Cooper Tools Quackenbush 15QDA-RAB-SU-RS, Operation & Service Manual

Page 1: ...Manual 823172 2 01 15QDA RAB SU RS RIGHT ANGLE POSITIVE FEED DRILLS Houston Operation 7007 Pinemont Houston TX 77040 Recoules Operation Zone industrielle B P 28 Avenue Maurice Chevalier 77831 Ozoir la Ferriere Cedex France ...

Page 2: ...nd operating instructions Always wear protective equipment For additional information on eye and face protection refer to Federal OSHA Regulations 29 Code of Federal Regulations Sec tion 1910 133 Eye and Face Protection and American National Standards Institute ANSI Z87 1 Occupational and Educational Eye and Face Protection Z87 1 is available from the American National Standards Institute Inc 11 W...

Page 3: ...ner that the wrists are maintained in a neutral position which is not flexed hyperextended or turned side to side Stressful postures should be avoided and can be controlled through tool selection and work location Any tool operator should be aware of the following warning signs and symptoms so that a problem can be addressed before it becomes a debilitating injury Any user suffering prolonged symp...

Page 4: ...cessory be sure the tool is disconnected from the air supply If the air supply line has a valve shut the valve off and bleed off the air in the line LUBRICATlON An automatic in line filter regulator lubricator is recommended as it increases tool life and keeps the tool in sustained operation The in line lubricator should be regularly checked and filled worth a good grade of 10W machine oil Proper ...

Page 5: ...ect tool from air line 1 Clamp tool in soft jawed vise and remove spindle guard with strap wrench and nose piece with appropriate wrench left hand threads 2 Remove front stop collar 617962 by loosening stop collar set screw 617785 with 5 64 hex wrench Connect air and turn on tool Start feed cycle by pushing down retract lever Spindle will feed out Turn off and bleed off air line Disconnect tool fr...

Page 6: ...a vertical position and remove drill head and drill head adapter 613544 both left hand threads 4 Remove drive coupling 622951 The spacer 617149 bearing 847095 and driving bevel gear 622947 will come out when drill head is tapped on soft surface ...

Page 7: ...n front of drill head until it engages spindle drive gear 622950 Then with appropriate wrench 849902 remove drive gear retainer screw 622976 6 Remove four 7 64 socket head cap screws 863337 and lift off retract body 624094 ...

Page 8: ...with screwdriver Push lever pin 844111 out and drive roll pin 844787 with punch if needed to be replaced 8 Remove two set screws 867502 with 1 8 hex wrench This will release the two roller springs 844247 and four clutch rollers 622984 Remove gear stop 622985 at this time also ...

Page 9: ...over 622974 can be removed Then remove two 6 32 X 5 8 flat head screws from other end of cover 10 Remove cover 622974 Idler gear 622984 pinion and shaft 622952 driven bevel gear 622946 and bearing 847609 and idler gear spacers 614574 long and 614575 short will come out at the same time ...

Page 10: ...e face of cover 12 Press idler gear shaft 622980 out if necessary Press new shaft flush with outside face of cover 13 Press driven bevel gear 622946 out of bearing if necessary 14 Remove two retainer rings 619016 to replace bearing 617980 in idler gear 622948 15 Press pinion and shaft 622952 out of bearing if necessary ...

Page 11: ...ferential drive gear 622949 and differential feed gear together and slip out of housing 622986 17 Remove nose adapter left hand threads spindle drive gear 622950 spindle feed gear and spindle feed gear bearing 617168 ...

Page 12: ...2 GEAR CASE DISASSEMBLY 18 Clamp gear case on large flats in vertical position With appropriate wrench on flats loosen motor housing 613226 19 Slip 1st reduction spider and bearing out rear of gear case ...

Page 13: ...move retainer ring 844364 from front of gear case and remove bearing 843615 After removing the spider bearing with a suitable bearing puller the idler gears may be removed by driving the idler gear pins out the rear of the two spiders Pinion gear 864239 which is used in the 1400 RPM gear train can then be removed from the first reduction spider ...

Page 14: ...or 23 Drive rotor 864337 out of front bearing plate 864235 and front bearing 844772 with soft mallet 24 Remove cylinder 864236 and four rotor blades 864234 25 Remove retainer ring 812231 and shims 26 Drive rotor out of rear bearing plate 864232 27 Remove bearings from bearing plates to check for wear ...

Page 15: ...7754 for inspection Clamp hose adapter 624119 in vise and with wrench loosen motor housing Remove hose adapter and screen 613066 for inspection Clean or replace 29 To remove throttle ring 613263 and throttle parts Remove pipe plug 843434 and retainer ring 613059 and lift off throttle ring ...

Page 16: ...ssembly Gear Case When reinstalling the front bearing 843615 in the gear case the shield on the bearing must be facing out Refer to step 21 in Disassembly Gear Stop Adjustment Inordertomaketheadjustment therearetwomethodsthatcanbeused Thepreferredmethodistomaketheadjustmentduring assembly of drill before the retract body and its related components are attached to the angle head With the 622985 gea...

Page 17: ...stall rotor collar in bearing plate chamfer side out 32 After installing shims between retainer ring 812231 and rear rotor bearing to keep rotor collar tight against bearing Check clear ance between rotor and rear bearing plate Clearance between rotor and bearing plate should be 0015 33 Rotor blades should be replaced at every repair cycle or when any blade measures less than 7 32 at either end ...

Page 18: ...LE NOSE ADAPTER 865576 622400 622950 SPINDLE FEED GEAR 623001 5 623002 10 622943 20 622942 30 623004 60 617168 863463 622986 622985 622984 622984 619685 619685 867502 867502 622947 847095 844111 844787 622954 624094 617962 863337 624351 Fluid Spindle Guard Only SPINDLE GUARD 622973 617149 RIGHT ANGLE DRILL HEAD SPINDLE GUARD CAP 613828 834228 622951 614576 622401 1 1 8 8 00 SPINDLE WRENCH 622466 f...

Page 19: ...ng Ball Bearing Nose Adapter 003 Spindle Feed Gear 32T 002 Spindle Feed Gear 40T 003 Differential Feed Gear 31T 002 Differential Feed Gear 38T Driven Bevel Gear Driving Bevel Gear Idler Gear Differential Drive Gear Spindle Drive Gear Drive Coupling Pinion Shaft Ball Plunger Retract Lever Drive Gear Retainer Screw Idler Gear Shaft Clutch Roller Gear Stop Housing 0005 Differential Feed Gear 34T 0005...

Page 20: ...PEED GEAR TRAINS 1000 3000 1665 5000 660 2000 843615 844364 613733 864241 843589 847146 844799 864242 613544 844773 864240 847147 500 844774 800 844774 1000 847183 1400 847183 500 613760 800 864341 1000 613761 1400 864238 500 864376 800 864340 1000 864323 1400 864237 500 844799 800 844799 1000 844799 1400 844081 500 NONE 800 NONE 1000 NONE 1400 864239 SPINDLE SPEED GEAR TRAINS 165 500 265 800 335 ...

Page 21: ...2164 844772 864234 847095 812231 843913 864232 864235 613227 001 864730 002 864731 003 864932 612983 613263 625561 617409 844310 612962 617754 613226 615674 844077 843434 613264 812165 613063 613058 613263 613059 613066 625560 631245 613060 RIGHT ANGLE MOTOR MOTOR HOUSING FOR POWER UNITS ...

Page 22: ...TEEL BALL 1400 RPM 1ST RED IDLER GEAR PIN RETAINER RING BALL BEARING BALL BEARING NEEDLE BEARING INCLUDED IN 864376 864340 864323 500 800 1000 1400 RPM 2ND RED AND 500 800 1000 3000 1ST RED IDLER GEAR PIN 3000 REQ ONLY 2 BALL BEARING NEEDLE BEARING INCLUDED IN 844799 3000 RPM REQ ONLY 2 BALL BEARING REAR BEARING PLATE ROTOR BLADE FRONT BEARING PLATE CYLINDER 1400 RPM 1ST RED IDLER GEAR INCL 847183...

Page 23: ...dle Guard 5 1 Spindle Guard Caps 624355 are included with Spindle Guards FLUID SPINDLE GUARDS Part No Name of Part Qty 624328 Spindle Guard 2 1 624329 Spindle Guard 3 1 624330 Spindle Guard 4 1 624331 Spindle Guard 5 1 Positioning Shims 624351 and Spindle Guard Caps 624355 are included with Fluid Spindle Guards Other guards for special length spindles are available upon request ...

Page 24: ...24 CooperTools 7007 Pinemont Houston Texas 77040 Phone 713 462 4521 Fax 713 460 7008 www cooperindustries com ...