6
Maintenance
Servicing
6321_003-126
1
2
– Open filler cap (1) and check the acid level.
For batteries with "caged cell plugs", the
acid must reach the bottom of the cage; for
batteries without "caged cell plugs", it must
cover the lead plates by about 10–15 mm.
– Top up low fluid with distilled water only.
The battery cell covers must be kept clean and
dry.
– Remove any oxidation residue on the
battery terminals then apply acid-free
grease to the terminals.
– Tighten the battery-terminal clips (2).
– Check the acid density using an acid siphon.
After charging, this value must be between
1.24 and 1.29 kg/l.
Maintaining wheels and tyres
WARNING
Risk of accident!
Uneven wear reduces the stability of the truck and
increases the braking distance.
– Worn or damaged tyres (left or right) must be
replaced immediately.
WARNING
Risk of tipping!
Tyre quality affects the stability of the truck.
If you wish to use a different type of tyre on the truck
from the tyres approved by the truck manufacturer,
or tyres from a different manufacturer, you must first
obtain approval from the truck manufacturer.
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50988078001 [EN]
Summary of Contents for FM-X
Page 2: ......
Page 10: ......
Page 11: ...1 Foreword ...
Page 22: ...1 Foreword Environmental considerations 12 50988078001 EN ...
Page 23: ...2 Introduction ...
Page 29: ...Introduction 2 Residual risk 50988078001 EN 19 ...
Page 34: ...2 Introduction Residual risk 24 50988078001 EN ...
Page 35: ...3 Safety ...
Page 54: ...3 Safety Emissions 44 50988078001 EN ...
Page 55: ...4 Overviews ...
Page 64: ...4 Overviews Identification points 54 50988078001 EN ...
Page 65: ...5 Operation ...
Page 237: ...6 Maintenance ...
Page 240: ...6 Maintenance General maintenance information 230 50988078001 EN ...
Page 260: ...6 Maintenance Servicing 250 50988078001 EN ...
Page 261: ...7 Technical data ...
Page 284: ...7 Technical data Wheels and tyres 274 50988078001 EN ...
Page 291: ......
Page 292: ...STILL GmbH Berzeliusstrasse 10 D 22113 Hamburg Ident no 50988078001 EN ...