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Disassembly/Assembly Instructions (continued)
To Assemble:
1. Place machine housing in soft jaw vise. Be sure not to over tighten to prevent damage.
2. Install motor assembly into housing.
3. Screw 55029 Cover onto housing turning counterclockwise. Torque to 28 N•m/250 in. - lbs.
4. Replace 57066 Muffler Body.
5. Replace 56028 Muffler Cap onto muffler body.
6. Apply a small amount of #271 Loctite
®
(or equivalent) to the threads of 56023 Inlet Bushing. Install inlet bushing into housing torque 23 N•m/200 in. - lbs.
7. Lubricate motor by applying 2 or 3 drops of Dynabrade Air Lube P/N 95842 (or equivalent) into air inlet.
8. Complete reassembly by remounting Disc assembly or Roloc
®
Pad and 53163 Side Handle.
Tool Assembly Complete. Please allow 30 minutes for adhesives to cure before operating tool.
Important: Motor should now be tested for proper operation at 90 PSIG. If motor does not operate properly or operates at a higher RPM than marked on the
tool, the tool should be serviced to correct the cause before use. Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into air inlet
with throttle lever depressed. Operate tool for 30 seconds to determine if tool is operating properly and to allow lubricating oils to properly penetrate motor
Loctite
®
is a registered trademark of Loctite Corp.
Roloc
®
is a registered trademark of the 3M Co.
Accessories
Abrasives
Dynaswivel
®
Swivels 360° at two locations which
allows an air hose to drop straight to the
floor, no matter how the tool is held.
• 94300 1/4" NPT
96047 Motor Tune-Up Kit
• Includes assorted parts to
help maintain and repair motor.
50281 - 4-1/2" Diameter Spiralcool
®
Disc Pad
• Includes 50286 Flange Nut.
• 11,000 RPM maximum.
• Medium density.
• 5/8"-11 female thread.
• Slotted hub draws cool air behind the disc.
Spiral ribs provide contact points and form air
flow channels extending disc life.
Note: Most disc sander models will require
0,1 or 2 spacers (97311) to allow correct
spacing when mounting. An Optional
96038 Spanner Wrench is available to
tighten flange nut on tool.
Grit Medium Coarse SE
Part No. 90868 90867 90863
Grit 36 60 80
Part No. 92047 92049 92050
4" Diameter Scotch-Brite Roloc Discs
4" Dia. Regalite Polycut 785C Roloc Discs
Grit 50 80 100 120
Part No. 92052 92053 92054 92055
4-1/2" Ceramic Coated Aluminum Oxide Discs
Flange Mounted / 5/8" Center Hole
Unit = 100 Discs
Spiralcool is a registered trademark of Spiralcool Co.
Regalite, Scotch-Brite and Roloc are registered trademarks of 3M Co.
4" Disc Unit = 100 Discs
DYNABRADE
®
DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524
DYNABRADE EUROPE S.àr.l., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 1 • Fax: 352 76 84 95 1
©DYNABRADE, INC., 2001 PRINTED IN USA
Visit Our Web Site: www.dynabrade.com Email: Customer.Service@Dynabrade.com