MVH-R60H —TROUBLESHOOTING (PLATE COMPACTOR)

Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Compactor Troubleshooting (Tables 9) information shown below and on the proceeding pages. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

TABLE 9. PLATE COMPACTOR TROUBLESHOOTING

SYMPTOM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

Engine speed too low?

Set engine speed to correct RPM.

 

 

 

 

Clutch slips?

Check or replace clutch.

Travel speed too low, and vibration is

 

 

V-belt slips?

Adjust or replace V-belt.

weak.

 

 

Excessive oil in vibrator?

Drain excess oil and fill to proper level.

 

 

 

 

 

Malfunction in vibrator housing?

Check eccentric, gears and counter

 

weights.

 

 

 

 

 

 

Directional components defective?

Check all directional components

 

 

 

 

Reversing lever adjustment?

Adjust or repair reversing lever.

 

 

 

 

Hydraulic oil hose broken?

Repair or replace hydraulic oil hose.

Travels forward or reverse, but

 

 

Aeration in hydraulic oil for reversing system?

Bleed hydraulic oil system.

impossible to switch direction.

 

 

 

 

 

 

Check valve in hand pump clogged with dust?

Clean or replace hand pump check

 

valve.

 

 

 

 

 

 

Piston or bearing in cylinder (vibrator assy.) is

If worn, replace cylinder piston or

 

defective?

bearing.

 

 

 

 

V-belt slips?

Replace V-belt.

 

 

 

 

Clutch slips?

Check clutch springs and shoes.

Does not travel either forward or

 

 

 

Check vibrator housing (eccentric,

reverse.

Vibrator locked?

gears and counterweights)

 

 

 

 

 

 

Piston or bearing in cylinder defective?

If worn, replace cylinder piston or

 

bearing.

 

 

 

 

 

 

Air in hydraulic line?

Bleed hrdraulic oil system.

Travel lever operating resistance great.

 

 

Piston or bearing in cylinder defective?

If worn, replace cylinder piston or

 

 

bearing.

 

 

 

 

 

PAGE 26 — MVH-R60H— OPERATION AND PARTS MANUAL — REV. #1 (09/09/04)

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Multiquip manual MVH-R60H -TROUBLESHOOTING Plate Compactor

MVH-R60H specifications

The Multiquip MVH-R60H is a durable and powerful forward plate compactor designed specifically for high-performance soil and asphalt compaction. This machine is built to meet the demands of contractors and professionals in construction and civil engineering, making it an ideal choice for various applications such as roadwork, construction of foundations, and paving.

One of the standout features of the MVH-R60H is its robust Honda GX160 engine. This reliable four-stroke engine ensures efficient operation, providing ample power while maintaining fuel economy. The efficiency of the engine not only minimizes running costs but also allows for extended work periods without the need for frequent refueling. Additionally, the engine is known for its low maintenance requirements, which enhances its appeal for users who value dependability in their equipment.

The MVH-R60H boasts a heavy-duty construction, with a high-strength steel frame that withstands the rigors of tough job sites. This durability ensures that the compactor can handle challenging conditions without compromising performance. Weighing in at approximately 136 pounds, it strikes the right balance between portability and compaction force, making it versatile for various compaction tasks.

Another notable characteristic is its compaction performance. The MVH-R60H features a base plate size of 24 inches wide, providing an efficient compaction area for various surfaces, including granular soils and asphalt. With a maximum centrifugal force of up to 4,400 pounds, it delivers excellent results in achieving desired density levels.

The machine also incorporates advanced vibration technology that allows for effective soil compaction while minimizing operator fatigue. This ergonomic design reduces vibrations transmitted to the operator, making it more comfortable to use over extended periods.

For user-friendliness, the MVH-R60H offers a simple recoil start mechanism and easy-to-reach controls, which streamline operations and increase productivity on the job site. The compact design ensures maneuverability in tight spaces, allowing operators to tackle challenging environments effortlessly.

Overall, the Multiquip MVH-R60H is a powerful and reliable forward plate compactor, combining efficient operation, advanced technology, and user-friendly features. It is an excellent investment for professionals seeking a dependable solution for their compaction needs.