PRONAR T386, Руководство оператора, Страница: 131 / 162

SECTION 5 Pronar T386
5.21
5.3.3 CLEANING THE AIR FILTERS
FIGURE 5.9 Air filter
(1) securing slide lock, (2) air filter cover
Depending on trailer working conditions, but not less than once in three months, take out and
clean air filter elements, which are located in pneumatic system connection conduits. Filter
elements are reusable and are not subject to change unless they are mechanically damaged.
DANGER
Before proceeding to dismantle filter, reduce pressure in supply conduit. While
dismounting the slide lock, hold the cover with the other hand. Stand away from filter
cover vertical direction.
Required maintenance activities:
Reduce pressure in supply conduit.
Reduction of pressure in conduit may be achieved by pressing the
head of the pneumatic connection until resistance is felt.
Slide out securing slide lock (1) – figure (5.9).