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PAGE 20 — MVC-90L PLATE COMPACTOR — OPERATION & PARTS MANUAL — REV. #1 (11/01/05)
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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
Figure 21. Vibrator Oil Plug
Vibrator Oil Check
1. Place the plate compactor horizontally on a flat surface. Make
sure the compactor is level when checking the oil in the
vibrator assembly.
2. Check vibrator oil level by removing the plug (vibrator oil gauge)
as shown in Figure 21. The oil level should be up to the oil plug.
The vibrator holds 140 cc (approximately 1 pint).
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
When adding or replacing oil, replace
using only SAE 10W-30 motor oil.
Vibrator oil will drain more easily
while it is warm.
NOTE
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.
Figure 20. Air Cleaner