Ingersoll-Rand 8656-B()-() Power, Chart, Gearing Assembly Identification by Sight, Drive Gearing

Page 12

 

 

 

POWER

UNIT SECTION

 

 

 

 

 

 

 

GEARING

INTERCHANGE

CHART

 

 

 

A CHANGE OF 41219-() AIR TUBES IS REQUIRED WHEN CONVERTING FROM SINGLE GEARING TO DOUBLE GEARING OR VICE VERSA.

PRESENT

 

 

 

 

DESIRED SPEED

OF TAPPER

 

 

 

SPEED

175 R.P.M.

325 R.P.M.

600 R.P.M.

1,300 R.P.M.

2,400

R.P.M.

 

REMOVE

ADD

REMOVE

ADD

REMOVE

ADD

REMOVE

ADD

REMOVE

ADD

 

 

 

 

40833

40834

40833

 

 

40834

41370

175 R.P.M.

 

x

40834

AND

AND

40834

 

AND

 

 

 

X

X

41371

41370

 

 

41371

 

325 R.P.M.

 

40834

 

 

 

 

40833

41370

40833

41371

41370

40833

 

AND

 

 

 

 

 

 

 

 

 

41371

 

 

40833

40834

 

 

X

 

 

 

 

 

600 R.P.M.

AND

AND

41370

41371

)(

z:

41371

40833

 

 

41370

41371

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40833

 

 

41371

41370

1,300 R.P.M.

 

40834

 

40833

41371

AND

)(

)(

 

 

 

 

 

 

41370

 

 

 

 

 

 

40834

41370

40833

 

 

 

 

 

 

2400 R.P.M.

41370

AND

AND

 

40833

41370

41371

 

 

GEARING ASSEMBLY IDENTIFICATION BY SIGHT

BY SIGHTING THE REAR OF THE GEARING ASSEMBLY, IT CAN

BE DETERMINED IF AN ASSEMBLY HAS A SUN DRIVE GEAR OR

NOT.

I

GEARING

GEARING

I

WITH

SUN GEAR

WITHOUT

SUN GEAR

 

 

 

DRIVE

AUXILIARY

DRIVE

AUXILIARY

 

 

41370

40833

41371

40834

 

DRIVE GEARING

WITH SUN GEAR

DISASSEMBLYREASSEMBLY

To remove the power unit from the tool, follow the instructions on page 8, under “Power Unit Section”.

Grasp the ring gear in one hand and tap the drive end of the spindle with a soft face hammer; spindle and components will loosen from ring gear.

Gearing should not be disassembled further unless it is neces- sary to replace a part, as Brinelling of the bearing races may oc- cur, making replacement necessary.

To further disassemble, remove bearing (33704) and spacer (37128) allowing removal of shafts retaining gears and bearings.

NOTE: Pack bearings and lubricate gears liberally with 40036-1 grease, or equivalent, during assembly. Gearing assembly should contain approximately 1/4 oz. of grease.

Assemble spacer (37126 or 37125) and gears to spindle and se- cure with shafts, aligning notch in ends of shafts with spacer (37126 or 37125). Assemblespacer (37128) end bearing (33704) to spindle. Assemble spacer (37127) to spindle, aligning grooves in spacer with shafts. Assemble spindle and components to ring gear.

46417 GEAR

(2)

- 37122 SPINDLE

 

 

37124 SHAFT (2)

41369 RING GEAR

 

33704 BEARING

37127 SPACER

 

42271 BEARING

(4)

 

 

 

 

 

 

 

-

41370

 

 

 

 

 

 

GEARING ASS’Y

 

 

 

 

 

 

 

(4:1)

37125

SPACER

-

-

-

 

 

 

 

 

 

 

 

 

1 Y154-55 CAP

SCREW

(4) *

34574 GEAR

 

 

INCLUDES 371 21 NEEDLE BEARING

 

 

 

 

Y14-10 LOCK WASHER (4) *

 

(7 INT. - 15 EXT. TE~~iETH)

*

NOT INCLUDED

WITH GEARING ASSEMBLY

Image 12
Contents Tapper General Description and Operation Second duration for most applicationsGeneral Description and Operation SET-UP Procedure Reassembly Lead NUT Tension AdjustmentAIR and Lube Requirements Recommended LubricantsModel Identification Basic Number Dash Number lndicates Lead or PitchMaintenance Disassembly and Reassembly of ToolPower Unit Section Valve SectionTypical Cross Section of Tool Disassembly Valve SectionCross Section Thru Valves Manifold and Valve Assembly Housing and Valve AssemblyPower ChartGearing Assembly Identification by Sight Drive GearingPower Unit Section Auxiliary GearingMotor Assembly DisassemblyMotor Housing and AIR Tubes Spindle and Lead Screw Section Spindle and Lead Screw Section Recommended Power AIR Inlet System Male Thread ConnectorShown below is the Same System in Schematic Form NO-HOLE Sensor System Tool is Back CONNECTIONS32Tool is Back and NO-HOLE Sensor Combined Connections Accessories MotorReassembly Dual Spindle Attachmant AssemblyDual Spindle Section Recommended Method for Holding Drills in SpindlesMounting the Dual Spindle Attachmant to the Lead Screw TAP ACCESSORIESM104 Dual Spindle Attachment AssemblyMounting the Dual Spindle Attachment to the Lead Screw TAP Exhaust Exit Trouble Shooting Soluble Table of Speeds Fractional Size Taps Revolutions PER MinuteCommon TAP Problems IAE

8655-B()-(), 8657-B()-(), 8656-B()-(), 8658-B()-() and 8659-B()-() specifications

The Ingersoll-Rand 8658-B(), 8659-B(), 8656-B(), 8657-B(), and 8655-B() series are advanced air compressors designed to meet a wide range of industrial needs. Renowned for their reliability, efficiency, and robust performance, these models are equipped with state-of-the-art technologies that make them suitable for various applications, including manufacturing, automotive, and construction industries.

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