Full Text Searchable PDF User Manual
Alroh Warranty
Refer to your warranty card for terms and conditions.
Model No …..………………… Serial No …………………..
Service Record
Date Purchased
Initial Oil Change
1st Year Service
2nd Year Service
3rd Year Service
4th Year Service
5th Year Service
6th Year Service
7th Year Service
8th Year Service
9th Year Service
10th Year Service
11th Year Service
12th Year Service
Your Local Alroh Dealer
8
RESIDENTIAL CYLINDER MOWER
OWNER’S MANUAL
Manufactured by MEY Equipment
200 Collier Road, Bayswater WA 6053
Tel 08 9370 1110 Fax 08 9370 2566
www.alroh.com.au
Established 1951
ALROH MOWER
CONTROLS & BENEFITS
Congratulations
Thank you for buying a quality designed and manufactured Australian made
product. Before operating the mower, we recommend that you read this
op-erating guide and the engine manual. THINK SAFETY AT ALL TIMES!
Cutting Height
It is important to set your mower to the correct cutting height to
suit your lawn type. This could vary from 35mm for the new style
soft buffalo to 8mm for the bowling green finish!
The cutting height might also be changed on a seasonal basis.
Scalping a lawn during the winter can take a long time to recover
and cause stress in hot dry summer spells.
Fortunately, your Alroh mower has a robust quick turn knob to
allow easy height changes to be made. Clockwise turns raise the
cutting height and anticlockwise lowers it. Tilting the mower to lift
the front roller off the ground makes it easier to turn the knob
when raising the cutting height.
Uneven Cutting
Your Alroh mower has been fitted with independent adjusters for
both the front and rear rollers on the non chaincase side.
These have been preset at the factory but should they become
misaligned due to a severe knock or dropping, we recommend
that you consult your local authorised dealer for adjustment.
Chains & Belts
Periodic adjustment of the mower belts and drive chain is
required during the life of the mower. We recommend annual
service of the mower by your local authorized dealer so that
these adjustments can be made.
Correct chain and belt tension will ensure that the pulleys and
sprockets will give long and reliable service.
Cutting Units
The Alroh mower cuts the grass with a clean scissor like action as
the spinning cylinder/reel passes the bottom blade. Regular
adjustment is required to maintain a light brushing contact
between the cylinder and the entire length of the bottom blade.
On all Alroh mowers, the cutting cylinder is firmly fixed in
position and the bottom blade is pivoted upwards to maintain
the fine cutting action.
Adjusters are located left and right on the front edge of the
deflector plate. Loosen the front nuts by turning anti-clockwise
about 1/8th of a turn and then tighten the rear nuts by turning
in the same anti-clockwise direction. Continue evenly left and
right until light contact has been restored.
A piece of paper or a blade of grass can be used to test the cut.
Regular fine blade adjustment will extend the time before the
blades will need sharpening.
Excessive pressure between the cutting blades will indicate that
the mower needs sharpening so as to avoid slipping belts,
stalling the engine and premature blade wear.
Occasionally, accidental damage can be caused to the corners of
the bottom blade when hard objects are hit. This can cause an
alarming noise. By reclining the mower slightly and manually
rotating the cutting cylinder it will be possible to determine
which end is causing the problem and an adjustable spanner can
be used to lightly bend that end of the bottom blade away from
the cylinder.
If the lawn has become overgrown, it is recommended to cut
only a third of the leaf height at one time and return soon after
for a second lower cut until the required finish is achieved.
Safety—Caution
•
Know your machine & read these instructions
•
Keep hands & feet clear of the blades & moving parts.
•
Stop the engine before clearing obstructions or working on the
mower.
•
Check all nuts, bolts and screws often, always be sure the mower is
in safe condition and use only genuine replacement parts.
•
Learn how to stop the mower in event of an emergency
•
Adjust the engine revs with the throttle to a comfortable speed for
you.
•
Do not operate in a confined space where exhaust fumes (carbon
monoxide) can collect.
•
Check your lawn is free of obstructions, stones, metal or other
items likely to damage the blades.
•
People, pets & children should be kept clear when mowing
•
Only allow people familiar with these instructions to mow
•
For first timers, why not practice manoeuvring the mower without
the cutting cylinder rotating. Gain confidence and remember you
should be in control!
•
When loading the mower onto a trailer or into a car boot, ask for
assistance, avoid twisting and keep your back straight.
•
Always refuel the mower outside or in a well ventilated area. Do
not smoke
•
Mow across slopes, never up and down. The split ratchet rear
roller on the 54D models will freewheel down hill.
•
Do not mow excessively steep slopes.
•
Disengage the cutting cylinder when crossing gravel drives, walks
or roads.
Starting Procedure
•
Prior to starting, check oil and fuel levels. We recommend
plain unleaded petrol rather than Premium be used.
•
Turn the fuel and engine switch to the on positions.
•
Check that the two clutch levers are disengaged (as
illustration).
•
The choke may need to be engaged for the first start.
•
Set the throttle lever to a medium speed (half way).
•
Pull the recoil starter in a smooth motion and avoid reaching
the limit of the rope. Return the handle to the start position
before releasing it.
•
Once started, disengage the choke and adjust the engine revs
to allow smooth operation of the clutch controls.
•
Remember that the cutting cylinder and the rear roller drive
clutches can be operated independently for easy control.
•
Use the height adjuster knob to obtain the best cutting level
for your turf conditions.
Stopping Procedure
•
Disengage the two clutch levers.
•
Turn the engine stop switch to the off position.
•
If this fails to stop the engine, engaging the choke will
normally stop the engine or by removing the spark plug
lead.
•
Always stop the engine before working on the mower.
Maintenance
Lubrication:
Alroh Residential mowers are all fitted with
sealed bearings to give a long maintenance free
performance.
Cleaning:
Avoid using a hose or pressure washer to clean the
mower as this may force water into the bearings and engine.
Compressed air or a blower can be used to clean the mower and
a quick wipe over with a lightly oiled rag will help preserve the
mower finish.
Engine:
Follow the engine manufacturer’s recommendations
for regular maintenance.
Air Filter:
Clean, dust free, air is essential for the long life of
your engine. Dirty filters restrict air flow, causing the engine to
burn excessive fuel and reduce performance.
Oil Check:
When checking the oil level ensure the engine is
standing level to obtain an accurate reading.
Oil Change:
We recommend an early oil change at the end
of the
first month to remove impurities from manufacture and that the
engine oil should be replaced at least annually. These engines
have no oil filter and rely on regular changes of oil to give long
reliable service. Run the engine till warm, stop the engine, re-
move the sump plug at the rear of the engine and catch the
waste oil in a bowl such as an ice cream container. Refill to the
required oil level using the manufacturer’s recommended oil.
Transit:
Avoid tipping the mower backwards either in transit
or
for service as this may allow the engine oil to pass into the
cylinder head, carburettor and exhaust. The mower handle
should not be lower than 45cm off the ground but can be rested
on a chair to adjust the blade.