ARO PG087A-A5 Manual del usuario - Página 2

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WARNING LABEL IDENTIFICATION

FAILURE TO OBSERVE

THE FOLLOWING

WARNINGS

COULD RESULT IN INJURY.

WARNING

Air

pousnd

toob

8m"vlbrata

In U...

vlbmuon,

np.tllhm

-wuncomlort9bbpo-

duon*

b hwdul

to your

huukmdwmm.

stopuhg

my tool If dbcomfut,

tlngllng

fooling

or ~WI occum.

8-k

medbal

dvlc*

b&m

"*urn

WARNING

KWD bodv atmnca

bakmad

d'flm

-Do not overreach

when

opmmtlng

thh

tool.

ADJUSTMENTS

TORQUE ADJUSTMENT

To adjust the torque on these Twin Blade Impulse

Wrenches, proceed as follows:

1. Remove the Adjustment Hole Plug.

2. Rotate the Drive Shaft until the Torque Adjustment

Screw is visible in the opening.

3. Using a 1.5 mm hex wrench, rotate the Adjustment

Screw clockwise to increase the torque output and

counterclockwise to decrease the torque output.

Do not rotate the Oil Plug.

Make all final adjustments at the job.

4. Replace the Adjustment Hole Plug.

CHANGING THE MECHANISM FLUID

To change the Mechanism Fluid in the Impulse Mechanism,

proceed as follows:

1. Use a pointed probe to push the Spring Seat

against the Retaining Sleeve Spring. While the

Spring is compressed, use another pointed probe or

thin blade screwdriver to remove the Retaining

Ring. Lift the Spring Seat, Spring and Bit

Retaining Sleeve off the Drive Shaft and

remove the Bit Retaining Ball.

2. Using snap ring pliers, remove the Retaining Sleeve

Spring Stop from the Drive Shaft.

3. Remove the Rubber Housing Boot.

4. Using copper-covered vise jaws, carefully grasp the

flats of the Mechanism Cover with the output end

of the Drive Shaft downward.

5. Using an adjustable wrench, unscrew the Motor

Housing Assembly from the Mechanism Cover.

This is a

left-hand

thread,

rotate the Motor Housing

clockwise

to remove it. See Dwg. TPD1264.

CLOCKWISE TO LOOSEN

(Dwg. TPD1264)

6. Lift the assembled motor off the Mechanism Cover

and pull the mechanism assembly out of the Cover.