MVC-90L PLATE COMPACTOR — MAINTENANCE

Engine Oil Replacement:

1.Replace engine oil, in first 20 hours of operation and every 100 hours afterwards.

2.Oil may be drained more easily when it is warm after operation (For more details, see separate engine Owner's Manual).

3.When changing the engine oil, thenold oil can be drained by removing the oil filler cap, and un-screwing the engine oil drain plug located at the base of the engine (Figure 19).

4.Remember to refill engine crankcase with the recommended type of oil as listed in Table 4.

Figure 19. Engine Oil Plug

Engine Air Cleaner

1.Remove the air cleaner cover and foam filter element as shown in Figure 20.

2.Wash the foam filter element in kerosene or diesel fuel. Then saturate it in a mixture of 3 parts kerosene or diesel fuel and 1 part engine oil. Completely squeeze the ele- ment to remove the

mixture and re-install it back into the air cleaner.

Vibrator Oil Check

1.Placethe platecompactorhorizontallyonaflatsurface.Make sure the compactor is level when checking the oil in the vibrator assembly.

2.Check vibratoroillevelbyremoving theplug (vibrator oilgauge) asshowninFigure21. Theoillevelshouldbeuptotheoilplug. The vibrator holds 140 cc (approximately 1 pint).

NOTE Whenaddingorreplacingoil,replace using only SAE 10W-30 motor oil.

Figure 21.Vibrator Oil Plug

Changing Vibrator Oil

1.When changing the vibrator oil, remove the drain plug located at the bottom of the vibrator (Figure 21),

2.Tip the compactor to drain the oil.

NOTE Vibrator oil will drain more easily while it is warm.

Figure 20. Air Cleaner

PAGE 20 — MVC-90L PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (11/01/05)

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Multiquip MVC-90L manual Engine Oil Replacement, Mixture and re-install it back into the air cleaner, Vibrator Oil Check
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MVC-90L specifications

The Multiquip MVC-90L is a highly versatile and efficient concrete vibrator designed to enhance the performance of contractors in various construction projects. With its powerful Honda engine and robust construction, the MVC-90L stands out as a reliable tool for consolidating concrete, ensuring high-quality finishes for slabs, walls, and other structures.

One of the primary features of the MVC-90L is its Honda GX160 engine, which offers a consistent power output of 5.5 horsepower. This engine is known for its durability and fuel efficiency, providing the necessary power to operate the vibrator effectively. The MVC-90L also includes a centrifugal clutch, providing smooth engagement and disengagement, which contributes to its user-friendly operation.

The design of the MVC-90L prioritizes comfort and ease of use. It is equipped with ergonomic handles and a lightweight frame, making it easy for operators to maneuver on job sites. Additionally, its compact size allows for easy transportation and storage, making it a practical choice for contractors who need to move equipment frequently.

The MVC-90L features a 15-foot flexible shaft coupled with a vibratory head, which ensures an extensive reach for a variety of applications. This flexibility allows users to cover larger areas without needing to reposition the equipment frequently. The vibrator head produces a high frequency of vibration, ensuring efficient concrete consolidation, resulting in a denser and stronger final product.

With a robust construction, the MVC-90L is designed to withstand the rigors of heavy job site use. The materials used in its construction are resistant to wear and tear, ensuring longevity and reduced maintenance costs. This reliability makes it a preferred choice among professionals who demand performance from their equipment.

Multiquip also emphasizes safety features in the MVC-90L design. The vibrating head is engineered to minimize operator fatigue, while the centrifugal clutch helps reduce the risk of accidental starts. The overall design incorporates safety measures to protect both the user and the equipment.

In summary, the Multiquip MVC-90L is a powerful and user-friendly concrete vibrator that offers reliable performance for various construction applications. With its Honda engine, ergonomic design, and efficient operational features, it ensures professional-quality results while promoting safety and ease of use on the job site. Contractors seeking a durable and effective concrete consolidation solution will find the MVC-90L an invaluable addition to their equipment lineup.
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