Exchange Of Oil In The Vibrator; Inspection Of Bolted Connections; Setting The Centrifugal Clutch - NTC VD12P Operation Manual

Vibratory plate compactors
ATTENTION
Low oil level in the vibrator may cause serious damage to the bearings vibrator
High oil level will increase the temperature of the vibrator, reduces engine power or engine
"chokes".
5.4.

Exchange of oil in the vibrator

To carry out oil exchange, proceed as follows:

warm-up the vibrator to operational temperature

turn off the engine, unscrew the drain plug (marked with an arrow)
Fig. Filling, inspection and draining plug

incline the machine to drain off oil completely (c/a 0,07 ltr)

add oil vibrator (filling control drain plug on vibrator - marked in red, see section 5.3) so that the
oil level after settling just reached the lower edge of the hole plugs - oil leaking slightly
5.5.

Inspection of bolted connections

We recommend starting the machine before each check screw connections.
Caution - All the important screw connections on the machine are glued and bolts are tight
prescribed torque. We therefore recommend against any potential activity associated with the
tightening and loosening of joints and contact information to an authorized service or the
manufacturer.
5.6.

Setting the centrifugal clutch

The engagement speed of the centrifugal clutch should not exceed 1950 RPM, otherwise the clutch may
slip and get damaged.
It is recommended to have the clutch checked and adjusted by authorized service.
Fig. Measuring of engine speed
Operation manual