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PAGE 16 — MVC77 PLATE COMPACTOR — OPERATION AND PARTS MANUAL — REV. #4 (1/14/11)
2. The V-belt tension is proper if the V-belt bends 10 to 15 mm
(Figure 8) when depressed with finger at midway between
the clutch and vibration pulley shafts.
CLUTCH
PULLEY
VIBRATOR
PULLEY
V-Belt Check
Figure 6. V-Belt Hazard
1. To check the V-belt tension, remove the three bolts that
secure the belt cover to the frame as shown in Figure 7.
Figure 7. V-Belt Cover Removal
3. A loose V-belt will decrease the power transmission output,
causing reduced compaction and premature wear of the
belt.
4. If the V-belt becomes worn or loose, replace it by using V-
belt part number 070503350.
Figure 8. V-Belt Tension
INSPECTION
NEVER attempt to check the V-belt with the engine running.
Severe injury can occur of your hand (Figure 6) gets caught
between the V-belt and the clutch. Always use safety gloves.
CAUTION