Ingersoll-Rand QE8 Series Service Manual Download Page 21

Page: 21 / 28

MAINTENANCE (

Continued

)

Gear Case - Assembly

FOR GEP120-M37 AND GEP150-M37

1. Ensure that all the gears are free of debris.
2. Apply 2-3 cc of IR #67 grease to the central area

between the gears and the surface of the gear teeth of
the 1

Stage Spindle Assembly (37) and the 2

Stage

Spindle Assembly (39).

3. Insert Bearing (51) into threaded end of Gear Case (48)

and push it in until it seats against the shoulder in the
Gear Case.

4. Assembly the Retaining Ring (52) into the groove

directly in front of the Bearing with internal snap ring
pliers.

5. Support the Gear Case Assembly, threaded end down,

on the inner race of Bearing (51).

6. Position the 2

Stage Spindle Assembly (39) on the

inner race of the Bearing (51) inside the Gear Case
with the splined end of the Spindle Assembly facing
the Bearing.

7. With an appropriate tool, press the 2

Stage Spindle

Assembly into Bearing (51) until the Spindle Assem-
bly seats against the inner race of the Bearing.

8. Coat the inside and outside surfaces of the Ring Gear

(43) with IR #67 grease.

9. Insert the Ring Gear into the Gear Case with the end of

the Ring Gear having an internal groove towards the
motor.

10. Align the Ring Gear teeth with those of the planets in

the 2

Stage Spindle Assembly and slide the Ring

Gear into the Gear Case until it stops against the shoul-
der inside the Gear Case.

11. Install the Retainer (34) into the groove inside the

motor end of the Gear Case to secure the Ring Gear.

12. Insert the 1

Stage Spindle Assembly (37) into the

Gear Case and engage the teeth of the gear on the Gear
Head Assembly with the planet gears of the 2

Stage

Spindle Assembly while aligning the planet gears of
the Gear Head Assembly with the Ring Gear.

13. Install Retaining Ring (36) into groove in the end of

the Ring gear.

14. Slide the Coupling Nut (47) on the input end of the

Gear Case (48). Using the proper tool, slide the Retain-
ing Ring (46) over the end and into the groove of the
Gear Case.

FOR GEA240-M37, GEF240-M37 AND GEP240-M37

1. Ensure that all the gears are free of debris.
2. Apply 3 - 4 cc of IR #67 grease to the central area

between the gears and the surface of the gear teeth of
the 1

Stage Spindle Assembly (37), the 2

Stage

Spindle Assembly (39) and the 3

Stage spindle

Assembly (45).

3. Coat the inside and outside surfaces of the Ring Gear

(43) with IR #67 grease.

4. Insert the Spindle Bearing (41) into the fine pitch end

of the Ring Gear (43) with the flanged side of the bear-
ing facing out until the bearing rests in the interior bore
deep inside the ring gear. This may require moderate
pressure.

5. Engage the planets of the 3

Stage Spindle (45),

squared end out, with the Ring Gear and insert it until
it contacts the installed Spindle Bearing (41)

6. Position the Assembly of the previous step with the 3

Stage Spindle resting on the table of an arbor press.

7. With an appropriate tool, press the inner race of the

Spindle Bearing (41) onto the 3

Stage Spindle

Assembly until the Spindle Assembly seats against the
inner race of the Bearing.

8. Apply a coating of Ingersoll Rand #67 grease to the

Spacer (40) and install the spacer on top of the Spindle
Bearing (41).

9. Install the 2

Stage Spindle (39). Be sure to engage all

gears properly prior to applying any force.

10. Apply a coating of Ingersoll Rand #67 grease to the

Spacer (38) and install the spacer on top of the 2

Stage Spindle (39).

11. Install the 1

Stage Spindle (37). Be sure to engage all

gears properly prior to applying any force.

12. Install the Retainer (36) into the groove inside the

motor end of the Ring Gear.

13. Install the Ring Gear containing the Spindles, output

end first, into the Gear Case (48) .

14. Install Retaining Ring (34) into the internal groove in

the end of the Gear Case.

15. Slide the Coupling Nut (47) onto the input end of the

Gear Case (48). Using the proper tool, slide the Retain-
ing Ring (46) over the end and into the external groove
of the Gear Case.

FOR GEF400-M37, AND GEP400-M37

1. Ensure that all the gears are free of debris.
2. Apply 3 - 4 cc of IR #67 grease to the central area

between the gears and the surface of the gear teeth of
the 1

Stage Spindle Assembly (37), the 2

Stage

Spindle Assembly (39) and the 3

Stage spindle

Assembly (45).

3. Coat the inside and outside surfaces of the Ring Gear

(43) with IR #67 grease.

Summary of Contents for QE8 Series

Page 1: ...enance Operation and Instruction information regarding this product see Publication manual P7609 located at www irtools com techdocuments or contact the nearest Ingersoll Rand Office or Distributor Dwg TP2160a Dwg TP2160b NOTICE Refer All Communications to the Nearest Ingersoll Rand Office or Distributor Ingersoll Rand Company 2004 Printed in U S A ...

Page 2: ...2 QE8 HIGH TORQUE MOTOR HOUSING ASSEMBLY GRIPS AND LEVERS Dwg TP2155 OFF 1 1 1 7 Nm OFF 05 1 1 Nm 5 64 ...

Page 3: ...Label Cover Lens GEA40 600 QE8A 225 GEA240 D53 491 14 Retaining Ring GEA40 208 QE8S 150 GEA240 D53 491 15 O Ring GEA40 801 QE8Z 150 GEA240 D53 491 16 Spring GEA40 329 52 FOR MODELS 17 Reverse Ring GEA40 329 QE8A 400 GEA400 D53 491 18 Handle Grip GEA40 135 QE8S 230 GEA400 D53 491 19 Handle Grip GEA40 135SL 2 LED Board GEA40 98 20 Handle Grip GEA40 135EL 3 Ball AV1 255 21 Sleeve GEA40 137 4 Spring G...

Page 4: ...4 QE8 HIGH TORQUE GEARING COMPONENTS Dwg TP2160_B Ingersoll rand 67 OFF 68 81 Nm ...

Page 5: ...120 945 GEA240 945 GEA240 945 Gear Case Assembly GEP120 M37 GEP150 M37 GEP240 M37 GEA240 M37 34 Retainer DEA120 29 DEA120 29 GEA240 208 GEA240 208 35 Pinion Coupler Assembly DEA120 17 DEA120 17 DEA120 17 DEA120 17 36 Retaining Ring W64 118 W64 118 W64 118 W64 118 37 Spindle Assembly 1st Stage DEA120 A216 DEA150 A216 DEA55 A216 DEA55 A216 Spindle Planet Pin Planet Bearing Planet Gear 1st Bearing 38...

Page 6: ...r Part Number Part Number 45 Spindle Assembly 3rd Stage GEA240 A8 GEA240 A8 Spindle Planet Pin Needle Rollers Spacer Planet Gear 3rd 46 Retainer DEF120 29 DEF120 29 GEF240 29 GEF240 29 47 Coupling Nut GEF120 43 GEF120 43 GEA240 43 GEA240 43 48 Gear Case GEP120 B37 GEP120 B37 GEP240 B37 GEA240 B37 49 Retaining Ring 50 Spindle 51 Bearing R38P 606 R38P 606 52 Retaining Ring W64 118 W64 118 REFER ALSO...

Page 7: ...400 A756 230 33 Spacer GEA240 945 N A N A Gear Case Assembly GEF240 M37 GEP400 M37 GEF400 M37 34 Retainer GEA240 208 N A N A 35 Pinion Coupler Assembly DEA120 17 GEF400 17 GEF400 17 36 Retaining Ring W64 118 W64 118 W64 118 37 Spindle Assembly 1st Stage DEA55 A216 DEA90 A216 DEA90 A216 Spindle Planet Pin Planet Bearing Planet Gear 1st Bearing 38 Spacer GEA240 80 GEF400 80 GEF400 80 39 Spindle Asse...

Page 8: ...0F OFFSET Item Part Description Part Number Part Number Part Number 45 Spindle Assembly 3rd Stage GEA240 A8 GEF400 A8 GEF400 A8 Spindle Planet Pin Needle Rollers Spacer Planet Gear 3rd 46 Retainer GEF240 29 N A N A 47 Coupling Nut GEA240 43 GEF400 43 GEF400 43 48 Gear Case GEF240 B37 GEP400 B37 GEF400 B37 49 Retaining Ring GEF400 29 50 Spindle GEF400 584 51 Bearing 52 Retaining Ring ...

Page 9: ...9 T h i s P a g e i n t e n t i o n a l l y l e f t B l a n k ...

Page 10: ...10 QE8 HIGH TORQUE IN LINE ATTACHMENT COMPONENTS Dwg TP2293 OFF 61 68 Nm OFF 61 68 Nm Ingersoll Rand 67 ...

Page 11: ... for 61S08 and 81S08 120E6 581 61 Housing Assembly 68 Disengaging Spring for 41S08 160E4 A580 for 41S08 120E4 626 for 61S08 160E6 A580 for 61S08 and 81S08 120E6 626 for 81S08 160E8 A580 69 Drive Spindle Assembly 160E4 A584 62 Washer 120E4 105 70 Washer 120E4 106 63 Washer 120E4 106 71 Retaining Ring FEA100 20 64 Square Drive Spindle 72 Rear Spindle Bearing GEA240 593 for 41S08 120E4S8 586 73 Beari...

Page 12: ...TS Dwg TP2294 When Ordering use applicable Part Number QE8 Angle Head Attachments Parts List Item Product Identification Code Part Number 81 QE8A 225 A7S12 AA16S12 82 QE8A 400 A8S12 AA20S12 OFF 61 68 Nm OFF 61 68 Nm HUSKEY HTS 2 ...

Page 13: ...8 103 Power Cord Assembly 3 Meter GEA40 C0RD 3M 104 Power Cord Assembly 10 Meter GEA40 C0RD 10M 105 Power Cord Assembly 90 Deg 3 Meter GEA40 C0RD 3M 90 106 Power Cord Assembly 90 Deg 10 Meter GEA40 C0RD 10M 90 107 Power Cord Extension Assembly 10 Meter GEA40 EXT 10M 108 Power Cord Extension Assembly 20 Meter GEA40 EXT 20M 109 Power Cord Extension Assembly 40 Meter GEA40 EXT 40M 110 Suspension Bail...

Page 14: ...nner Wrench 3 mm or 1 8 pin Motor Housing Assembly Cable 3 Torque Wrench 1 2 Sq Drive 50 ft lb capacity General use 4 Adjustable Pin Wrench In Lines Bearing Caps 5 Adjustable Wrench Coupling Nut with flats 6 5 64 Hex Key Cap Screws Low Socket Head 7 9 64 Hex Key Cap Screws Regular Head 8 Internal Snap Ring Pliers General use 9 Pick O Rings behind Reverse Ring Smalley Ring etc Angles In Lines Table...

Page 15: ...els with an Angle Head Attachment Using HUSKY HTS 2 Grease lubricate Angle Head 81 or 82 through Grease Fitting 10 For Models with an In Line Attachment Using Ingersoll Rand 67 Grease lubricate the Square Drive Spindle Bearings the Drive Spindle 64 and the Disengaging Spring 68 DISASSEMBLY This procedure is to be performed by an autho rized trained repair person To ensure proper functioning of the...

Page 16: ...5 If desired remove Coupling Nut Retainer 75 using the appropriate tool Note In the following step the Bearing Cap 73 has a left hand thread 6 Using an adjustable Pin Wrench unscrew Bearing Cap 73 7 Pull the Drive Spindle Assembly 69 out of Housing Assembly 61 8 If necessary using a bearing puller tool press the Rear Spindle Bearing 72 off the Drive Spindle Assembly 69 Then remove the Retaining Ri...

Page 17: ...indle Bearing 41 and out of the Ring Gear 7 From the output end of the Ring Gear push the Spindle bearing 41 out of the Ring Gear 8 If the Coupling Nut requires replacement spread the ends of the Retaining Ring 46 and remove it from the Gear Case Assembly FOR GEF400 M37 AND GEP400 M37 1 Remove the Pinion Coupler Assembly 35 from the Motor Housing Assembly 2 If the Coupling Nut requires replacement...

Page 18: ...ng Cover 11 off Motor Housing Assembly 8 Remove O ring 10 located at front of Housing Cover Communication Board Dwg TP2162a Dwg TP2162b Disassembly of Internal Components 1 Remove Retainer 9 used to retain Communication Board 8 located at rear end of Motor Housing Assembly in Connector cavity 2 In large cavity area s of Motor Housing disconnect the Motor Phase connector Refer to TP2162b 3 Disconne...

Page 19: ...e done by an authorized trained repair person To ensure proper functioning of the tool When replacing the Motor Housing Assembly 1 always ensure that the Memory Chip 7 Communication Board 8 Gear Case Assembly and Attachment are all assembled as a set with the new Motor Housing Assembly Internal Components 1 Insert the LED Board 2 through one of the Motor Housing Assembly s three large cavities and...

Page 20: ...mbly When replacing the Motor Housing Assembly 1 always ensure that the Memory Chip 7 Communication Board 8 Gear Case Assembly and Attachment are all assembled as a set with the new Motor Housing Assembly 8 Install Memory chip 7 into Housing with terminals aligned with O ring groove 9 Slide two O rings 15 into groove to retain Memory chip 10 Install Spring 6 on post in middle of Trigger 5 and inst...

Page 21: ...is 2 Apply 3 4 cc of IR 67 grease to the central area between the gears and the surface of the gear teeth of the 1st Stage Spindle Assembly 37 the 2nd Stage Spindle Assembly 39 and the 3rd Stage spindle Assembly 45 3 Coat the inside and outside surfaces of the Ring Gear 43 with IR 67 grease 4 Insert the Spindle Bearing 41 into the fine pitch end of the Ring Gear 43 with the flanged side of the bea...

Page 22: ...ble Retaining ring 49 to groove in Spindle 50 b Insert Spline of Spindle 50 into 3rd Stage Spindle 45 FOR OFFSET GEARING ASSEMBLY REFER TO THE APPROPRIATE MAINTENANCE MANUAL LISTED IN THE QE8 HIGH TORQUE GEAR ING PARTS LIST Gear Case Assembly Installation ALL MODELS 1 Install the Pinion Coupler Assembly 35 on the pinion of the motor 2 Rotate the Gear Case Assembly to the desired orienta tion relat...

Page 23: ...op of Perma Lok MM 115 to threads of Bearing Cap 73 16 Carefully grasp the Housing Assembly Note In the following step the Bearing Cap 73 has a left hand thread 17 Using the appropriate tool tighten Bearing Cap 73 to between 45 50 lbf ft 61 68 Nm of torque 18 Slide Coupling Nut 74 over Housing Assembly 61 19 Using an appropriate tool install Retainer 75 onto spline of Housing Assembly until seated...

Page 24: ... Cable Chart Connector Pin Wire Color Cable Logic Connector Pin A Red VCC 13 B Black COM 14 C Gray Spare 1 12 D Pink Spare 2 27 E Brown Spare 4 15 F Yellow Sine 21 G Orange Cosine 28 H Violet Spare 3 7 J Green Ground Sense 20 K Blue RX 5 L Blue White RX 6 M White TX 8 N White Blue TX 9 U Red Motor Phase B 23 V Black Motor Phase C 34 W White Motor Phase A 36 X Green Yellow Ground 25 TX Shield 1 RX ...

Page 25: ...25 SERVICE NOTES ...

Page 26: ...26 SERVICE NOTES ...

Page 27: ...ns Ostrovskeho 34 151 28 Prague Czech Republic Phone 420 2 57 109 756 7 Fax 420 2 57 109 758 France Ingersoll Rand Productivity Solutions A S Division Zone du Chêne Sorcier B P 62 Les Clayes sous Bois Cedex 78346 Phone 33 0 1 30 07 69 00 Fax 33 0 1 30 07 69 82 Germany Ingersoll Rand European Sales Ltd c o Intersoll Rand GmbH Postfach 10 09 54 45409 Mülheim Ruhr Germany Phone 49 0 208 9994 0 Fax 49...

Page 28: ...tskaya Street 32 bld 1 101990 Moscow Russia Phone 7 8 095 933 03 24 Fax 7 8 095 785 21 26 Scandinavia Ingersoll Rand Drammensveien 126 A 0277 Oslo Norway Phone 47 0 22 55 15 26 Fax 47 0 22 43 65 81 Spain Ingersoll Rand Productivity Solutions Tierra de Barros 2 28820 Coslada Madrid Spain Phone 34 0 91 6277405 6277400 Fax 34 0 91 6277406 South Africa Ingersoll Rand Company SA PTY Ltd Productivity So...

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Ingersoll-Rand QE8 Series, Service Manual, Page: 21 / 28

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