Ingersoll-Rand 7149-C, 7235-C Disassembly and Assembly of Tools, Typical Cross Section of Tool

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DISASSEMBLY AND ASSEMBLY OF TOOLS

Disconnect air supply from tool or shut off air supply and exhaust (drain) line of compressed air BEFORE performing maintenance or service to tool.

Before starting to disassemble or assemble this tool (any part or completely), be sure to read “Inspection,Maintenance and lnstal- lation” section.

To minimize the possibility of parts damage and for convenience, the steps for disassembly or assembly listed on the following pages are recommended.

The basic sections and instructions for removing them from the tool are as follows:

MOTOR SECTION

Remove collet nut (41751) and collet insert (41750-). Using a

5/32” hex type wrench, insert hex wrench thru collet body and into hex end of rotor to hold rotor from turning and remove collet body (41752).

Locating on flats of head, secure head in a suitable holding de- vice. Using a strap type wrench on motor housing, unthread and remove motor housing from head. Remove motor assembly from housing. For complete disassembly of motor, see page 7.

HEAD SECTION

Throttle components can be serviced without removing head sec- tion from tool. See page 8 for complete disassembly.

To remove screen (44933) from housing, remove retainer ring (35619) and exhaust sleeve (43833-l).

TYPICAL CROSS SECTION OF TOOL

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Contents Section M10 Manual Including OPERATION,INSTALLATION& MaintenanceSeries Short Released 5/79Failuretoobservethefollowingwarningscouldresultininjury No costRecommended Lubricants Routine Lubrication RequirementsAIR Supply Requirements Ml0Safety Guide for Portable Grinder USE OperationDON’T Mounting Instructions for Type 1 Grinding Wheels Grinding Wheel Mounting InstructionsMounting Instructions for Mounted Wheels For USE with Collet AssembliesMotor Section Disassembly and Assembly of ToolsTypical Cross Section of Tool Head SectionMotor Section DisassemblyAssembly Motor ASS’Y NO. R.P.M. Rotor NO. Blade NO. Blade QuantityDisassemblyassembly Lever Head AssemblyHead Section Service KIT no AccesTrouble Shooting Dimensional Data32 Approx PartofworldwideIngersoll-Rand