10 Maintenance

Before performing any maintenance, ALWAYS park the machine on a level surface with the Engine OFF and the Engine Switch in the "OFF" position.

After each use: CLEAN the machine.

LUBRICATION:

LUBRICATE DAILY

Front Wheels and Blade Shaft Bearings

LUBRICATE EVERY 50 HOURS

Depth Control Adjustment Screw (Screw Feed Version Only)

NOTE: When cutting dry, lubricate blade shaft bearings 2 or 3 times daily, the grease provides an added protective seal for the bearings. Use only a Premium Lithium 12 based Grease, conforming to NLG1 Grade #2 Consistency, without Molybdenum Disulfide.

ENGINE OIL:

Check daily. Keep the oil clean and at the proper level. 10W30 MS, SD, SE or better is generally recommended. Capacity levels indicated on page 10. DO NOT OVER- FILL!! Change engine oil and oil filter every 50 HOURS of operation. Refer to the engine manual for detailed informa- tion.

CLEAN ENGINE AIR FILTER:

Clean the air filter 2 or 3 times daily when dry cutting. Refer to the engine manual for detailed information.

ENGINE CARE:

Refer to the engine manual for detailed information.

A.On Air Models:

A filter with a lubricator and a shut-off valve has been provided on the saw. Lubrication of the air motor is required. Lubrication is necessary for all internal moving parts and rust prevention. The filter removes excessive moisture in the air line that can cause rust formation in the motor and might also cause ice to form in the muffler due to expansion of air thru the motor.

The filter has a manual drain and must be drained as frequently as necessary to keep the liquid level in the bowl below the baffle. If the liquid level rises above the baffle, liquid will be carried into the air motor.

B.On Electric Models:

Check the extension wire size. Under-sized wires can cause motor burn out. Use No. 8 wire for extension cord lengths up to 100 ft. long

BLADE SHAFT V-BELTS:

This concrete saw is equipped with “3VX” premium V-belts. These belts are properly tensioned at the factory. Severe damage or breakage of the crankshaft can occur if the belts are tensioned too tightly. Check the belt tension as set on the new saw and NEVER set belts beyond the original tension. Not enough tension will destroy the belts quickly, and the belts should NEVER be allowed to slip. After one (1) hour of use, retension the belts to make up for initial stretch. A V-belt tension tester should be used to obtain accurate V-belt tension settings. Check the setting in a SINGLE belt of a set of V-belts. Apply the load at the center of the belt span. Deflection should be 3/16" (5mm) with a 5 to 6 lb. (2.3 to 2.7 kg.) load. Replace the belts in sets only.

11

 

Optional and Accessory (Field Installed)

 

 

 

SPECIAL OUTER FLANGE ASSY 1/2" (12.7mm) WIDE CUT (P/N 167963)

•A Special Outer Flange Assembly is available as a field installed accessory. It enables the MC 18 to cut 7/16" - 1/2" (11-12.7mm) wide.

WARNING: This special outer flange assembly is for use with blade width stacks of 7/16" - 1/2" (11mm-12.7mm) only! If blade width stacks of less than 7/16" (11mm) are required, use the standard outer flange assembly supplied with the MC 18. The Special Outer Flange Assembly can be identified by the COUNTERBORE on the “Nut Side” of the flange. The Standard Outer Flange Assembly has NO COUNTERBORE.

WATER TANK KIT

•A 6 gallon (23 liter) Water Tank Kit is available as a Field installed accessory. Use only for dry cutting! The water tank is designed only to suppress airborne concrete dust.

WARNING: DO NOT use conventional (wet) diamond blades with the water tank as the water source, because there is not sufficient water flow available to properly cool the blades!

TIE DOWN BRACKET KIT (P/N 167189)

•A Tie Down Bracket Kit is available as a field installed accessory. The kit consists of two (2) tie down loops that are installed at the front of the frame. They are to be used only to SECURE the saw to a truck or trailer during transport.

WARNING: DO NOT use the tie down brackets as a device for lifting the saw!

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Husqvarna MC1813H, MC1809H, MC1805B, MC1809R, MC1813R, MC1805G Maintenance, Special Outer Flange Assy 1/2 12.7mm Wide CUT P/N
Page 16 Page 18

MC1813R, MC1809H, MC1813H, MC1809R, MC18 specifications

The Husqvarna MC1805G, MC1805B, MC18, MC1809R, and MC1813H are part of a renowned lineup of premium motorcycles that cater to different riding needs and preferences. These models are recognized for their advanced features, innovative technologies, and exceptional performance, making them popular choices among both novice and experienced riders.

The Husqvarna MC1805G stands out with its robust design and powerful engine, delivering impressive torque and acceleration. This model is equipped with a high-performance suspension system that offers excellent stability and handling, ensuring a smooth ride across various terrains. The lightweight frame contributes to the bike's agility, making it easy to maneuver in tight spaces. Riders can expect an ergonomic seat design for added comfort during longer journeys.

In contrast, the MC1805B emphasizes versatility. It comes with a dual-purpose capability, which allows it to excel both on and off the road. This model features advanced traction control and a dynamic braking system, providing enhanced safety and confidence for riders. The rugged tires are designed to handle different surfaces, from dirt trails to city streets, giving riders the freedom to explore without limitations.

The Husqvarna MC18 is known for its compact size and impressive power-to-weight ratio. Engineered for agility, this model is an excellent choice for riders seeking a nimble motorcycle that performs well in urban environments. Its precise steering and quick acceleration make it perfect for navigating through traffic and tight corners. The MC18 also features a streamlined aesthetic that appeals to style-conscious riders.

For those interested in adventure riding, the MC1809R offers a robust engine and an adventure-ready design. It is equipped with a long-range fuel tank, allowing for extensive riding without frequent refueling. The advanced suspension system ensures that it can tackle rugged trails and challenging terrains comfortably. The durable build makes it a reliable choice for long-distance travel.

Finally, the MC1813H stands out for its high-performance capabilities. This model is designed for riders who crave speed and adrenaline. It features a powerful engine with cutting-edge technology, maximizing power delivery and throttle response. The aerodynamic design minimizes wind resistance, enhancing overall performance at high speeds. Additionally, the sophisticated braking system ensures optimal stopping power, crucial for high-speed riding scenarios.

Together, these models exemplify Husqvarna's commitment to quality, performance, and rider satisfaction, making them a top choice in the motorcycle market. Whether you are an adventure seeker, a city commuter, or a speed enthusiast, there is a Husqvarna model that meets your riding desires.
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