Harbor Freight Tools 98198 Cleaning the machine, Lubrication, Sanding Belts, Belt Tensioning

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size and shape of the template will not change over time.

Sandpaper

3"

Sandpaper (179)

k. After cutting the 12-1/2" angled sides, cut 1" from the greater length edge of both ends of the sandpaper strip as shown above.

l.Place the left side of the new sand- paper under the left Locking Block

(173) and tighten. The left side of the sandpaper must be flush with the

Drum (178) edge (not over hanging).

m.Start wrapping the sandpaper around the Drum so there are no air bubbles and no over-lapping edges.

n. When reaching the right side, move the sandpaper out of the way, and position the 4mm hex wrench into the top of the Hex Soc HD Scr.

o. Place the end of the sandpaper under the Locking Block and tighten the Hex Soc HD Scr (172).

p. If the sandpaper does not line up properly when reaching the right- hand side. unwrap and repeat.

q. Reinstall the Deflector Shield (187) and secure with the three Hex Soc HD Scr (172), and close the cover.

12.Cleaning the machine.

a.Cleanup consists of vacuuming the various exterior and interior (hidden) areas of the sander.

13.Lubrication.

a.Feed Bushings (135) need to be lu- bricated on a daily basis or with each use.

b.These bushings (135) requiring oiling are located at each end of the Feed Belt Rollers (136, 156). Also, remove the Side Cover (82) and oil the drive bushings (29) as needed.

c. Apply Lithium grease to all moving parts. This includes gears, chains, Feed Belt Rollers (136, 156) and Table’s (137) lift mechanism.

d.The moving and rotating parts of the Table’s (137) lift mechanism including its Elevating Screws (162) must be cleaned free of old grease and fresh lithium grease applied as needed.

e.Clean the teeth of the rotating helical-

cut gear (113) and add fresh lithium grease. Raising and lowering the Table (137) spreads the grease to all rubbing parts.

14.Sanding Belts.

a.Extend the life of the sand paper by using a crepe sanding pad (cleans build-up off the sandpaper) to re- move material build-up.

15.V-Belt Tensioning.

Drive

V-Belt

1/2" to 3/4" deflection

V-Belts

a. Correct V-Belt tension is when the

V-Belt can be deflected 1/2" - 3/4".

SKU 98198

For technical questions, please call 1-800-444-3353.

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Contents Distributed exclusively by Harbor Freight Tools For technical questions or replacement parts, please callContents Save This Manual General Power Tool SafetyGfci reduces the risk of electric shock Drum Sanding Operation Safety Warnings For technical questions, please call Plug and Outlet GroundingExtension Cords SymbologyList of contents SpecificationsAssembly UnpackingTool Set Up Final AssemblyOperating Instructions MountingGeneral Operating Instructions Work Piece and Work Area Set UpDepth of cut Dust BagSandpaper grit selection chart Grit Class Speed adjustmentSandpaper replacement Tools supplied Sanding tipsLubrication Cleaning the machineSanding Belts Belt TensioningFor technical questions, please call Cleaning and Maintenance Maintenance ServicingPulley Alignment Replacing V-beltsFeed Belt Tracking Conveyor Table Adjustments Feed Belt ReplacementCheck rear of the Pressure Plate Adjustment Check front of the Pressure Plate adjustmentTo adjust the front of the Pressure Plate To adjust the rear Pressure PlateWhite Black Ground Motor Thermal Circuit BreakerProblem Possible Causes Likely Solutions TroubleshootingSanding Operations Problem Possible Causes Likely Solutions Please Read the Following Carefully Part Part Name BELTA46 Head Cover Handle Bushing Assembly Diagram Record Product’s Serial Number Here Limited 1 year / 90 Day warranty