Ingersoll-Rand B006 Series Setup guide

45526670
Edition 1
May 2007
Save These Instructions
Barring Motor
B006 Series
Maintenance Information

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WARNING
Always wear eye protection when operating or performing maintenance on this Barring Motor.
Always turn o the air supply and disconnect the air supply hose before installing, removing or adjusting any accessory on this Barring
Motor or before performing any maintenance on this Barring Motor.
Note: When reading the instructions, refer to exploded diagrams in parts Information Manuals when applicable (see under Related Documentation
for form numbers).
Lubrication
Ingersoll Rand No. 28 Ingersoll Rand No. 10
Whenever a B006 Barring Motor is disassembled for overhaul or
replacement of parts lubricate as follows: We recommend the use of
an air line lubricator in the air supply line. Attach the unit as close to
the tool as practical. We recommend using an Ingersoll Rand No.
C28221-800 Filter-Regulator-Lubricator Unit. After each forty hours of
operation, or as experience indicates, remove the Gear Case Grease
Screw (46) and inject 1.5 cc of the recommended grease into the
opening. Do not grease excessively. Too much grease in the Gear
Case (45) will cause heating.
Grease leakage from the spindle end is also an indication that an
excessive amount of grease has accumulated within the Gear Case.
Whenever the gear end of the Motor is disassembled, lubricate the
gear train as follows:
Work approximately 45 cc of the recommended grease into the
gearing and around the Planet Gear Bearings (47), (58) and (64) and
Spindle Bearings (50), (62) and (67).
For continuous operation:
Continuous operation of geared motors generates heat which
can cause grease to dry out and cake. The addition of fresh grease
temporarily recties this problem. However, a small amount of oil
should be added to the grease to replace the oil which was lost
during continuous operation. The oil creates a slurry which makes
the grease less likely to dry out and cake. After each eight hours of
continuous operation or as experience indicates, add ten drops
of the recommended oil to the opening of each grease screw or
grease tting.
Maintenance
Disassembly
NOTICE
Always disconnect the air supply before doing any maintenance
on this Barring Motor. Always use protective eyewear when
performing maintenance on a tool or when operating a tool.
General Instructions
Do not disassemble the tool any further than necessary to replace
or repair damaged parts.
Do not disassemble the Motor unless you have a complete set of
new gaskets and O-rings for replacement.
Do not remove any part which is a press t in or on a subassembly
unless the removal of that part is necessary for repair or
replacement.
Whenever grasping a tool or part in a vise, always use leather-
covered or copper-covered vise jaws to protect the surface of
the part and help prevent distortion. This is particularly true of
threaded members and housings.
The modular construction of the Series B006 Barring Motors
permits selective disassembly whereby gearing can be separated
from the power unit and disassembled without removing the
Multi-Vane Motor from the Motor Housing, or the Multi-Vane
Motor can be removed and disassembled without removing the
gear train from the gear chambers. This is especially true for the
high torque ratios that use a Gear Case Adapter and Auxiliary
Gear Case. Because of the modular construction, the steps in the
following Disassembly Procedures can be sequentially changed to
meet the particular situation.
When removing a Planet Gear Shaft, always support the rear
(short hub end) of the Gear Head, Gear Frame or Spindle and
press on the front end of the Shaft being removed. The shaft holes
through the webs are slightly tapered so that the Shaft is a tighter
t in the front web.
Pinion Removal/Engagement Mechanism Disassembly
Place the Barring Motor on a workbench in a horizontal position,
grasp pinion (2) in copper-covered, or leather-covered, vise jaws.
1.
2.
3.
4.
5.
6.
1.
NOTICE
Do not use excessive clamping force on the Drive Pinion. Grasp
it just rmly enough to hold it. Make certain the Barring Motor is
rmly supported on the workbench.
2. Remove the Drive Pinion Screw (1).
3. Loosen the vise and remove the Drive Pinion from the Drive
Shaft (10).
4. Separate the Drive Shaft (10) from the Air Motor Assembly (17).
NOTICE
Removal of the Mounting Flange is not necessary for service.
5. To remove the mounting ange, rst remove the four mounting
ange screws (3). Next, remove the center washer (4), and, nally,
remove the mounting ange from the Barring Motor.
6. Remove the Plunger (7) from the Housing Assembly (6).
7. Extract the Air Motor (17) from the Housing Assembly (6).
8. Remove the three screws (11) that secure the Ring (13) to the Air
Motor Assembly (17) and remove the Ring (13), O-ring (14),
Quad-ring (9), and the Spacer (15).
Air Motor Disassembly
Clamp a large adjustable wrench in vise jaws with the adjustable
opening upward.
Adjust the jaw of the wrench to clear the body of the Gear
Case (45).
Roll the Motor in the wrench jaw until it stops against the Gear
Case Screw (46) and, using a wrench on the ats of the Coupling
Nut (44) at the motor end; loosen the Coupling Nut.
Roll the Motor in the opposite direction until it stops against the
Grease Screw and, using a wrench on the ats of the Coupling Nut
at the ange end of the Gear Case, loosen the Coupling Nut.
Holding the Motor horizontally over a workbench, unscrew the
Coupling Nut at the motor end of the Gear Case and pull the
motor from the Gear Case. Do not lose the Flange Key (28).
1.
2.
3.
4.
5.

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NOTICE
If the Spindle is removed, the entire gear train must be
disassembled to install the Spindle Planet Gear Assemblies (47)
or Gear Head Planet Gear Assemblies (64).
6. Loosen the Coupling Nut (44) at the front of the Gear Case (45)
and separate the Gear Case from the Gear Case Adapter (53).
7. Pull the Spindle (48) from the front of the Gear Case. Pull the
Spindle Planet Gear Assembly (47) from the Gear Case.
8. Using snap ring pliers, remove the Spindle Bearing Retaining
Ring (49) and pull the two Spindle Bearings (50) and the Spindle
Bearing Spacer (51) from the shaft of the Spindle. Remove the
second Spindle Retaining Ring (49).
9. Remove the Gear Case Adapter Seal (52) from the Gear Case
Adapter (53).
10. Remove the Auxiliary Gear Case Cap Screws (69) and Lock
Washers (68) from the Auxiliary Gear Case and separate the
Auxiliary Gear Case and components from Gear Case Adapter.
11. Withdraw the Gear Head (59) and the assembled components
from the rear of the Auxiliary Gear Case.
12. Supporting the hub of the Gear Head, press on the front end of
the Planet Gear Shaft to remove the Shaft and Planet Gears.
13. Using care to prevent unnecessary distortion, pry the Spindle
Bearing Retainer (61) from the wall of the Auxiliary Gear Case and
slide out the Spindle (65) and the assembled components.
14. Remove Gear Head Planet Gears if worn. See paragraph“12”.
15. Using a thin blade screwdriver, pry one of the Coupling Nut
Retainers (43) out of the groove in the Gear Case and slide the
two Coupling Nuts o the Gear Case.
16. Grasp the shaft of the Rotor (35) in copper-covered vise jaws and
pull the Motor Housing (27) o the assembled motor unit.
17. Pull the Front End Plate (37) o the Rotor.
18. Remove the Front Rotor Bearing Retainer (41), Rotor Bearing
Housing Assembly (40), Front Rotor Bearing Spring Washers (39),
Front Rotor Bearing (38) and Front End Plate (37). Remove the
Rotor Bearing Housing Seals (52) from the Rotor Bearing Housing.
19. Push the Front Rotor Bearing out of the Front End Plate.
20. Separate Cylinder (34), Vanes (36) and Cylinder Dowel (32) from
the Rotor. Remove the Rear End Plate Gasket from inside the
Motor Housing.
21. Remove the Rear End Plate Retainer (30) and Rear End Plate (33)
from the Rotor.
Assembly
General Instructions
1. Always use protective eyewear when performing maintenance
on a tool or operating a tool.
2. Unless otherwise noted, always press on the stamped end of a
needle bearing when installing the needle bearing in a recess.
3. Always press on the inner ring of a ball-type bearing when
installing the bearing on a shaft.
4. Always press on the outer ring of a ball-type bearing when
installing the bearing in a bearing recess.
5. Check every bearing for roughness. If an open bearing must be
cleaned, wash it thoroughly in clean solvent and dry with a clean
cloth. Sealed or shielded bearings should never be cleaned. Work
grease thoroughly into every open bearing before installation.
6. Except for bearings, always clean every part and wipe every part
with a thin lm of oil before installation.
7. When grasping a Motor or one of its parts in a vise, always use
leather or copper vise jaw covers to protect the surface of the
part and reduce the likelihood of damage. This is particularly
important when clamping threaded members, shafts with
splines, etc. Apply O-ring lubricant to each O-ring before
assembly and use only new gaskets when reassembling the
Motor.
8. When installing Planet Gears in a Spindle, Gear Head or Gear
Frame, always support the front web and press in the shaft from
rear to front. Shaft holes through the webs are slightly tapered so
that shaft is tighter in front web. Always replace Planet Gears in
sets.
Assembly of the motor
Using a bearing inserting tool, shown on Dwg. TPC488, press the
Rear Rotor Bearing (29) into the recess in the rear of the Motor
Housing (27).
SHOULDER LENGTH =
SHOULDER DIAMETER
GEAR LENGTH - BEARING LENGTH
2
ASSEMBLED PLANT
GEAR
SHOULDER TO
REGULATE DEPTH
Needle Bearing Tool for Planet Gears
PILOT TO FIT I.D OF BREARING
LENGTH OF PILOT TO BE
APPROXIMATELY 1/8” LESS THAN
LENGTH OF BEARING
(Dwg. TPC488)
1.
NOTICE
Press on marked end of bearing only. Unmarked end of Bearing
must be installed toward rear of Motor Housing.
2. Install Rear End Plate Gasket (31) in Motor Housing. Make certain
all hubs and porting align.
3. Slide the Front End Plate (37), at side rst, over the splined end
of the Rotor (35).
4. Using a sleeve that contacts only the inner ring of the Front Rotor
Bearing (38), press the Front Rotor Bearing onto the splined hub
of the Rotor until it seats against the Front End Plate.
5. The clearance between the Front End Plate and the Rotor is
critical. While holding the Front End Plate, gently tap the splined
end of the Rotor until you can insert a 0.001” [0.025mm] feeler
gauge or shim between the face of the Rotor and Front End Plate.
6. Grasp the splined end of the rotor in copper-covered vise jaws so
that the short hub of the rotor is upward.
7. Wipe each Vane (36) with a lm of light oil and place a Vane in
each vane slot in the Rotor.
8. Align the cylinder dowel hole in the Cylinder (34) with the hole
in the Rear End Plate and install the Cylinder over the Rotor and
Vanes against the End Plate.
9. Place the Rear End Plate (33), at side rst, over the short hub of
the Rotor.
10. Install the Rear End Plate Retainer (30) in the groove on the Rotor
hub.
11. Align the cylinder dowel holes in the Front End Plate, Cylinder
and Rear End Plate and insert an assembly dowel (3/32” [2.5 mm]
diameter by 9”[230 mm] long) into the aligned dowel holes in the
assembly.
12. Inject 2 cc of the recommended grease into the central recess at
the bottom of the bore in the Motor Housing (27).
13. Insert the end of the assembly dowel nearest the Rear End Plate
into the dowel hole at the bottom of the motor bore in the
Housing. Slide the assembled motor along the assembly dowel
until the motor stops against the bottom of the motor bore.
Carefully withdraw the assembly dowel and install the Cylinder
Dowel (32) in its place. Make certain the Dowel is below the face
of the Front End Plate.
14. Install the Front Rotor Bearing Retainer (41) in the groove inside
the Front Rotor Bearing Housing (40).
15. Install the two Rotor Bearing Housing Seals (52) in the annular
grooves around the Rotor Bearing Housing.

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16. Place the two Front Rotor Bearing Spring Washers (39) inside the
Front Rotor Bearing Housing and against the Front Rotor Bearing
Retainer.
17. Slide Front Rotor Bearing Housing over the Front Rotor Bearing.
Assembly of the Gearing
Install a Coupling Nut Retainer (43) in one of the grooves
encircling the Gear Case (45).
Position the non-threaded ends of the two Coupling Nuts (44)
against each other and slide them onto the Gear Case from the
end without the Retainer.
Install the second Retainer in the remaining groove encircling the
Gear Case.
Using snap ring pliers, install one of the Spindle Retaining
Rings (49) in the annular groove on the Spindle (48) adjacent to
the large hub.
In the order named, install a Spindle Bearing (50), Spindle Bearing
Spacer (51) and the remaining Spindle Bearing on the spindle
shaft against the Spindle Retaining Ring. Secure the three parts by
installing the remaining Ring in the groove on the shaft.
Insert the pin end of the Spindle Assembly (48, 49, 50, 51) into the
un-splined end of the Gear Case (45) and push in until the rear
most bearing stops against an internal shoulder in the Gear Case.
Position Planet Gear Assemblies (47) onto the Spindle (48) and
mount the assembly onto the motor assembly.
Install the Gear Case Adapter Seal (52) on Gear Case Adapter (53).
Align a notch in the Gear Case Adapter with a notch in the Motor
Housing (27) and maintain alignment by installing a Flange
Key (28) in the notches.
Thread the Gear Case Grease Screw (46) into the Gear Case, if it
was removed, and hand tighten it with a hex wrench.
Clamp a large adjustable wrench in vise jaws with the adjustable
opening upward.
Adjust the jaw of the wrench to clear the body of the Gear Case.
Roll the Motor in the wrench jaw until it stops against the Gear
Case Grease Screw and using a torque wrench on the ats of one
Coupling Nuts, tighten the Nut between 45 to 50 ft-lb (61 to 68
Nm) torque.
Roll the Motor in the opposite direction until it stops against the
Gear Case Grease Screw and using a torque wrench on the ats of
the second Coupling Nut, tighten the Nut between 45 to 50 ft-
Ib (61 to 68 Nm) torque.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Install the Gear Head Bearing (55) in the recess in the Gear Case
Adapter.
Install one Gear Head Planet Gear (58), one Planet Gear
Bearing (57) and one Planet Gear Shaft (56) in the Gear Head (59),
and then install the remaining Planet Gear, Planet Gear Bearing
and Planet Gear Shaft.
Repeat for part numbers (63, 64, 65).
Press the Rear Spindle Bearing (62) on the rear of the Spindle (65)
and Front Spindle Bearing (67) on the front of the Spindle.
Install the assembled Spindle in the Gear Case Assembly (70)
meshing the Spindle Planet Gears with the integral ring gear.
Install the Spindle Bearing Retainer (61) in the annular groove in
the wall of the Gear Case Assembly (70).
Mount the Gear Case Assembly and Spindle onto the motor and
gearing assembly.
Insert the Auxiliary Gear Case Cap Screws (69) and Lock
Washers (68) the holes in the Gear Case Assembly and tighten to a
minimum of 120 in-lbs.
Pinion Assembly/Engagement Mechanism Assembly
Slide, rst, the Spacer (15) and, second, the Quad-ring (9) onto the
assembled Air Motor Assembly (17) shaft.
Mount the Ring (13) onto the Air Motor Assembly (17) using the
Screws (11) and O-Rings (12). Tighten to 40 in-lbs.
Mount O-ring (14) into groove between the Ring (13) and the Air
Motor Assembly (17).
Mount the Drive Shaft (10) and Quad-ring (9) onto the Air Motor
Assembly.
If necessary, press the Bushing (8) into the Housing Assembly (6)
and slide over the Air Motor Assembly (17).
Place the Flange (5) onto the Barring Motor Assembly and secure
with the Center Washer (4) and four Screws (3). Tighten to 20 ft-lbs
of torque.
Assembly the Pinion (2) to the Drive Shaft (10) and secure with the
Screw (1). Tighten to 50 ft-lbs.
15.
16.
17.
18.
19.
20.
21.
22.
1.
2.
3.
4.
5.
6.
7.
Troubleshooting Guide
Trouble Probable Cause Solution
Motor will not operate
Rotor shaft and Gear Frame Planet Gears
binding due to improper installation. Disassemble and correct as necessary.
Spline in shaft of Gear Head and Planet
Gears binding due to improper installation Solution same as above.
Loss of power
Low air pressure at Motor
Check air supply. For top performance,
the air pressure must be 90 psig (6.2 bar) at
the inlet to the motor.
Worn Vanes Install a new set of Vanes.
Damaged Rear End Plate Gasket Install a new Rear End Plate Gasket.
Inadequate Motor lubrication Check air line lubricator. Refer to the Lubrication
Section for Lubrication Specications.
Worn or damaged parts Disassemble the Motors and examine parts.
Replace any worn or damaged parts.
Motor heats up Inadequate lubrication Refer to Lubrication Section.
Gear case heats up Improper lubrication Refer to Lubrication Section.
Grease leakage Too much grease in the Gear case Refer to Lubrication Section.

45526670_ed1 5
Product Parts Information
The use of other than genuine Ingersoll Rand replacement parts may result in decreased barring motor performance and increased
maintenance, and may invalidate all warranties. Repairs should be made only by authorized trained personnel. Consult your nearest
Ingersoll Rand Authorized Servicenter.
Refer all communications to the nearest Ingersoll Rand Oce or Distributor.
Related Documentation
For additional information refer to:
Product Safety Information Manual 45526654.
Product Information Manual 80238041.
Parts Information Manual 45526662.
Manuals can be downloaded from www.irtools.com.

Notes:

Notes:

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© 2007 Ingersoll Rand Company