Bosch Power Tools 1754, 1752, 1757 Sanding Accessories Assembly, Disc Grinding Wheel Assembly

BM 1609929A20 3/03 3/12/03 10:35 AM Page 7

Assembly

Sanding Accessories Assembly

BACKING PAD

!WARNING Before attaching a backing pad be sure its maximum

safe operating speed is not exceeded by the nameplate speed of the tool.

!WARNING Wheel guard may not be used for most sanding

operations. Always reinstall wheel guard when converting back to grinding operations.

TO INSTALL BACKING PAD AND

SANDING DISC

Disconnect tool from power source. Set the tool on its top side (spindle up). Place the rubber backing pad onto the spindle shaft. Center the sanding disc on top of the backing pad. Insert the lock nut through the disc and thread onto the spindle as far as you can with your fingers. Press in the spindle lock, then tighten the backing pad securely with lock nut wrench.

TO REMOVE BACKING PAD AND

SANDING DISC

Disconnect tool from power source. Using the lock nut wrench unscrew the nut from the spindle, while holding spindle lock in.

WIRE BRUSH ASSEMBLY

Before assembling wire brush to this tool, disconnect from the power source. Wire brushes are equipped with their own threaded hub, simply thread on to spindle. Be sure to seat against shoulder before turning tool “ON”.

SPINDLE LOCK

SPINDLE
	RUBBER
	BACKING
	PAD
	SANDING
	DISC
SPIN-ON
WIRE	LOCK NUT
BRUSH

WHEEL GUARD INSTALLATION

!WARNING Wheel guard must be attached when using disc

grinding wheels. Always keep wheel guard between you and your work while grinding.

To attach the wheel guard disconnect tool from the power source, align wheel guard locating tab with key way on mounting flange and slip guard onto mounting flange. Twist into place, always keep the wheel guard between you and your work when grinding. Tighten screw to secure wheel guard.

LOCK NUT AND BACKING FLANGE

Your tool is equipped with a threaded spindle for mounting accessories. Always use the lock nut and backing flange that has same thread size as spindle.

Disc Grinding Wheel Assembly

Disconnect tool from power source. Be sure that wheel guard is in place for grinding.

When using spin-on grinding wheels, thread directly onto the spindle.

When using mounting wheels, thread BACKING FLANGE onto spindle, then place GRINDING WHEEL on the spindle. Thread on the lock nut and tighten nut using a lock nut wrench provided with adapter kit, while holding the spindle lock in.

TO REMOVE: Reverse procedure.

MOUNTING
FLANGE	SPINDLE
WHEEL
GUARD	LOCATING
	TAB
	BACKING
	FLANGE
	DISC
	GRINDING
	WHEEL
	LOCK NUT
	SPIN-ON GRINDING
	WHEEL

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