MULTIQUIP SP403030 Specifications download pdf (Page 43)

MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09) — PAGE 43

MAINTENANCE

COOLING SYSTEM

The Deutz 2011 Series engine uses a robust, heavy duty

oil cooler system to cool the engine. The cooling system

will benefit from periodic inspection and cleaning.

1. Disconnect the air intake hose. Remove the three nuts

and torx screws (Figure 41, Item 1).

2. Remove 3 bolts that mount the air filter bracket to the

engine (item 2) and the two bolts holding the lifting

bale (Item 3).

3. Remove the air box (Item 4) and lifting bale as a unit,

exposing the oil cooler unit.

4. Use a nylon bristle brush to gently brush the underside

of the oil cover to break loose any accumulated dirt

and debris.

5. Using compressed air, carefully blow from the top of

the oil cooler to remove lodged dirt and debris. Blow

out any dirt out of the air box.

6. Use compressed air to next blow accumulated dirt and

debris from the fan air intake, fan, and fan tunnel.

7. Using a non-caustic degreasing agent, soak entire oil

cooler and let sit for several minutes. With low pressure

water, such as a garden hose with a spray nozzle,

thoroughly rinse out oil cooler and air box.

8. Re-install air box cover, air filter assembly and mount,

and tighten air intake hose connector.

Refer to your engine manual for additional information.

Figure 41. Air Cleaner Removal

WARNING — Battery hazards

ALWAYS recharge the battery in a well-

ventilated area to avoid risk of a dangerous

concentration of combustible gases.Keep

area around battery well ventilated and

keep from any fire source.

Battery electrolyte contains corrosive,

toxic chemical. (dilute sulfuric acid). Avoid

contact with eyes and skin.

Disconnect battery cables before inspecting

electrical system and never “spark” battery

terminals to test for charge.

BATTERY/CHARGING SYSTEM

This saw uses a Model 75/25, 12 Volt, 720 CCA (cold

cranking amp) battery. See Figure 42.

1. Check and clean battery terminals for corrosion.

2. Never attempt to charge a battery that is frozen. The

battery can explode unless first allowed to thaw.

3. Disconnect the negative terminal ( - ) of the battery

during storage. If unit will be stored where ambient

temperature will drop to -15

C or less, remove and

store battery in a warm, dry place.

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MULTIQUIP SP403030 Specifications Page 43

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