IR Ingersoll Rand 6LH1A1, Operation And Maintenance Manual

Page: 17 / 27

17
MAINTENANCE SECTION
PART NUMBER FOR ORDERING
7L1A1 7L2A4 7L3A4
Angle Drill Attachment . . . . . . . . . . . . 7L1A1 7L2A4 7L3A4
101 Angle Housing Assembly . . . . . . . 7L1A–B550 7L2A–B550 7L3A–B550
102 Grease Fitting . . . . . . . . . . . . . . D0F9–879 D0F9–879 D0F9–879
103 Angle Housing Cap . . . . . . . . . ––– ––– 8SA32–110
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104 Spindle Upper Bearing . . . . . . ––– 120A4–603 85A32–603
105 Spindle Upper Bearing . . . . . . . . . 7L1A–603 ––– –––
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106 Upper Bearing Shim Packet
(two thicknesses of Shims) . . . . . .
7L1A–P448 ––– –––
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107 Matched Bevel Gear Set . . . . . . . . ––– 141A12–A552 7L3A–A552
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108 Spindle Assembly (1/4”–28
female thread) . . . . . . . . . . . . . . . .
7L1A1–A591 ––– –––
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109 Bevel Pinion Bearing . . . . . . . . . . . 7AH–24 H54U–511B 182A53–606
110 Bearing Seat Retainer . . . . . . . . . . W22–6 1415A12–6 1415A12–6
111 Rear Thrust Bearing Seat . . . . . . . . 7L2A–682 7L2A–682 7L2A–682
112 Bevel Pinion Thrust Bearing . . . . . 3RL2–105 161A32–105 161A32–105
113 Front Thrust Bearing Seat . . . . . . . 7L1A–683 141A12–683 141A12–683
114 Pinion Bearing Spacer Retainer . . ––– RXA21–343 182A53–685
116 Bevel Pinion Bearing Spacer . . . . . ––– 7L2A–165 182A53–165
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119 Lower Spindle Bearing . . . . . . . . . 7L1A–593 120A4–593 8SA32–593
120 Bevel Gear Retainer . . . . . . . . . . . ––– 120A4–578 8SA32–578
121 Spindle Bearing Cap . . . . . . . . . . . 7L1A–531 7L2A4–531 8SA32–531
122 Spindle (3/8”–24 male thread) . . . ––– 7L2A4–791 7L3A4–791
123 Coupling Nut Retainer . . . . . . . . . . 5C1–29 5C1–29 5C1–29
124 Coupling Nut . . . . . . . . . . . . . . . . . 7L–27 7L–27 7L–27
* Bearing Inserting Tool . . . . . . . . . . . . . 7L1A–950 7L2A–950 7L3A–950
* Lower Bearing Cap Wrench . . . . . . . . ––– ––– 8SA32–26
* Not illustrated.
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To keep downtime to a minimum, it is desirable to have on hand certain repair parts. We recommend that you stock one
(pair or set) of each part indicated by a bullet (
•
) for every four tools in service.