MVC-70H/HW — TROUBLESHOOTING (PLATE COMPACTOR)

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.

 

 

 

 

 

 

V-belt slips?

Replace V-belt.

 

 

 

Does not travel forward.

Clutch slips?

Check clutch springs and shoes.

 

 

 

Vibrator locked?

Check vibrator housing (eccentric,

 

gears and counterweights)

 

 

 

 

 

MVC-70H/HW PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #2 (11/02/05) — PAGE 25

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Multiquip manual MVC-70H/HW Troubleshooting Plate Compactor, Plate Compactor Troubleshooting