ARO 8478-A Manual do operador - Página 5

Procurar online ou descarregar pdf Manual do operador para Moedor ARO 8478-A. ARO 8478-A 12 páginas. “000-1” series

DISASSEMBLY AND ASSEMBLY OF TOOLS

Ml0

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 Instal-

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:

SPINDLE SECTION

Models with short spindle: Remove collet guard (43897) with dif-

fuser (43893), "O" ring (Y325-22) and spring (43894). Remove

collet nut, collet and lock screw (43898).

Models with extension spindle: Remove spindle housing (44601)

and exhaust diffuser (43168) with screen (43641). Remove

spacer (43164) and drive coupling (43203).

MOTOR SECTION

Remove spindle section, grasp rotor and pull motor assembly

from housing. Remove collet body or driver (43162). NOTE: Insert

a screwdriver thru the end of the collet body or driver to hold

spindle or rotor.

VALVE SECTION

Throttle valve and components may be removed from housing

without disassembling any other part of the tool.