adjustments

WARNING:

Before performing any adjustment, make sure the tool is unplugged from the power supply and the switch is in the OFF ( O ) position. Fail- ure to heed this warning could result in serious personal injury.

To avoid unnecessary set-ups and adjustments, a good practice is to check your setups carefully with a framing square and make practice cuts in scrap wood before making finish cuts in good workpieces. Do not start any adjustments until you have checked with a square and made test cuts to be sure adjustments are needed.

SMALL blade

WRENCH

LARGE

blade WRENCH

Fig. 42

TO replace the blade

See Figures 42 - 44.

NOTE: Arbor shaft has right-hand threads.

Unplug the saw.

Lower the saw blade and remove the throat plate.

Raise the saw blade to full height then remove the blade

guard and anti-kickback pawls.

Make sure the bevel locking lever is locked.

Insert the open end of the small blade wrench onto the

flats on the arbor shaft.

Insert the closed end of the large wrench over the hex

nut. Holding both wrenches firmly, pull the outside wrench

(right side) forward while pushing the inside (left side) to

the back of the saw.

Unlock the release locking lever and remove the blade.

inner Blade

washer

spacer

Blade

OUTER Blade

 

washer

Blade

nut

release lever

To install a standard blade:

Place the new blade on the arbor shaft (blade teeth must point down toward the front of the saw to work properly).

Place the blade washer and the blade nut over the arbor shaft. Be sure the dome side of the blade washer faces out from the blade and that all items are snug against the arbor housing. Make sure the blade nut is securely tightened. Do not overtighten.

Lock the release lever.

Rotate the blade by hand to make sure it turns freely.

Lower the saw blade and reinstall the throat plate.

NOTE: To replace the blade with an accessory blade, fol- low the instructions provided with the accessory.

arbor

 

shaft

Fig. 43

THROAT

PLATEspreader/

RIVING KNIFE

BLADE

Fig. 44

33

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Image 33
RIDGID R4516 manual To replace the blade, Wrench Large, Throat, Riving Knife Blade