23
OPERATION
Gasoline Engine Models:
Refer to the engine operating manual for proper engine
operation.
FUEL: Unleaded gasoline is recommended. See engine
operation manual for more information.
OIL: Check that engine oil level is correct using the
Engine Oil Dipstick (Z). When checking the engine oil
level, the Engine Oil Dipstick (Z) should not be screw into
the port. Because the engine often operates at an angle,
check oil level with engine horizontal. Check frequently to
ensure that oil level never falls below lower mark on dip-
stick. 10W30 oil is recommended. See engine operation
manual for more information.
All Models:
Front Pointer (A) must be checked for alignment with
blade. Lay a straight edge along Inner Flange (I). Align
Front Pointer (A) to straight edge. If required, adjust Front
Pointer (A) by loosening nuts that hold Guide Wheel (B)
in place. Align Guide Wheel (B) to straight edge and re-
tighten nuts.
Check that water tubing in the Blade Guard (C) is open
and that each side of blade has an adequate supply of
water.
Test the water supply for pressure and quantity (ow)
before starting the saw.
Saw only as deep as the job specications require. Saw-
ing deeper than required will add excessive wear the
blade and machine.
Cut in increments of 50mm (2 inches) deep until cutting
depth specication is reached. This is known as “step
cutting”.
Saw only in a straight line. Mark cutting line clearly so
saw operator can follow line without difculty. Saw should
NOT be twisted from side to side to force blade back on
line.
Parking Brake - Dis-engage (See Dia
gram): Parking brake must be dis-engaged
to operate machine.
1. Pull lever (OO) toward center of machine.
2. Rotate lever (OO) downward 180 degrees and release
to lock in position.
NOTICE
If engine is equipped with a low oil shutdown system,
engine will not start if oil level is low. Also, engine may
stop if maximum angle of operation is exceeded. See
engine operation manual.