PRONAR PRONAR N262, Operator'S Manual

Page: 106 / 145

Pronar N262 N262/1 SECTION 5
5.12
Proper technical condition and appropriate maintenance of wheels significantly extends the
life of these components and ensures appropriate level of safety to manure spreader users.
Checking tyre pressure and steel rims:
•
every month of use,
•
if needed.
5.2.8 MECHANICAL BRAKES ADJUSTMENT
During spreader operation drum brake linings are subjected to wear. Piston stroke extends,
and exceeding braking force limiting value declines.
Adjustment must be made when:
•
piston stroke amounts to 2/3 of maximum stroke,
•
expansion levers are not set in parallel to each other during braking,
•
repairs are made to braking system.
FIG. 5.5 Adjustment of axle mechanical brakes
(1) expander arm, (2) expander shaft, (3) adjustment bolt, (L
1
) – fork position