15
These inspection intervals are for operation under normal conditions.
Adjust your inspection intervals based on the number of hours the plate
compactor is in use, and particular working conditions.
3.2 Exciter Oil
When changing the exciter oil, place the exciter on a flat, horizontal surface, remove the
drain plug located at the bottom-right of the vibrator, and simply tip the compactor to
drain the oil. Note that the oil will drain more easily while it is hot. DO NOT pour in too
much oil.
3.3 V-Belt and Clutch
3.3.1 Checking the V-Belt
After 200 hours of operation, remove the upper belt cover
to check the V-belt tension (Figure 2). Tension is proper if
the belt bends about 0.4 in when depressed strongly with
finger between shafts. Loose or worn V-belts reduces power
transmission efficiency, causing weak compaction, reducing
the life of the belt itself.
NEVER
attempt to check the V-belt while the engine is running. Severe
injury can occur if your hand is caught between the V-belt and the clutch.
Always use safety gloves, while the engine is off.
3.3.2 Checking the Clutch
With the belt removed, check the outer drum of the clutch for seizure and the “V” groove
for wear or damage. Clean the “V” groove as necessary. Wear of lining or shoe should be
checked. If the shoe is worn, power transmission will become deficient and slipping will
result.
Whenever the compactor’s vibration becomes weak or lost during normal
operation (regardless of operation hours), check the V-belt and clutch
immediately.
CAUTION
WARNING
CAUTION
