PAGE 26 — MRH601DS VIBRATORY ROLLER • OPERATION MANUAL — REV. #1 (06/10/20)
MAINTENANCE
Figure 24. Fan Belt Adjustment
4. T
FUEL FILTER
1. Close the fuel filter cock.
2. Remove the retainer ring above the cup to remove the
filter cup and the element (Figure 25).
Figure 25. Fuel Filter Replacement
3. Rinse inside the cup with light oil, and install a new
filter element.
4. Tighten the retainer ring to prevent dust and dirt entry
and fuel leakage, then open the filter cock.
Push with a force
of 98N m (10kgf).
TENSION BOLT
FAN BELT
PULLEY
Normal
Wear
Failure
Uneven
Wear Crack
CAUTION
NEVER
attempt to check the fan
belt with the engine running. Severe
injury can occur if your hand gets
caught between the fan belt and the
clutch.
ALWAYS
use safety gloves.
CLUTCH
PULLEY
VIBRATOR
PULLEY
ELEMENT
RETAINER RING
FILTER CUP
ADDING COOLANT
1. Remove the radiator cap to see if the coolant is filled
to the cap opening.
2. If the coolant has decreased due to evaporation, add
distilled water.
3. In case of leakage, mix antifreeze liquid with the
distilled water before adding.
4. If coolant needs to be replaced, place the drain cock
in the open position and drain the existing coolant to
a suitable container (Figure 26).
Figure 26. Coolant Drain Cock
5. Replace with 1.27 quarts (1.2 liters) coolant.
HYDRAULIC SYSTEM INSPECTION AND SERVICE
1. Check motor and pump for any damage.
2. Check hoses and pipes for proper tightness and make
sure there are no leaks.
3. Check oil tank for proper oil level. Make sure hydraulic
oil has not whitened or emulsified. Whitish color means
aeration in pump. Retighten pipe and correct level of
oil. Emulsification means water in the hydraulic oil. If
emulsification happens, replace the oil. See Inspection
section for oil replacement procedure.
OPEN
CLOSE
DRAIN COCK
NOTICE
For handling of antifreeze, refer to the operation manual
provided by the manufacturer.
To
order
go
to
Discount-Equipment.com
