Assessments - 1, GPA: 5 ( )

Fabricante : Black & Decker Arquivo Tamanho: 149.25 kb Arquivo Nome : Língua de Ensino:

Accessory Assembly The 1/4" hex drive ball lock chuck is used on all depth sensitive and drywall screwdrivers. Assemble accessories by engaging the hex spindle and tapping lightly on the accessory until it snaps in place. Usually pliers are required to remove the accessory by pulling forward. Depth Sensitive Units TO CHANGE BIT HOLDERS: 1. Pull forward on adjustment collar and remove from clutch housing. 2. Pull bit holder straight out with pliers if it is difficult to remove. 3. Push new bit holder into spindle until bit holder shank. 4. Replace adjustment collar by snapping over NOTE: Align ribs on inside of depth locator with grooves housing before snapping into place. CHANGING BIT TIP 1. Pull forward on adjustment collar and remove it from housing (see Figure 3). 2. Use pliers to remove worn bit and install new bit tip. DEPTH ADJUSTMENT: Follow the graphic on the collar to increase or decrease the fastening depth. To seat the screw deeper in the workpiece, turn the adjustment collar to the right. To seat the screw higher in the workpiece, turn the adjustment collar to the left. INSTALLING AND CHANGING NUTSETTERS AND LOCATORS Depth Sensitive Units for Drill Point Screws 1. To change or install a new nutsetter: a) Pull forward on adjustment collar and remove from clutch housing. b) Pull nutsetters straight out with pliers c) Select nutsetter size desired. d) Two locators are supplied, a 9/16" ID for 3/8" nutsetters and 1/2" ID for 5/16" nutsetters. Match locator to desired size nutsetter or bit holder. 2. Place nutsetter into clutch housing and push end of nutsetter until ball lock snaps into groove of nutsetter shank. 3. Reassemble adjustment collar by snapping over springs (see Figure 4). NOTE: Align ribs on inside of depth locator with grooves in clutch housing. English 3 GRB/386312-02 8/11/00 1:56 PM Page 4 English DEPTH ADJUSTMENT 1. For washer head screws: rotate adjustment nutsetter is flush with end of locator. 2. For large washer head and sealer screws: adjust nutsetter is recessed approximately 1/16" into 3. Test drive a fastener in scrap material to determine correct. 4. Adjust following the graphic printed on the tool. Accessories Recommended accessories for use with your tool are available at extra cost from your distributor or local service center. CAUTION: The use of any non-recommended accessory may be Maintenance CLEANING With the motor running, blow dirt and dust out of all air vents with dry air at least once a week. Wear safety glasses when performing this operation. Exterior plastic parts may be cleaned with a damp cloth and mild detergent. Although these parts are highly solvent resistant, NEVER use solvents. CHANGING CLUTCHES 1. Remove clutch housing by unscrewing (left hand thread). 2. Clamp tool or clutch housing in a resilient clamp.USE CARE, the clutch housing can be easily damaged. 3. Remove round clutch retaining rings with a very small screwdriver (see Figure 2). 4. Install new clutches and new retaining rings. The spring should FIG. ...

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