Rammy Flail Mower Technical specifications
Rammy Flail mower belt replacement and other maintenance
instructions (3 sides).
A Rammy meadow mower requires proper maintenance in order for it to function safely,
reliably and for a long time.
Maintenance object
Activity
Type
Maintenance
interval
Grease the end bearings of the
drum. The proper dose is 1–2
strokes of the lubricator.
Excessive lubricant can loosen the
gasket. There are grease nipples
on the sides of the bearings. Close
the nipples with plugs.
Check the tightness of the
fastening screws of the bearing. If
necessary, add glue.
Tighten the fastening screws of
the bearing. Check the bolted
joints of the engine, the
transmission and other parts.
Bearing
Vaseline;
working
temperature
-30… +60
degrees
Thread locking
glue
5 hours
2 hours after the
first start, and after
that 20 hours or one
season.
Re-tighten the locking screws of
the belt pulleys. Check the
tightness and fastening of the
pulley screws. Check the wedge
position.
Check the belt condition. Replace
a worn belt by removing the
pulley. Loosen two hex socket
screws and insert one screw in the
empty thread. Tighten the screw
releasing the lock. Install a new
belt and slide the pulley back to
the axle. Tighten the hex socket
screws evenly one by one in their
original places.
Check the condition and fastening
of the springs.
Check the condition and the
bearings of the belt tensioner,
and check the tightness of the
nut.
Check the fastening and mobility
of the clutch lever. Tighten the
hinge pin nut, if there is play in
the lever. Move the lever back
and forth. Check the neutral
position of the clutch. The spring
should pull the wishbone of the
clutch against the larger pulley.
The belt should be loose enough
to remove it from the pulley at
the engine side.
Check the fastening of the safety
pins of the belt (3 pcs). Adjust the
2 hours after the
first start, and after
that 20 hours or one
season.
clearance between the pin and
the belt to 1…3 mm.
Adjust the spring such that the
return section of the belt (the
longer free section) can be
pushed easily by hand ca 20 mm
inward.
The safety pin of the engine
pulley must be at a distance of ca
10 mm from the belt when the
belt is tensioned.
Check the condition and fastening
of the blades. The blades should
easily rotate around the pin. The
blades have two wearing surfaces.
Sharpen the blades, if they are
worn.
Check the condition, the bearings
and the fastening of the blades.
10 hours.
Check the condition of the cotter
of the front wheel. Grease the
shaft. Check the fastening of the
skids. Check the condition of the
rubber protector. Replace if
necessary.
Check the bearings of the front
wheel, and the condition of the
shaft screw and sleeve.
10 hours.
Replace engine oil after the first 5
operating hours. Clean the air
filter.
Replace engine oil (1.1 l) always
after every season.
Check the fastening of the parts.
Tighten any loose screws.
See the engine manual of the
engine manufacturer for more
detailed maintenance
instructions.
Repair and maintenance are carried out by authorised workshops. They use only genuine
spare parts.
If you perform simple maintenance and repair yourself, make sure that you use genuine
spare parts. They are fitting as such and make your job easier. You can order spare parts
from you dealer or maintenance workshop. When ordering spare parts state the model of the
mower, the year when it was purchased, as well as the model and the type of the engine.
TROUBLESHOOTING
PROBLEM
DEFECT
MEASURE
The engine does not
start
The machine has run out of fuel
The fuel valve is closed
The ignition switch is OFF
Add fuel
Open the fuel valve
Turn the ignition switch to
ON
The drum is not
rotating
The clutch is OFF
The belt is loose
The belt is broken
The clutch spring is broken
The drum is stuck
Turn the switch ON
Tighten the belt with the
spring or replace the belt
Replace the spring
Clean the drum and the
chamber
The meadow mower
does not cut grass
The blades are dull
The drum is not rotating
Sharpen the blades
Check the above
The engine is lacking
power
The engine runs on half speed
Adjust the throttle cable
The mower vibrates
The drum is unbalanced
Dirt or foreign objects in the
drum
Adjust or replace the drum
Clean the drum, the blades
and the chamber.
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