MAINTENANCE

Figure 15. Air Cleaner

CHANGING VIBRATOR OIL

1.When changing the vibrator oil, remove the drain plug located at the bottom- right of the vibrator (Figure 5), and simply tip the compactor to drain the oil. Note that the oil will drain more easily while it is hot. Remember to use only 10W-30 motor oil when replaceing vibrator oil.

CAUTION

NEVER attempt to check theV-belt with the engine running. Severe injury can occur if your hand (Figure 6) gets caught between theV-belt and the clutch.Always use safety gloves.

Checking and Replacing the V-Belt and Clutch

1.After 200 hours of operation, remove the upper belt cover to check the V-belt tension.Tension is proper if the belt bends about 10 mm when depressed strongly with finger between shafts. Loose or worn V-belts reduces power transmission efficiency, causing weak compaction and reduces the life of the belt itself.

CAUTION

Whenever the compactor's vibration becomes weak or lost duringnormaloperationregardlessofoperationhours,check theV-belt and clutch immediately.

■Replacing the V-belt

Remove the upper and lower belt covers. Engage an offset wrench (13 mm) or the like to vibrator pulley (lower) fastening bolt. Engage waste cloth or the like at midway of V-belt on the left side and while pulling it back strongly, rotate the offset wrench clockwise so that the V-belt will come off.

■Reinstalling the V-belt

Engage V-belt to lower vibrator pulley and push the V-belt to left side of upper clutch and, in the same manner as in removal, rotate offset wrench clockwise so that the V-belt goes back on.

■Checking Clutch

Check the clutch simultaneously with V-belt checking. With belt removed, check outer drum of the clutch for seizure and "V" groove for wear or damage with your eyes. Clean the "V" groove as necessary. Wear of lining or shoe should be checked with running check. If the shoe is worn, power transmission becomes deficient and slipping will result.

MVC88GH/GHW PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #5 (01/11/11) — PAGE 21

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Multiquip MVC-88GHW manual Changing Vibrator OIL
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MVC-88GH, MVC-88GHW specifications

The Multiquip MVC-88GHW and MVC-88GH are robust and versatile gasoline-powered walk-behind vibratory plate compactors, designed to meet the demands of various construction and landscaping applications. These machines excel in compacting granular soils, crushed aggregate, and asphalt, making them ideal for both commercial and residential projects.

One of the standout features of the MVC-88GHW and MVC-88GH is their powerful 4-stroke Honda GX160 engine. This engine provides reliable performance and outstanding fuel efficiency, significantly reducing downtime and operating costs. With an output of 5.5 horsepower, it delivers ample power to ensure effective soil compaction, enabling users to achieve optimal results on any job site.

Both models boast a rugged, cast iron base plate that offers exceptional stability and durability during operation. The base plates are designed in varying widths, offering versatility to suit different project needs. The MVC-88GHW features a working width of 20 inches, while the MVC-88GH has a slightly narrower width, catering to more confined spaces.

In terms of technology, the MVC-88GHW and MVC-88GH utilize a well-engineered vibratory system that enhances compaction efficiency. The high-frequency vibration, generating up to 5,000 vibrations per minute, ensures deep penetration into the soil, providing maximum compaction in fewer passes. This efficiency not only speeds up the compaction process but also minimizes wear and tear on the machine over time.

Another important characteristic is the operator comfort and safety features included in these models. They are equipped with ergonomic, padded handlebars that reduce operator fatigue, enabling longer working hours without discomfort. Additionally, the machines feature a dead-man throttle for enhanced safety, allowing operators to quickly stop the engine in emergencies.

The MVC-88GHW and MVC-88GH are designed with portability in mind. They are equipped with a transport wheel, making it easy to move them from one job site to another. This feature, coupled with their lightweight design, enhances their usability for contractors and landscapers alike.

In summary, Multiquip's MVC-88GHW and MVC-88GH walk-behind vibratory compactors deliver a perfect blend of power, efficiency, and user convenience, making them essential tools for anyone looking to achieve high-quality compaction results in diverse applications.
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