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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). See Maintenance section of this
document or engine operation manual for more informa-
tion.
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 dipstick.
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 specications 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 specication 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 difculty. Saw should
NOT be twisted from side to side to force blade back on
line.
Parking Brake - Dis-engage (See Dia
gram):
1. Move Transmission Engagment Lever (PP) rearward to
“dis-engaged” position. Must be fully dis-engaged.
2. Engine may now be started.
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.
FS 513
FS 520, FS 524
NOTICE
Parking Brake must be dis-engaged to start engine (FS
520 & FS 524). Move Transmission Engagement Lever
(PP) rearward to Dis-Engaged position.