XII - 3
Maintenance - Electrical System
12.7 Battery - Measuring the Acid
Density
Measure the acid density of each battery cell with
an acid tester.
A fully charged battery should have an acid density of 1.28
in normal climatic conditions.
Recharge the battery when the density falls below 1.20.
12.8 Installing Batteries and
Connecting Poles Correctly
Always connect the battery poles
correctly:
The plus cable (coming from the starter)
to the plus poles, the minus cable
(coming from earth) to the minus poles.
Not observing the correct polarity
between the batteries and alternators
can cause serious damage to the
electrical system.
12.9 Alternator
Before carrying out work on the electri-
cal system remove the earthing wire to
prevent any damage.
For further information please refer to
the operating instructions for
"DaimlerChrysler Engines" supplied
(chapter Mounting/De-mounting V-Ribs)
Have the alternator checked once per year at a specialist
workshop.
Summary of Contents for Big M II
Page 2: ......
Page 4: ...Vorwort Notizen ...
Page 28: ...II 14 Safety ...
Page 35: ...III 7 Controls 3 7 Roof Console BMII 192 A B A Compartment B Airconditioning heating ...
Page 42: ...III 14 Controls ...
Page 64: ...VI 8 Cabin ...
Page 68: ...VII 4 Check before Start up ...
Page 74: ...VIII 6 Engine Operation ...
Page 100: ...X 20 Mowers 10 6 Front Mower Lubrication Chart EC 087 1 ...
Page 136: ...XII 16 Maintenance Electrical System ...
Page 148: ...XV 4 Belt Drive ...
Page 154: ...A 2 Appendix ...
Page 155: ...A 3 Appendix ...