Case WX148 Service Manual page 20

Tyres
Before inflating the tyres, always check the condition of
rims and the outer condition of tyres to find out the pres-
ence of dents, cuts, tears of reinforcement plies or other
faults. Before inflating a tyre, make sure that there are no
nearby persons, then position yourself at tread side.
Make sure that the inflating pressure of tyres is the same
prescribed by manufacturer and that the pressure of the
right tyre corresponds to the pressure of the left tyre.
Never use reconditioned rims because possible welds,
heat treatments or brazings not performed correctly can
weaken the wheels and cause following damages or fail-
ures. Deflate the tyres before their disassembly.
Before taking out possible jammed objects from the rims,
it is necessary to deflate the tyres. Inflate tyres by means
of a pistol complete with extension and pressure switch of
control.
Cleaning
Clean the exterior of all components before carrying out
any form of repair. Dirt and dust can reduce the efficient
working life of a component and lead to costly replace-
ment.
Solvents should be checked that they are suitable for the
cleaning of components and also that they do not risk the
personal safety of the user.
Dirt from oil or grease and scattered tools or faulty pieces
are dangerous for persons, because they can generate
slipping or falls.
For the machine cleaning, use a jet of warm water or
steam under pressure and commercial detergents. Never
use fuel, petroleum or solvents, because the first ones
leave an oily layer that favours the sticking of dust, while
solvents (even if weak) damage the paint and favour the
formation of rust.
Never use water jets or steam on sensors, connectors or
other electric components.
Prevent that the water jet penetrates inside the cab.
INTRODUCTION
47500167A 31/01/2013
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