Pro-Cut PFM 9.0 DRO Technical Manual Download

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TECHNICAL MANUAL

Summary of Contents for PFM 9.0 DRO

Page 2: ......

Page 3: ...TECHNICAL MANUAL P 800 543 6618 F 603 298 8404 info procutusa com www procutusa com...

Page 4: ...e have worked with learned from and solved problems for people at all levels of the brake repair business from the largest auto manufac turers and national service chains to one bay one man operations...

Page 5: ...pment is defective subject to the limitations of this warranty we will replace it at no charge for labor Pro Cut International warrants any such work done against defects in materials or workmanship f...

Page 6: ...ateral Run out Step 4 Make the Cut 27 Machining the Opposite Side 28 Vehicle Reassembly 29 Maintenance 30 Troubleshooting Assuring a Smooth Finish 33 Troubleshooting Lateral Run out Adjustment 34 Trou...

Page 7: ...current than the equipment may overheat Care should be taken to arrange the cord so that it will not be tripped over or pulled Always unplug equipment from electrical outlets when not in use Never use...

Page 8: ...e of a vehicle returning for a lateral run out induced brake pedal pulsation is virtually eliminated There is simply no better way to refinish and match a rotor than with the patented ROTOR MATCHING S...

Page 9: ...what s included in a standard lathe package Adapter Packages 50 380 50 220 50 046 50 703 50 754 50 752 4 to 8 adapter packages Adjustable Disc Lock Trolley Speed Lock Cutting Head Nose Cone Extension...

Page 10: ...PG 1 800 543 6618 LATERAL Run out leads to THICKNESS VARIATION which results in BRAKE PEDAL PULSATION Run out DEFINED...

Page 11: ...over time As the vehicle moves down the road with the brakes relaxed the rotor will brush each pad once per revolution resulting in a thin spot on the rotor Since vehicle hubs often have lateral run o...

Page 12: ...PG 12 800 543 6618 Lathe Overview 1 2 5 3 12 9 8 14 10 11 7 13 4 Guard 50 1730 Not Shown 6...

Page 13: ...4 Draw Bar Knob 5 Adjustment Flange obscured 6 Adjustment Solenoid obscured 7 Feed Engagement Knob obscured 8 Disc Lock Lever 9 Automatic Shut off Switch 10 Automatic Shut off Cam 11 Cut Depth Adjust...

Page 14: ...PG 14 800 543 6618 Before you begin setting up check contents against the parts diagram enclosed in the lathe package If you are missing any parts call Pro Cut immediately SETTING UP A NEW LATHE...

Page 15: ...alled then lock the disc lock lever firmly 1 Remove the lathe body from the shipping pallet and install mounting studs under lathe in two threaded holes the pallet bolts were removed from 2 Find anoth...

Page 16: ...s and suspend them out of the way of moving parts such as half shafts and CV joints using the yellow S hooks provided pn 37 034K Be sure to remove all wheels that may turn when the lathe is turned on...

Page 17: ...per rides to the rear of the hub begin on the driver s side When you flip the lathe to machine the opposite side of the vehicle no lateral cutting head adjust ments are required since they were made i...

Page 18: ...p life is affected by variables such as rust or ridges In order to deter mine when to rotate tips monitor rotor finish If the rotor finish begins to look inconsistent or feels rough to the touch tips...

Page 19: ...95 adapter For most trucks and vans use the larger adapter 50 691 or the Asian European variant the 50 681 This fits 5 6 7 and 8 lug vehicles See the adapter guide on pages 72 73 of this manual or use...

Page 20: ...draw bar knob to thread into the adapter securely connecting the lathe to the vehicle NOTE It is very important that the machine be mounted smoothly on the adapter without prying or forcing Take the...

Page 21: ...rotor It is critical that you pull the tool holder plate back into the dovetail so that it is square as you tighten the securing screw You can use one hand to push the cutting head firmly back into th...

Page 22: ...lathe To make the DRO easier to read at a glance we removed leading zeros and set the output to show whole thousandths to the left of the decimal point and tenths of a thousandth to the right of the d...

Page 23: ...is adequately supported by the trolley Run the adjustment procedure and the machine will again adjust for run out If TRY AGAIN appears repeatedly there is most often a problem with the vehicle You sho...

Page 24: ...e rotor you may remove that as well by manually feeding the cutting head slowly over that ridge Be careful not to crank the cutting arms into the hat of the rotor Damage caused by advancing the cuttin...

Page 25: ...introduce a third type which has wide pads and a wider wire loop which will make this type function better on thicker rotors Once cut depth is set tool arms are locked down and silencer is secure you...

Page 26: ...ut Brake Spec Guide provided or other reliable certified source When you have finished your measurements be sure to clear the hub caliper bracket and speed sensors of any brake chips dust or debris Op...

Page 27: ...ut so be sure to loosen the forward lock lever and spread the tool arms before feeding the head towards the center of the rotor Measuring and adjusting for run out is exactly the same as in the uprigh...

Page 28: ...adjusted on the slide plate Be sure that the vehicle is in neutral Remove the wheel and caliper on both sides of the vehicle and stabilize the opposing rotor so it does not rock Be sure that the Emerg...

Page 29: ...e and rust ing in place If chips do rust in place they can often be dislodged by poking a needle through the hole Clean the slide plate 50 498 and tool holder plate 50 292 taking special care that the...

Page 30: ...as proper maintenance is followed Minimizing vibration during machining is the key to high quality surface finish It is critical that all con tact points between the rotor and the lathe are secure sp...

Page 31: ...MAKE SURE THE CUTTING HEAD IS SNUG The chip deflector included with the lathe is a critical component The pressure of its pads provides a great deal of dampening that reduces the chance of vibration...

Page 32: ...ve set screws with 2mm allen wrench by freeing the 8mm lock nuts and loosening the allen set screw s and remove the 2 feed block screws with a 6 mm allen wrench Remove the 50 498 plate and gib complet...

Page 33: ...ent LATERAL Run out ADJUSTMENT The 9 0 DRO can be calibrated to adjust to tighter or looser standards CALIBRATION PROCEDURE The Pro Cut 9 0 DRO Rotor Matching System is calibrated with an acceptance n...

Page 34: ...er Generally this should be 1 0 To raise the acceptance number loosen the calibration press the START button once To lower the accep tance number tighten the calibration press the CALIBRATION button o...

Page 35: ...codes will yield a wider acceptance range Lower binary codes result in tighter acceptance bands NOTE All 9 0 DRO DRO machines are calibrated to a value of 1 0 from the factory This value should give t...

Page 36: ...ou initiate the run out compensation process by pressing the START button the live lateral run out will be displayed In this mode the lathe will display actual run out or how much the lathe is moving...

Page 37: ...e START button and are scrolled through by continued pressing of the START button The machine first must be in the Ready mode and the motor must be off Press and hold the START button until all of the...

Page 38: ...Total will be displayed Press the START button once more and the total number of times the machine has compensated will be displayed Press the START button once more and the A Adj will be displayed Pr...

Page 39: ...will reach the units display toggle Pressing Start will toggle between inch and metric mm for thickness and microns for runout display modes Press the START button one more time to enter Thickness Cal...

Page 40: ...s 50 688 50 695 50 691 7 SMALL TRUCK LARGER CAR ADAPTER Fits many small trucks and SUV s as well as larger passenger cars STANDARD ADAPTER PACKAGES 5 1 2 TON TRUCK ADAPTER COMMON Fits most pickups and...

Page 41: ...ich may interfere with the 50 691 adapter 3 4 TON TRUCK ADAPTER COMMON Fits most 3 4 ton single wheel trucks front and rear DUAL WHEEL TRUCK ADAPTER Fits 1 ton Ford Dodge and Chevy trucks and vans wit...

Page 42: ...1 4 50 661 1 5 50 570 1 6 50 566 1 7 50 565 1 8 50 564 1 9 50 041 1 10 50 625 1 11 50 651 1 12 37 494 1 13 37 493 1 14 35 411 4 15 35 717 5 16 35 236 4 17 35 289 2 18 37 725 1 19 35 936 2 20 50 560 1...

Page 43: ...7 50 251 1 8 50 252 1 9 50 053 1 10 37 077 4 11 37 184 1 12 37 003 3 13 37 082 2 14 50 365 1 15 50 364 1 16 36 010 2 17 36 002 2 6 Arrange like this 1 37 077 Note 14 15 9 5 4 10 16 11 12 7 8 13 12 2...

Page 44: ...O PART NUMBER QTY 1 50 292 1 2 50 373 1 3 50 374 1 4 50 253 1 5 50 254 1 6 50 098 2 7 50 252 1 8 50 251 1 9 50 053 1 10 37 077 4 11 37 184 1 12 36 002 2 13 37 003 3 14 37 082 2 15 50 365 1 16 50 364 1...

Page 45: ...QTY 1 37 056 2 2 50 021 1 3 35 926 1 4 50 016 1 5 50 018 2 6 37 057 2 7 37 927 4 8 50 062 1 9 50 014 1 7 5 VARY 1 9 4 1 2 3 9 4 2012 6 6 QTY MAY 8 M12 this end WWW PROCUTUSA COM PG 45 9 0 DRO PARTS DI...

Page 46: ...RT NUMBER QTY 1 50 348 1 2 37 465 1 3 35 253 4 4 37 468 1 5 37 467 1 6 50 307 3 7 37 032 3 8 36 001A 3 9 37 108 5 ITEM NO PART NUMBER QTY 25 35 425 2 26 37 015 1 27 35 258 4 28 36 021 4 29 50 1034 1 3...

Page 47: ...1 3 0 5 1 3 2 4 8 0 1 0 5 1 4 2 1 8 0 7 3 2 5 2 9 0 1 7 3 4 6 2 7 4 2 5 3 2 7 2 7 1 6 7 3 3 8 2 7 3 0 1 0 5 1 9 2 5 3 0 1 0 5 1 0 3 3 0 0 7 3 3 1 3 2 5 2 5 3 2 2 3 2 5 4 3 8 5 1 5 3 2 5 3 B 1 0 0 6 3...

Page 48: ...2 Tap M8x1 25 two places on motor No tap drill needed ITEM NO PART NUMBER QTY 1 2 3 4 5 50 1731 37 1730 35 275 37 003 35 819 1 1 1 2 2 PG 48 800 543 6618 9 0 DRO PARTS DIAGRAM 50 1730 PRO CUT SPINDLE...

Page 49: ...Electronics Box Base 1 2 50 1175 9 0 DRO Electronics Assembly with 50 1154 PCB 1 3 50 1814 Electronics Box Gasket 2 4 35 806 CR PHMS 6 32x3 8 SS 7 4 2 3 1 3 ADHESIVE THIS SIDE 9 4 2012 WWW PROCUTUSA C...

Page 50: ...PG 5 800 543 6618 MAINTENANCE SCHEDULE DATE DRO READINGS HOURS TOTAL AVERAGE LAST 5 MONTH DAY YEAR NOTES...

Page 51: ...WWW PROCUTUSA COM PG 51 MAINTENANCE SCHEDULE DATE DRO READINGS HOURS TOTAL AVERAGE LAST 5 MONTH DAY YEAR NOTES...

Page 52: ...e see www procutusa com PRO CUT INTERNATIONAL LLC Pro Cut International LLC 10 Technology Drive 4 West Lebanon NH 03784 P 800 543 6618 603 298 5200 F 603 298 8404 E info procutusa com 50 727 PRINTED W...

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