Vibratory tampers
Operation manual
page
8
issued 05/2014
5. The tamper is designed to move forward
during operation. The forward speed can be
increased by pushing the handle down.
6
.
Work with the rammer quick stop moving the
throttle to "OFF"
3.3. Turning Off The Engine
1. After operation, let the engine to idle for 3-5
minutes to cool down. Then turn off the
engine by switching off the ignition.
2. Always remember to close the fuel tap.
3.4. Maintenance And Storage
DANGER!
!
Flammable liquid. When refueling stop
the engine, do not smoke and do not allow
any work with naked flame or sparkling
around the machine.
!
Moving parts. Stop the engine before
commencing maintenance or repairs at
the machine. The moving parts may cause
serious injury.
!
Hot parts. Let the engine to cool down
before
commencing
maintenance
or
repairs.
Daily maintenance:
Clean the machine, especially the engine and the
points of inspection. If necessary, clean the air
filter.
Check
and
re-tighten
all
bolted
connections. Check the machine for oil or fuel
leaks.
Every 50 hours of operation:
Clean the air filter. (In case of operation under
extremely dusty condition, clean it daily.)
Check the sparkling plug and adjust the gas
between the contacts to 0,6-0,7 mm.
The machine is equipped with electronic
ignition that requires no adjustments.
Every 300 hours of operation:
Remove and clean the fuel filter cap. Clean all
parts of the machine and tighten the bolts and
nuts as needed.
Drain oil from the tamper foot. Add new engine
oil SAE 10W-30, 15W-40 (roughly 0,6l – NT
59 or 0,8l – NT 65 N
and NT 68) up to the
middle of the sight glass.
Oil should reach the mid-sight glass. The first
oil change should be made after the initial 50
hours of operation.
Cleaning of the air filter by NT 59 (daily):
Every 10 hours, clean air filter. If the rammer is
working in a dusty, clean the filter 2x a day.
Urethane foam is first cleaned in paraffin and
dried, then dipped in motor oil before
installation, and squeezes the excess oil. Details
are given in the instructions for operating the
engine.
Cleaning of the air filter by NT 65 N and
NT 68 (daily):
Remove the cartridge from the cleaners to the
top of the engine. Foam of detergent in the
