Housing Assembly 36 09404 Linear Bearing 37 3709209 Oil Seal 1 ID x 1 57 OD x 187 38 3708561 Adjustable Handle 3 8 16 x 1 56 Long 39 3708835 Adjustable Han...

Page 50: ...50 55451 EXPLODED VIEW PIVOT ARM GRINDING SHAFT ASSY 1 of 2 ...

Page 51: ...9 Tensioner Bar 17 50280 Tensioner Pivot Shaft 18 50281 Tensioner Pulley Shaft 19 50282 Pivot Support Shaft 20 50311 Prox Switch Holder R H 21 50318 Prox Switch Holder L H 22 55404 Arm Assembly R H 23 55407 Arm Assembly L H 24 C190420 10 24 x 1 4 Cup Point Set Screw 25 09680 Torrington Bearing 26 80336 Piloted Bearing Flange 27 80338 Key 25 sq x 1 25 Lg 28 80342 Torsion Spring 29 80343 Conical Was...

Page 52: ...52 55451 EXPLODED VIEW PIVOT ARM GRINDING SHAFT ASSY 2 of 2 ...

Page 53: ...2 13 Locknut Full Nylon 9 K161501 8 Lockwasher Split 10 K191501 10 Lockwasher Split 11 80428 Washer Conical 53 x 1 13 x 06T 12 09299 1 2 13 x 2 5 Lg Button Head Socket Cap Screw 13 09707 Digital Scale 6 Mitutoyo 572 14 50095 Mounting Block 15 50283 Gage Mounting Bracket 16 55472 Handwheel 1 2 13 ID 17 50325 Arm Support Pivot 18 50348 Vertical Adjustment Shaft 19 50573 Vertical Adjuster Assembly 20...

Page 54: ...54 ORIGINAL INSTRUCTIONS 55563 EXPLODED VIEW TRAVERSE DRIVE ASSEMBLY ...

Page 55: ...Pulley Shaft 7 3706056 Cog Pulley Drive 8 6059062 Motor Assembly Trav W16 9 50363 Traverse Pulley Guard 10 55553 Cog Pulley Driven 375 P 50W 11 80353 Die Spring 34 ID x 2 0 Lg 12 80354 Cog Belt 13 80355 Thrust Washer 75 ID x 1 25 OD 14 3709331 Retaining Ring 15 C250460 1 4 28 x 1 4 Socket Head Set Screw 16 80126 3 16 SQ x 1 00 Key 17 3708419 Wave Spring 78 ID x 1 00 OD PART NUMBER DESCRIPTION 5556...

Page 56: ...56 ORIGINAL INSTRUCTIONS 55452 EXPLODED VIEW MOWER SUPPORT ASSEMBLY ...

Page 57: ...0 Front Clamp Plate 12 50291 Clamp Block 13 55449 Tooling Base Plate 14 55773 Tooling Spacer 1 95 L 15 55774 Acme Shaft L H Tooling 16 50568 V Roller Weldment L H 17 55759 T Knob Assembly 3 8 16 x 88 Dog Point 18 80396 Knob Assembly 1 4 20 x 1 0 Lg 19 55506 V Roller Weldment R H 20 50254 Rear Roller Clamp Weldment 21 70512 Roller Roller Bracket Weldment 22 80346 Bolt T Slot 3 8 16 x 2 0 Lg 23 3708...

Page 58: ...58 ORIGINAL INSTRUCTIONS EXPLODED VIEW VERTICAL MOWER SUPPORT ASSEMBLY ...

Page 59: ... 50288 Tooling Block Adjustment 7 55773 Tooling Spacer 1 95 L 8 55774 Acme Shaft L H Tooling 9 50592 Knob T 3 8 16 x 1 0 Lg 10 55282 Hanger V 11 55343 Clamp Weldment Large L H 12 55358 Clamp Weldment Large R H 13 55511 Tooling Post Assembly L H 14 55512 Tooling Post Assembly R H 15 3708393 Handwheel 3 50 Dia 16 3709062 Conical Washer 382 Id x 75 OD x 035 Thick PART NUMBER DESCRIPTION PARTS LIST VE...

Page 60: ...60 ORIGINAL INSTRUCTIONS 55708 EXPLODED VIEW CARTON ASSEMBLY ...

Page 61: ...ent 7 3708845 3 4 Wide x 1 4 Thick Diamond Dresser 8 6509588 T Knob Assembly 9 R000377 Sq Key 3 16 x 75 10 3709073 Retaining Ring 11 3709584 Flange Coupler 625 Bore 12 6009051 Drive Adapter 1 2 sq 3 5 Lg 13 6009052 Adapter 14 6009217 Driver Coupler Adapter 15 3709585 Sleeve Coupler 55022 Compensation for Taper Chart Not Shown 16 3706130 Adapters 17 3708205 18 80423 PART NUMBER DESCRIPTION 55708 PA...

Page 62: ...62 ORIGINAL INSTRUCTIONS EXPLODED VIEW ALIGNMENT GAGE ASSEMBLY ...

Page 63: ...8 32 Hex nut 7 K121501 5 Lockwasher Split 8 K161501 8 Lockwasher Split 9 K251501 1 4 Lockwasher Split 10 50290 Front Clamp Plate 11 50291 Clamp Block 12 50570 T Knob Assembly 3 8 16 x 75 Dog Point 13 50586 Gage Base Weldment 14 50597 Gage Bar Assembly Vertical 15 3529069 Spacer 25 ID x 375 OD x 69 Long 16 6509418 Pivot Plate Machined 17 6509349 Retainer Plate 18 3708094 Adjustable Handle 5 16 18 x...

Page 64: ...64 ORIGINAL INSTRUCTIONS 55635 EXPLODED VIEW SPIN DRIVE ASSEMBLY 25 15 19 11 23 3 1 21 22 14 5 7 8 18 17 4 2 9 13 10 16 20 26 6 24 28 8 19 15 19 4 12 12 12 20 13 27 ...

Page 65: ...STROKE 11 3706255 GAS SPRING 30 1 97 STROKE 12 3706155 STEEL CLEVIS ROD END FOR M6 x 1 13 3706156 CLEVIS PIN 3 16 x 1 3 4L 14 3706157 CLEVIS PIN 3 16 x 1 1 2L 15 3706158 KNOB T 1 5 1 4 20F 16 3706159 5 16 18 x 5 BUTTON HEAD SOCKET CAP SCREW W PATCH 17 3706165 MOTOR DRIVE ADAPTER 12MM 1 2 SQ 18 3706166 8 32 BALL NOSE SPRING PLUNGER 19 3708861 CONICAL WASHER 258 x 688 x 048 20 3709062 CONICAL WASHER...

Page 66: ...66 ORIGINAL INSTRUCTIONS 55628 EXPLODED VIEW SPIN DRIVE ASSEMBLY 2 5 1 3 6 4 7 9 ...

Page 67: ...ON 1 55635 ASSEMBLY 555 SPIN DRIVE 2 55627 SPIN BASE WELDMENT 3 55759 T KNOB ASSY 3 8 16 X 875 DOG 4 50291 BLOCK CLAMP 5 50290 PLATE FRONT CLAMP 6 B251216 1 4 20 X 3 4 BUTTON HEAD SOCKET CAP SCREW 7 K251501 1 4 LOCKWASHER SPLIT 8 6539075 SPIN DRIVE CORD 9 C251225 1 4 20 X 75 SOCKET SET SCREW ...

Page 68: ...68 ORIGINAL INSTRUCTIONS EXPLODED VIEW CONTROLS ASSEMBLY ...

Page 69: ...g 8 3707367 On Off Rocker Switch 9 3707429 On Off Rocker Switch 10 3707446 Knob Pot w Pointer 11 3707564 Green Start Button 12 3707565 Block Contact NO 13 3707566 Latch Mtg Switch 14 3707567 Red E Stop Button 15 3707568 Contact Block NC Switch 16 3707658 Strain Relief Liquid Tight 54 71 Wire Dia 17 3707826 Green Square Push Button 18 3708448 Electrical Warning Decal 3708378 Strip foam 1 2 wide sol...

Page 70: ...70 ORIGINAL INSTRUCTIONS EXPLODED VIEW ELECTRIC PANEL SUB ASSEMBLY ...

Page 71: ...l Block Jumper 15 3707627 Terminal Block End Plate 16 3707628 2 Conductor Geey Terminal Block 17 3707629 2 Conductor Blue Terminal Block 18 3706078 19 Pole Decal TB1 19 6009270 Electrical Panel 20 80259 Circuit Breaker 20 Amp 21 3707778 Terminal Strip 2 Row 19 Pole 22 3707707 Terminal Strip Double Flat Spade 23 3707709 Terminal Strip Single 90 Spade 24 3707708 Terminal Strip Double 90 Spade 25 370...

Page 72: ...72 ORIGINAL INSTRUCTIONS 55041 WIRING DIAGRAM ...

Page 73: ...IMITY SWITCH REL GRINDING MOTOR RELAY RTP RELIEF TORQUE POT RSS REVERSE SELECTOR SWITCH SCB SECONDARY CIRCUIT BREAKER SDC SPIN DRIVE CONTROL SMS SPIN MOTOR SWITCH SRS SPIN ROTATION SWITCH SSP SPIN SPEED POT SSS SYSTEM START SWITCH STS SPIN TORQUE SELCTOR SWITCH TB1 TERMINAL STRIP 1 TB2 TERMINAL STRIP 2 TBG TERMINAL BLOCK GREY TBW TERMINAL BLOCK BLUE TSP TRAVERSE SPEED POT TDC TRAVERSE DRIVE CONTRO...

Page 74: ...CTOR SWITCH PX1 LEFT PROXIMITY SWITCH PX2 RIGHT PROXIMITY SWITCH REL GRINDING MOTOR RELAY RTP RELIEF TORQUE POT RSS REVERSE SELECTION SWITCH SCB SECONDARY CIRCUIT BREAKER SDC SPIN DRIVE CONTROL SMS SPIN MOTOR SWITCH SRS SPIN ROTATION SWITCH SSM SAFETY SWITCH MONITOR SSP SPIN SPEED POT SSS SYSTEM START SWITCH STS SPIN TORQUE SELCTOR SWITCH TMS TRAVERSE MOTOR SWITCH TSP TRAVERSE SPEED POT TDC TRAVER...

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Neary 555 SRI, Service Manual

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Summary of Contents for 555 SRI

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