Briggs & Stratton 31D707 Instrucciones de operaciones descargar pdf (Pagina 15)

Fig. 7

5.2 INSTALLATION OF THE BLADE

OR PROFILE WHEEL- USED ONLY ON FRS 51

• ALWAYS turn off the machine and discon-

nect the power source before installing or

replacing the blade.

• ONLY use correct size tools for installing

Blade.

• ONLY use good quality diamond blades

according to machines features and for the

material to be cut.

• Always use the required blade diameter

because it affects the maximum cutting

depth and the useful cutting length.

• Be sure the diamond blade is correctly

balanced and tensioned and is properly

tightened on arbor.

• Avoid cutting pieces of material that are

too big, too small, or difficult to set prop-

erly on working table.

• The blade life depends on its daily use, type and thick-

ness of piece to cut and proper water flow to keep it

cool.

• The blade should be replaced whenever the cutting

quality is not optimal because it could be worn out or

deformed. Operating with a worn out or defective

blade could be dangerous.

• Replace the blade or install the profile wheel by stand-

ing in front of the machine as follows.

1. Tilt the blade 45° and loosen the 2 screws

A (Fig. 7)

behind the blade guard with a 10mm wrench and re-

move the guard B (Fig. 7).

2. Hold the motor spindle

C (Fig. 7) and unscrew the blade

shaft nut (CW) clockwise using the 30mm wrench D

(Fig. 7)

supplied (only on FRS 51). For the FS-30 &

38, hold the motor shaft from turning with a 6mm hex

key inserted into the back side of the motor and loosen

the nut (CW) with a 19mm wrench.

3. Once the blade is removed, check the outer flange

(Fig. 7) and inner flange interior surfaces, and if needed,

replace or clean them to remove any debris that might

prevent the blade from properly seating inside the

flanges.

Note: When using the thick-cored profile wheel on the

FRS 51, do not use the outer flange

E (Fig. 7).

4. Mount the new blade in the direction of the rotation

arrow marked on the blade

F (Fig. 7). It must be the

same direction as the arrow on the blade guard. (clock-

wise from the front).

5. After installing the new blade or profile wheel, be sure

to securely tighten the nut counter-clockwise with the

correct wrench while holding the motor spindle.

6. Before using the machine be sure the blade guard

is securely in place. Re-install the blade guard

B (Fig.

7) and securely tighten the 2 screws A (Fig. 7) using an

M10 wrench.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 63 64

Comentarios a estos manuales

Sin comentarios

Briggs & Stratton 31D707 Instrucciones de operaciones Pagina 15

Comentarios a estos manuales

Relacionado con productos y manuales para Motor Briggs & Stratton 31D707