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•Replace the Inner Safety Element once per year or if it becomes damaged.
•Replace any damaged filters or gaskets.
•Check air hose and clamps for damage or looseness. Tighten or replace as required.
WHEELS and HUBS:
•Check for excess wear and looseness. Tighten or replace as required.
FUEL FILTER:
• Replace
11 Blade Shaft V-Belt Tension
(See Figures
This saw is equipped with high tension banded
To Tension V-Belts:
•Turn ENGINE START SWITCH (1H) to the “0” (OFF) position.
•Open ENGINE HOOD (6E) by turning each of the two
(2) HOOD LATCHES
•Using the BLADE SHAFT WRENCH (2J), loosen the horizontal clamping bolts (3K) at the front of the machine.
•Turn each of the two (2) vertical BELT TENSIONING BOLTS
•Replace
•For optimum
•Never tension
Replace all shields and guards. Never run Saw with out all shields and guards in place.
12 Hydraulic System
(See Figures 1-6)
The hydraulic system on this saw is used to RAISE / LOWER the DIAMOND BLADE (2E), and to propel the saw FORWARD and REVERSE. The hydraulic system consists of a HYDROSTATIC TRANSMISSION PUMP (6K), (2) HYDRAULIC WHEEL MOTORS (4F), HYDRAULIC FILTER (5K), DC LIFT PUMP (5H), HYDRAULIC OIL RESERVOIR (5J), SAW LOWER- ING SPEED CONTROL KNOB (1U), and HYDRAULIC LIFT CYLINDER (4G).
•HYDRAULIC FILTER (5K) should be changed after the first 50 hours of operation, then every 250 hours of operation. Fill a new HYDRAULIC FILTER (5K) with SAE 10W30 motor oil before installation.
•Check HYDRAULIC OIL RESERVOIR (5J) fluid level periodically. Maintain oil level with SAE 10W30 motor oil. DO NOT OVERFILL, check oil level when saw is level.Fill oil to bottom of HYDRAULIC RESERVOIR FILL (5I) port.
•Change hydraulic fluid every 500 hours of operation.
Fill HYDRAULIC OIL RESERVOIR (5I,5J) with approximately 2.5 quarts of SAE 10W30 motor oil. DO NOT OVERFILL! Check oil level when saw is level. Fill oil to bottom of HYDRAULIC RESERVOIR FILL (5I) port.
•The lowering rate of the saw can be adjusted using the SAW LOWERING SPEED CONTROL KNOB (1U) at the rear of the saw. If the saw falls too quickly, turn the knob on the SAW LOWERING SPEED CONTROL KNOB (1U) CLOCKWISE until an adequate lowering rate is set.
13 Important Advice
(See Figures 2-3)
•Tighten loose nuts and bolts regularly, particularly after several hours of operation.
•Check
•Remove the DIAMOND BLADE (2E) for storage. Store it carefully.
•Check the water spray over the DIAMOND BLADE (2E) periodically.
•Tighten the DIAMOND BLADE (2E) firmly on the OUTER
FLANGE ARBOR (2C).
•Make sure the contact faces of FLANGES (2B & 2F), DIAMOND BLADE (2E), and BLADE SHAFT (2I) are clean.
Store in a safe place out of reach of children. Remove all adjustment tools and wrenches. Store diamond tool in a safe place so it
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