Cooper Tools Quackenbush 158QGDA-RAD-SU-RS Installation and operating instructions

1
Operation & Service Manual
823171 1/02
158QGDA-RAD-SU-RS
RIGHT ANGLE DRILL
Houston Operation
7007 Pinemont
Houston, TX 77040
Recoules Operation
Zone industrielle - B.P. 28
Avenue Maurice Chevalier
77831 Ozoir-la-Ferriere Cedex France

2
• Quackenbush drills are designed to operate on 90psig (6.2 bar)
air pressure. Excessive air pressure can increase the loads and
stresses on tool parts and drills, and may result in breakage. The
installation of a filter-regulator-lubricator in the air supply line is
highly recommended.
• Before removing a tool from service or changing drill bits, make
sure the air line is shut off and drained of air. This will prevent the
tool from operating if the throttle is accidently engaged.
• Cutting tools used with these Quackenbush drill motors are sharp.
Handle them carefully to avoid injury.
Before mounting any positive feed drill, check the lock screws in the
tooling fixture and drill bushing. Make sure both are in good condition
and securely tightened.
Positive feed drills can exert high torques and high thrust loads. If failure
of the lock screws or drill bushing occurs, the drill may suddenly spin
and back away from the drill fixture.
Warning Labels
The warning labels found on these tools are essential parts of this
product. Labels should not be removed. Labels should be checked
periodically for legibility. Replace warning labels when missing or when
the information can no longer be read. Replacement labels can be
ordered from the manufacturer.
For your safety and the safety of others, read and understand the
safety recommendations and operating instructions.
Always wear protective equipment:
For additional information on eye and face protection, refer to Federal
OSHARegulations,29CodeofFederalRegulations,Section1910.133.,
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 West 42nd Street, New York, N.Y. 10036.
Hearing protection is recommended in high noise areas, 85 dBA or
greater. The operation of other tools and equipment in the area,
reflective surfaces, process noises and resonant structures can
substantially contribute to and increase the noise level in the area. For
additional information on hearing protection, refer to Federal OSHA
Regulations, 29 Code of Federal Regulations, Section 1910.95, Occu-
pational Noise Exposure, and American National Standards Institute,
ANSI S12.6, Hearing Protectors.
Follow good machine shop
practices. Rotating shafts and
moving components entangle
and entrap, and may result in
serious injuries. Never wear
long hair, loose-fitting clothes,
gloves, ties, or jewelry when
working with or near a drill of
any type.
Safety Recommendations
CAUTION!
CAUTION!
WARNING!
Impact resistant eye protection
must be worn while operating
or working near this tool.
!
Do not wear loose fitting clothes,
long hair, gloves, ties or jewelry.
WARNING
CAUTION!
Personal hearing protection is
recommended when operating
or working near this tool.
Tool Nose
Standard Threaded
Drill Bushing
Lock Screws
Tooling Fixture

3
The spindle on right angle positive feed drills retracts at a much faster
rate than it feeds. Care should be taken to avoid entrapment. Nose
pieces usually used with these drills are generally slotted for visibility
and access to chuck, cutter, and retract stop adjustments. A spindle
guard should be used when operating tool. Spindle guards in one inch
increments are available to accommodate any length spindle. Slotted
spindle guards are available for tools with fluid swivels.
Drilling or other use of this tool may produce hazardous fumes and/or
dust. To avoid adverse health effects utilize adequate ventilation and/
or a respirator. Read the material safety data sheet for any cutting fluids
or materials involved in the drilling process.
• Most dusts are combustible. See material safety data sheets for
combustibility of a specific dust.
• Non ferrous metal dusts are particularly haxardous.
Examples: Aluminum, Magnesium, Titanium, Zirconium
(Never collect Magnesium in a dry dust collector)
• Never collect spark generating material in the same dust collector
with combustible material.
Examples: Collecting both Steel and Aluminum dust or Steel and
Titanium dust.
• Never use flamable finishing lubricants.
Safety Recommendations
Some individuals are susceptible to disorders of the hands and arms
when exposed to tasks which involve repetitive work motions. Those
individuals predisposed to vasculatory or circulatory problems may be
particularly susceptible. Cumulative trauma disorders such as carpal
tunnel syndrome and tendinitis may be caused or aggravated by
repetitious, forceful exertions of the hands and arms. These disorders
develop gradually over periods of weeks, months, and years.
• Tasks should be performed in such a manner that the wrists
are maintained in a neutral position, which is not flexed, hyper-
extended, 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 symptoms of tingling,
numbness, blanching of fingers, clumsiness or weakened grip, noctur-
nal pain in the hand, or any other disorder of the shoulders, arms,
wrists, or fingers is advised to consult a physician. If it is determined
that the symptoms are job related or aggravated by movements and
postures dictated by the job design, it may be necessary for the
employer to take steps to prevent further occurrences. These steps
might include, but are not limited to, repositioning the workpiece or
redesigning the workstation, reassigning workers to other jobs, rotating
jobs, changing work pace, and/or changing the type of tool used to
minimize stress on the operator. Some tasks may require more than
one type of tool to obtain the optimum operator/tool/task relationship.
The following recommendations will help reduce or moderate the
effects of repetitive work motions. The operator of any drill should:
• Use a minimum hand grip force consistent with proper control and
safe operation
• Keep body and hands warm and dry
• Avoid anything that inhibits blood circulation
— Smoking Tobacco
— Cold Temperatures
— Certain Drugs
• Avoid awkward postures
• Keep wrists as straight as possible
• Interrupt work activities, or rotate jobs to provide periods free from
repetitive work motions.
CAUTION!
WARNING
!
Extension Neutral Flexion Radial Deviation Neutral Ulnar Deviation
Avoid Avoid Avoid OK Avoid OK
WARNING
!
Wear respirator where
necessary.
Keep hands and fingers away from
slot in spindle guard and nose piece
when handling or operating tool.
WARNING
!

4
OPERATING INSTRUCTIONS
OPERATION
The tool is designed to operate on 90 psig (6.2 bar) air
pressure using a 1/2" hose.
Important: Before installation or removal of a cutter or
such accessory, the tool should be disconnected from the
air supply line, or the air supply should be shut off and
drained.
The power unit is started by turning the throttle valve lever.
The speed can be varied on variable speed models by
turning the variable speed knob. The feed mechanism is
engaged by depressing the feed cam knob while the tool
is running at a low R.P.M. The spindle will automatically
retract when the stop collar depresses the retract lever.
The spindle may be manually retracted at any stage by
pulling up on the retract lever. The tool should be shut off
before the spindle is completely retracted.
LUBRICATION
An automatic in-line filter-regulator-lubricator is recom-
mended as it increases tool life and keeps the tool in
sustained operation. The in-line lubricator should be
regularly checked and filled with a good grade of 10W
machine oil. Proper adjustment of the in-line lubricator is
performed by placing a sheet of paper next to the exhaust
ports and holding the throttle open approximately 30
seconds. The lubricator is properly set when a light stain
of oil collects on the paper. Excessive amount of oil should
be avoided.
STORAGE
In the event that it becomes necessary to store the tool for
and extended period of time (overnight, weekend, etc.), it
should receive a generous amount of lubrication at that
time and again when returned to service. The tool should
be stored in a clean and dry environment.
When the angle head is serviced, the recommended
grease is "Lubriplate #907. Use a good "O"-ring lubricant
on all "O"-rings when servicing the tool.
NOTE: Warning Labels can be ordered using part no.
202691.
FEED CAM KNOB
RETRACT LEVER
INLET BUSHING
SPINDLE GUARD
TOOL NOSE
STOP COLLAR
STOP COLLAR
THROTTLE VALVE LEVER
WARNING LABEL
WARNING
!
KEEP HANDS AND FINGERS AWAY FROM THIS AREA.
VARIABLE SPEED KNOB
(Variable Speed Models Only)

5
SERVICE INSTRUCTIONS
DISASSEMBLY
Eye protection must be worn when disassembling tool or when air line is turned on. A
self relieving valve in close proximity to the repair station to bleed off air is recom-
mended.
WARNING
!
move the rotor shaft retainer, No. 843618, and using a soft
mallet tap the rotor shaft out of the front rotor bearing, No.
613248. This will allow the front bearing plate, No. 613273,
the cylinder, No. 613225, rotor blades, No. 613236, and
the rotor, No. 613234, to be removed. Remove the two (2)
keys, No. 863365, from the rotor shaft, No. 613274, and
clamp it in the vise with the governor up. To remove the
front rotor bearing from the front bearing plate for inspec-
tion, the rotor bearing retainer, No. 613294, (Left Hand
Treads) must be unscrewed first.
DRILL HEAD
To disassemble the drill head, unscrew the four (4) stop
body screws, No. 617245, and remove the stop body, No.
624106, with its attached components. Loosen the two (2)
set screws No. 202583, and remove the gear stop.
Removing the three (3) piston body screw, No. 624651,
will allow the cylinder, No. 624618, and attached compo-
nents to be removed from the housing. Unscrew the three
(3) cover screws, No. 847688, and remove housing cover,
No. 624636, with its attached components. By tapping the
housing on a soft block of wood, the bevel gear, No.
614217, and attached bearing, No. 864471, may be
removed.
GENERAL
Remove all tubing from the tool and clamp the tool lightly
on the flats of the motor housing in a soft jawed vise and
loosen the lock ring, No. 619421, and unscrew the drill
head from the power unit.
POWER UNIT GEAR TRAIN
Remove the lock ring. Using a suitable wrench, unscrew
the internal gear, No. 613285, from the motor housing.
No. 613275. The planet cage, No. 613277, or No. 612050,
with the attached components may now be removed from
the rear of the internal gear. Unscrewing the bevel gear,
No. 614216, will allow the removal of the front planet cage
bearing, No. 864471, and the planet cage washer. By
pulling the three (3) planet gear pins, No. 613279, out of
the front of the planet cage, the planet gears may be
removed.
MOTOR UNIT
To remove the motor unit from the motor housing, invert
the tool in the vise. Loosen the handle nut, No. 613283,
and remove the handle. The complete motor unit may now
be slipped out through the rear of the motor housing.
Unscrew the governor ( Left Hand Threads) and remove
the rear bearing plate, No. 613241, from the shaft. Re-
INSTALL SPINDLE FROM
THIS DIRECTION ONLY.

6
SERVICE INSTRUCTIONS
REASSEMBLY
GENERAL
The tool is reassembled in the reverse order of disassem-
bly. Wash all parts thoroughly and inspect for wear or
damage before reassembly.
MOTOR UNIT
Rotor bladesshould be replaced at every repair cycle or if
worn as much as 1/16" below the rotor surface.
NOTE: The beveled edge of the blade is the trailing edge.
The rotor, No. 613234, and the cylinder, No. 613225,
should have the "R" to the rear to insure clockwise
rotation.
POWER UNIT GEAR TRAIN
As the internal gear components and the gear housing
components are assembled, a generous coating of No.2
Moly grease should be applied to all parts. The tang end
of the planet gear pins must be toward the front of the
planet cage so that the planet cage washer will lock them
in place.
DRILL HEAD
The spindle should be installed from the drive gear side.
The design of this tool is such that shims are not required
to set the bevel gears. Correct engagement of the bevel
gears is obtained by running the power unit at a very slow
R.P.M. and screwing it into the drill head until the gear
interference is felt. Back the power unit off approximately
1/8" turn or until there is no gear interference and screw
down the locking ring, No. 619421. By following this
procedure maximum gear engagement is obtained. After
the tool is assembled place a few drops of 10W machine
oil in the air inlet before attaching the air hose. This will
insure immediate lubrication of all the parts as soon as the
air is applied. The gear stop pressure is adjusted by
turning the two (2)set screws, No. 202583, on either side
of the angle head. Turning the set screws clockwise will
increase the tension on the gear stop and make the
spindle retract. Turning the set screws counterclockwise
will decrease the tension on the gear stop and allow the
gear stop to ratchet easier. The gear stop adjustment
should be set at the repair station before drilling so the
spindle will retract. Then the gear stop adjustment can be
adjusted when drilling as needed. Impotant: To much
tension can result in damage to gears.
Eye protection must be worn when disassembling tool or when air line is turned on. A
self relieving valve in close proximity to the repair station to bleed off air is recom-
mended.
ROTOR BLADE
BEVELED EDGE IS
THE TRAILING EDGE.
MAXIMUM 1/16"
R"R" SHOULD BE TOWARD
AIR INLET BUSHING.
WARNING
!

7
PART
NUMBER
624360
624361
624362
624103
624363
624104
SPINDLE GUARD CHARTS
GUARDS FOR SOLID SPINDLES
LENGTH
1"
2"
3"
4"
5"
6"
PART
NUMBER
624375
624376
624322
624377
624323
624376
LENGTH
2"
3"
4"
5"
6"
7"
GUARDS FOR FLUID SPINDLES
INCLUDES (4) .010" SPINDLE GUARD
POSITIONING SHIMS PART NO. 624321
WITH FLUID SPINDLE GUARDS ONLY.
INCLUDES SPINDLE GUARD CAP PART
NO. 624321 WITH BOTH SOLID AND
FLUID SPINDLE GUARDS.
624325
POSITIONING SHIMS
(Fluid Spindle Guard Only)
SPINDLE GUARD
624321
SPINDLE GUARD CAP

8
CONVERSION KIT NUMBER
621920-8
621921-6
621922-4
621922-4
621923-2
621924-0
NUMBER OF
TEETH
65
49
44
44
51
46
FEED PER
REVOLUTION
.0005
.001
.002
.0035
.0055
.0075
SPINDLE
FEED GEAR
615677
615893
615894
615895
615896
617262
NUMBER OF
TEETH
67
50
44
43
48
42
DIFFERENTIAL
FEED GEAR
624642
624643
617356
617356
615900
617358
SPINDLE
THREAD PER
INCH
18
18
18
18
18
18
STOP
COLLAR
613365
613365
613365
613365
613365
613365
FEED CHART FOR 158 RIGHT ANGLE DRILL
CONVERSION CHART FOR CHANGING 158RAC TO 158RAD
FEED PER
REVOLUTION
.0005
.001
.002
.0035
.0055
.0075
Parts included in Conversion Kit:
Two (2) Screws
Two (2) Clutch Rollers
Two (2) Clutch Plunger
One (1) Piston
Two (2) Flat Head Cap Screws
One (1) Cylinder
One (1) Bushing
One (1) Gear Stop
One (1) Housing
One (1) Bearing
One (1) Housing Cover
One (1) Thrust Washer
One (1) Differential Feed Gear
Three (3) Flat Head Cap Screws
Two (2) Spring

9
POWER UNIT
CODE NO.
621365
621364
621157
621159
621160
621366*
POWER UNIT
CODE NO.
611902
611903
611904
611905
611906
611908*
POWER UNIT
CODE NO.
621456
621455
621454
621453
621452
621457*
POWER UNIT
CODE NO.
621371
621370
621369
621368
621367
621372*
GOVERNOR
611236
611237
611238
611239
611240
611240*
GOVERNOR
SPRING
613370
613371
613370
613369
613368
613368*
GOVERNOR
WEIGHT
613373
613373
613372
613372
613372
613372*
POWER UNIT
RPM
445
380
265
215
175
175/445*
SPINDLE
RPM
120
94
70
56
47
47/120*
47 Thru 120 SPINDLE RPM & 175 Thru 445 POWER UNIT RPM
*POWER UNIT WITH VARIABLE SPEED BACKHEAD
GOVERNOR
611236
611237
611238
611239
611240
611240*
GOVERNOR
SPRING
613370
613371
613370
613369
613368
613368*
GOVERNOR
WEIGHT
613373
613373
613372
613372
613372
613372*
POWER UNIT
RPM
850
700
525
470
350
350/850*
SPINDLE
RPM
230
185
140
110
92
92/230*
92 Thru 230 SPINDLE RPM & 350 Thru 850 POWER UNIT RPM
*POWER UNIT WITH VARIABLE SPEED BACKHEAD
POWER UNIT & GOVERNOR CHARTS
GOVERNOR
611236
611237
611238
611239
611240
611240*
GOVERNOR
SPRING
613370
613371
613370
613369
613368
613368*
GOVERNOR
WEIGHT
613373
613373
613372
613372
613372
613372*
POWER UNIT
RPM
1800
1500
1100
900
750
750/1800*
SPINDLE
RPM
485
388
288
232
194
194/485*
*POWER UNIT WITH VARIABLE SPEED BACKHEAD
194 Thru 485 SPINDLE RPM & 750 Thru 1800 POWER UNIT RPM
GOVERNOR
611236
611237
611238
611239
611240
611240*
GOVERNOR
SPRING
613370
613371
613370
613369
613368
613368*
GOVERNOR
WEIGHT
613373
613373
613372
613372
613372
613372*
POWER UNIT
RPM
3600
2900
2175
1745
1450
1450/3600*
SPINDLE
RPM
950
760
570
460
380
380/950*
*POWER UNIT WITH VARIABLE SPEED BACKHEAD
380 Thru 950 SPINDLE RPM & 1450 Thru 3600 POWER UNIT RPM

10
624622
624620
624614
624615
624916
624916
202583
DRILL HEAD
614216
613828
834228
202583
624635
617200
SPINDLE
DRIVE GEAR
617220
614217
624636
617208
619019
619017
613687
619377
617217
617391
842161
624619
847272
624616
844303
624618
619019
613686
847095
617203
847688
863365
864471
843179
882209
624615
624106
613365
619830
624325
(Fluid Spindle Guard Only)
SPINDLE GUARD
884125
624321
SPINDLE GUARD CAP
864287
617247
617252
842515
617243
617249 843280
617257
617395
617396
882209
624651
617246
617243
SPINDLE
843390 843390
842160
617245
882209
882209
882407
882407
SPINDLE FEED NO.
FEED GEAR PER REV. TEETH
615677 .0005 67
615893 .001 50
615894 .002 44
615895 .0035 43
615896 .0055 48
617262 .0075 42
DIFF. FEED NO.
FEED GEAR PER REV. TEETH
624642 .0005 65
624643 .001 49
617356 .002 44
617356 .0035 44
615900 .0055 51
617358 .0075 46
See Diff.
Feed Gear
Chart
617198
DRIVE GEAR
See Spindle
Feed Gear
Chart
842161
833075
617253
624617
382731
615433
624638
616479
INSTALL SPINDLE
FROM THIS
DIRECTION
614269 .005
614270 .010
1-9/16-18 Thread Std.
2-1/4 -20 Thread Adapter Opt. — 614228

11
202583
382731*
613365*
613686
613687
613828
614216
614217
614228
614269
614270
615433
616479
617198
617200
617203
617208
617217
617220
617243*
617245
617246
617247
617249
617252
617253
617257
617391
617395
617396
619017
619019
619377
619830
622466*
FEEDRATE
.0005
.001
.002
.0035
.0055
.0075
624106
624321*
624325*
624614
624615
624616
624617
624618
624619
624620
624622
624635
624636
624638
624651
624916
833075
834228
842160
842161
842515
843179
843280
843390
844303
847095
847272
847688
863365
864287
864471
882209
882407
884125
SET SCREW
BEVELED STOP COLLAR
STOP COLLAR
IDLER GEAR
IDLER GEAR SPACER
NAME PLATE
BEVEL PINION
BEVEL GEAR
OPTIONAL NOSE ADAPTER (2-1/4-20)
SHIM .005
SHIM .010
THRUSTRACE
PIN (INCL. IN DIFF. FEED GEAR)
DRIVE GEAR
SPINDLE DRIVE GEAR
PINION GEAR
IDLER SHAFT
RETAINERRING
BALL BEARING
SCREW 8-32 X 3/16"
ALLEN CAP SCREW
CAM
TRIGGER (INCL. 884125)
KNOB
PLUNGERTRIGGER
NEEDLE BEARING
CAM SPRING
CAM FOLLOWER
VALVE BODY
ALLEN CAP SCREW
RETAINERRING
BALL BEARING
BALL BEARING
SPRING
SPINDLE WRENCH
STOP BODY
SPINDLE GUARD CAP
(INCL. IN SPINDLE GUARD)
SPINDLE GUARD SHIMS .010"
(INCL. IN FLUID SPINDLE GUARD)
CLUTCHROLLER
CLUTCHPLUNGER
PISTON
ALLEN CAP SCREW
CYLINDER
FEED GEAR BUSHING
GEAR STOP
HOUSING
BALL BEARING
HOUSING COVER
THRUSTRACE
FLAT HEAD SCREW
CLUTCH ADJUSTMENT SPRING
PUSH ROD
DRIVE SCREW
BALL 7/32"
BALL 3/16"
REVERSE STOP SPRING
RETAINERRING
DOWEL PIN
DRIVE GEAR SPACER
"O"-RING 3/16" X 5/16"
BALL BEARING
"O"-RING 1/16" X 3/4"
ALLEN CAP SCREW
WOODRUFF KEY
TRIGGER DOWEL PIN
BALL BEARING
TUBING ELL
AIR LINE
RETRACT LEVER PIN
2
1
1
1
1
1
1
1
1
*
*
1
4
1
1
1
1
1
1
2
4
1
1
1
1
1
2
1
1
2
1
2
1
1
1
PART NO. NAME OF PART QTY. NAME OF PARTPART NO.
PARTS LIST FOR 158 RIGHT ANGLE HEAD
QTY.
1
1
4
2
2
1
2
1
1
1
1
1
1
1
3
2
1
2
1
2
1
1
2
2
1
1
1
3
1
1
1
4
2
1
1 1/8"
8.00"
SPINDLE WRENCH - 622466
for 15, 158 & 230 RA Tools.
PART NO.
621914
621915
621916
621917
621918
621919
RIGHT ANGLE HEAD
SUBASSEMBLIES
Spindle Wrench is used to hold
spindle when removing cutters.
Air supply should be disconnected
from tool before spindle wrench is
used.
* Parts not included in right angle head
subassemblies.
WARNING
!

12

13
612050
613102
613109
613110
613162
613225
613234
613236
613241
613242
613248
613253
613254
613271
613273
613274
613275
613277
613278
613279
613280
613281
613282
613283
613285
613294
613367
613374
613375
613376
613377
613378
613688
613697
615391
615466
615467
617305
617367
617369
617370
617397
617608
617609
617610
619421
619731(V)
619732(V)
619733(V)
619734(V)
619735(V)
619987
812165
812231
842515(V)
843618
844111
844265
844303(V)
844308
845409(V)
847511
847548(V)
863365
864471
882209
NAME OF PART
PARTS LIST FOR POWER UNITS
QUANTITY
PART NO.
-
1
1
1
1
1
1
4
1
1
1
1
1
6
1
1
1
1
1
3
3
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
-
-
-
-
1
-
-
-
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
12
1
-
1
-
-
6
-
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
6
-
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
2
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
4
1
1
1
1
1
12
1
1
1
-
1
6
3
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
3
1
1
1
1
-
-
-
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
4
1
1
1
1
1
6
1
-
1
-
-
3
-
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
3
-
-
1
1
1
1
-
1
1
1
1
1
1
1
1
1
1
-
1
2
1
2
1
1
1
2
1
1
SPINDLE RPM RANGES
47
56
70
94
120
92
110
140
185
230
194
232
288
388
485
380
460
570
760
950
PLANET CAGE
INLETBUSHING
GASKET
AIR SCREEN
CYLINDER PIN
CYLINDER
ROTOR
ROTOR BLADE
REAR BEARING PLATE
SLEEVE
FRONT ROTOR BEARING
THROTTLE VALVE WASHER
THROTTLE VALVE (INCL. 812165)
PLANET WHEEL BEARING
FRONT BEARING PLATE
ROTOR SHAFT
MOTORHOUSING
PLANET CAGE
PLANET CAGE WASHER
PLANET WHEEL PIN
PLANET WHEEL
PLANET CAGE BEARING
CLAMP RING
HANDLE NUT
INTERNAL GEAR
BEARING RETAINER NUT
RETAINERRING
GOVERNOR WEIGHT PIN
GOVERNOR SPIDER
GOVERNOR VALVE
GOVERNOR SPRING CAP
GOVERNOR SPRING RETAINER
BUSHING
TRIGGER
EXHAUSTDEFLECTOR
MUFFLER SCREEN
MUFFLER SCREEN
PLANET WHEEL
PLANET CAGE
INTERNAL GEAR AND HOUSING
PLANET CAGE WASHER
HANDLE (INCL. 613688, 619987)
ROTOR SHAFT
PINION GEAR
PLANET CAGE
LOCK NUT
GOVERNOR JET CAM
KNOB
HANDLE (INCL. 613688, 842515, 844265, 847548)
CAM BUSHING
GOVERNOR JET
GOVERNOR JET
PIN
RETAINERRING
SPRING
SHAFT RETAINER RING
TRIGGERPIN
STEEL BALL (1/8") - (VARIABLE SPEED REQUIRES 3)
"O"-RING 3/16" X 5/16"
"O"-RING 3/8" X 9/16"
KNOB PIN
REAR ROTOR BEARING
PIN
ROTOR KEY
PLANET CAGE BEARING
AIRFITTING
NOTE: (V) — VARIABLE SPEED UNITS ONLY.

14
HAND FEED CONVERSION KIT
* INCLUDES WARNING LABEL 203246
B ** ASSEMBLE WITH 271 LOCTITE

15

16
CooperTools
7007 Pinemont
Houston, Texas 77040
Phone: [phone]
Fax: [phone]
www.cooperindustries.com