ASSEMBLY

WARNING:

A 7-1/4 in. blade is the maximum blade capacity of the saw. Also, never use a blade that is too thick to allow

SPINDLE

arrow on

lock button

 

UPPER guard

outer blade washer to engage with the flat on the spindle. Larger blades will come in contact with the blade guards, while thicker blades will prevent blade screw from se- curing blade on spindle. Either of these situations could result in a serious accident.

TO

LOOSEN

BLADE GUARD HANDLE

CAUTION:

To prevent damage to the spindle or spindle lock, always allow motor to come to a complete stop before engaging spindle lock.

ATTACHING BLADE

See Figures 2 - 4.

nUnplug the saw.

nDepress and hold spindle lock button.

nRemove blade screw by turning it counterclockwise with the blade wrench, while keeping the spindle lock button depressed.

nRemove spring washer and outer blade washer (“D” washer).

nWipe a drop of oil onto the inner flange bushing and outer blade washer (“D” washer) where they contact blade.

 

TO

 

TIGHTEN

blade

 

wrench

Fig. 2

 

SPINDLE

 

OUTER bladE

WASHER

(“D” WASHER)

WARNING:

 

 

 

If inner flange bushing has been removed, replace it

 

 

 

before placing blade on spindle. Failure to do so will

 

 

 

prevent blade from tightening properly and could result

 

 

 

in serious personal injury.

 

 

 

n Retract the lower blade guard into the upper blade guard

 

 

 

using the lower blade guard handle. Make sure the lower

INNER

 

 

guard spring works properly, allowing the guard to move

 

BLADE

freely.

FLANGE BUSHING

SPRING

n Check to see that the saw teeth and arrow on the saw

BLADE

SCREW

WASHER

Fig. 3

blade and the arrow on the upper guard are pointing in

 

 

 

 

 

 

the same direction.

OUTER BLADE WASHER

 

 

NOTE: The saw teeth point upward at the front of the

 

 

(“D” WASHER)

 

 

saw as shown.

 

 

 

nFit the saw blade inside the lower blade guard and onto the spindle.

n Replace “D” washer.

 

 

 

 

n Replace spring washer with cupped side against “D”

 

 

 

 

washer.

 

 

 

 

n Depress spindle lock button and replace blade screw.

 

CUPPED SIDE OF

OUTSIDE OF

 

n Tighten blade screw securely by turning it clockwise with

 

 

 

SPRING WASHER

SPRING WASHER

Fig. 4

the blade wrench.

 

 

 

 

 

11

Page 11
Image 11
Ryobi CSB142LZ manual Attaching Blade, See Figures 2