Dolmar Lawn Mower Rm 72 13 H German Version Manual

grade grinding wheel and check the bal-
ance by holding the blade up with a round
18 mm diameter bar inserted in the cen-
tral hole.
To ensure that it works properly without
unusual vibrations any imbalance
between the two parts of the blade must be below one gram.
This can be easily ascertained by putting a one gram weight on the lightest end of
the blade. If it tends to go below the balanced position it means that the balance
is correct, while if it stays up then the other end will have to be made...

LUBRICATION AND GENERAL MAINTENANCE
Follow the diagram which shows the points requiring checks, lubricating and rou-
tine maintenance, together with the type of lubricant to be used and the frequency
required.
EN 37 MAINTENANCE
10
25
50
100
1.101.11
1.91.8
1.11.5
1.21.6
1.3
1.4
1.7
2 1)
HOURS
GREASE OIL - SAE 30 

GUIDE TO SCHEDULED MAINTENANCE
This table is to help you maintain your machine’s safety and performance. It
shows the main maintenance and lubrication work, indicating the frequency with
which it should be carried out.
To the right of each one there is a box where you can write the date or after how
many hours of operation the work was carried out.
WORKHOURSDAT E O RN°OF HOURS
1. MACHINE
1.1Check of tight fixing and sharpness of blade 25
1.2Blade replacement 100
1.3Check of the transmission belt 25...

LAYING ON ITS SIDE
In order to easily reach beneath the
machine, it can be turned onto its side
after having removed the grass-catcher
and completely emptied the fuel tank.
Having put the machine onto a firm and
flat surface, engage the parking brake, put
the cutting deck into position «7», firmly
grip the steering wheel and the seat, and
turn the machine onto its right hand side
so that it rests on the grass-catcher (as
shown), taking care not to damage plastic
parts.
Make sure that the
machine is...

EN 40TROUBLESHOOTING
7. TROUBLESHOOTING
PROBLEM SITUATION LIKELY CAUSE SOLUTIONS
1.Pilot lamp off
2.Starter motor
not working
3.Engine does
not startKey is in «ON»
position,
engine
stopped
Key in
«START» posi-
tion and pilot
lamp on
Key in
«START» posi-
tion and pilot
lamp flashing
Key in
«START» posi-
tionElectronic card in safety alert, due
to:
–badly connected battery 
–completely flat battery or eroded
battery plates
–battery terminals crossed
–fuse blown
–badly earthed
–electronic card wet
–earthed...

EN 41 TROUBLESHOOTING
PROBLEM SITUATION LIKELY CAUSE SOLUTIONS
4.Starting is diffi-
cult or the engine
runs erratically
5.Weak engine
performance dur-
ing cutting
6.The engine
stops but the
light flashes
7.The engine
stops and the
light goes off
8.The engine
stops but the
light stays on
9.Uneven cut
and poor grass
collectionKey in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running
Key in «ON»,
engine running–fuel fault...

EN 42TROUBLESHOOTING
PROBLEM SITUATION LIKELY CAUSE SOLUTIONS
10.Unusual
vibrations while
workingKey in «ON»,
engine running–forward speed too high com-
pared to height of grass
–collector channel is obstructed
–cutting deck full of grass
–the blade is imbalanced
–blade loose
–fixing screws loose
–cutting deck is obstructed–reduce forward speed
and/or raise the cutting
deck
–wait for grass to dry
–remove the grass-catcher
and empty the collector
channel
–clean the cutting deck
–balance or replace the...

EN 43 ACCESSORIES ON REQUEST
8. ACCESSORIES ON REQUEST
1. FRONT COUNTERWEIGHTS
These improve stability at the front of the machine,
particularly when being used on ground which is
mostly sloping.
2. STONE-GUARD KIT
For use in place of the grass-catcher when the cut-
tings are not to be collected.
3. “CB01” MAINTENANCE BATTERY-CHARGER
This makes it possible to keep the battery in good
working order when the machine is in storage,
guaranteeing an optimum level of charge and a
longer life to the battery.
4....

EN 44SPECIFICATIONS
9. SPECIFICATIONS
Electrical system............................ 12 V
Battery ......................................... 18 Ah
Front tyres  ............................... 11 x 4-4
Rear tyres   ................................15 x 6-6
Front tyre pressure  .....................1.5 bar
Rear tyre pressure ..................... 1.0 bar
Weight .............................. 159 ÷ 168 kg
Inside turning circle (minimum
diameter of uncut area.................. 1.4 m
Cutting height...

EINFÜHRUNG
Sehr geehrte Kundin, sehr geehrter Kunde,
Wir danken Ihnen, dass Sie unseren Produkten den Vorzug gegeben haben und wün-
schen Ihnen, dass Ihnen der  Gebrauch Ihrer neuen Maschine “Rider”Freude macht und
Ihren Erwartungen vollkommen entspricht.
Dieses Handbuch wurde herausgegeben, um Sie mit Ihrer Maschine vertraut zu machen
und damit sie sicher und wirksam einsetzen können. Es ist ein wesentlicher Bestandteil
der Maschine. Halten Sie das Handbuch stets griffbereit, um es jederzeit einsehen zu...