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1215
a. Let the chain turn until all of the accumulated oil
is thrown off.
b. Point the “nose” of the guide bar toward a clean,
dry smooth surface.
c. Turn the chain while keeping the “nose” of the
guide bar approximately 2” from the surface.
d. Check the oil discharge from the guide bar
“nose”. There should be a light oil accumulation
on the surface.
e. If no oil appears, screw out the adjustment
screw (52) 1/8 – 1/4 turn and then recheck.
f. If too much oil is discharged, screw in the
adjustment screw 1/8 – 1/4 turn and recheck
Note: A dry chain will heat up and cause excessive wear on
the bar and chain
CHAIN OILER ADJUSTMENT
OPEN/CLOSED CENTER CIRCUIT
The ACS model can be operated on an open or
closed center hydraulic circuit.
To convert from open closed center circuit:
a. Remove ultramid handle (8).
b. Remove return hose.
c. Remove return hose connector (5).
d. Install or remove open to closed center plug (36).
PLUG OUT – open center circuit
PLUG IN – closed center circuit
Note: For your convenience you can store the plug on the
tool when not in use.
DIRECTION OF FLOW
CHAIN TENSION ADJUSTMENT
SAFETY DECALS
a. Disconnect tool from power source.
b. Make sure to wear protective gloves.
c. Saw chain and bar should be cool when checking
or adjusting chain tension.
d. Loosen the two guide bar securing bolts (20).
e. Turn adjusting screw (57) until chain tension is
properly adjusted. (1/8” chain clearance at the
bar center).
f. Tighten the guide bar securing bolts (20).
g. Freely run the saw for a few minutes.
h. Re-check chain tension (disconnect tool power
source!)
