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PAGE 22 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)
MRH-800DS— INSPECTION
Checking The Hydraulic System
1. Check the oil tank level gauge (Figure 7). Oil level
should be at the middle indication of the gauge or
higher. Fill as required
2. Check the surroundings of the oil tank, hydraulic
pump and motor for oil leakage.
Figure 6. Engine Oil Level
Figure 7. Hydraulic System Oil Level Gauge
Figure 8. Checking V-Belt Tension
Checking The V-Belt
1. Remove the 2 bolts, one on each side of the center
cover, with a #13 socket wrench. Open the center
cover of the machine and support it with the strut by
inserting its end to the hole in the base (Figure 8).
2. Check V-belt for proper tension. Insufficient tension
causes weak vibration.
ALWAYS keep hands and fingers away from
pinch points. DO NOT allow anyone to reach in
on dangerous sections of the machine to avoid
any accidents.
DANGER
Level should
be middle of
gauge or
higher
V-Belt
Center
Cover
Strut
Before Starting
1. Read safety instructions at the
beginning of manual.
2. Remove dirt and dust, particularly
in theengine cooling air inlet,
carburetor and air cleaner.
3. Check the air filter for dirt and dust.
If air filter is dirty, replace air filter
with a new one as required.
4. Check carburetor for external dirt and dust. Clean with dry
compressed air.
5. Check fastening nuts and bolts for tightness.
6. Understand the geographical features and regulations of
the job site.
Engine Oil Check
1. To check the engine oil level, place the compactor on secure
level ground with the engine stopped.
2. Remove the filler dipstick from the engine oil filler hole
(Figure 6) and wipe clean.
ALWAYS wear approved eye and hearing
protection before operating the compactor.
EPYTLIO.4ELBAT
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remmuS rehgiHroC°52 03-W01EAS
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NEVER operate the
compactorin a confined
area or enclosed area
structure that does not
provide ample
free flow
of air
.
DANGER
3. Insert and remove the dipstick without screwing it into the
filler neck. Check the oil level shown on the dipstick.
4. If the oil level is low, fill to the edge of the oil filler hole with the
recommended oil type (Table 3). Maximum oil capacity is
1.16 quarts (1.1 liters).