Hydraulic Steering System Operation - PRONAR T386 Operator's Manual

Pronar T386
FIGURE 4.5 Operation of folding hydraulic support
(1) support cylinder, (2) body, (3) valve, (4) securing pin, (5) cotter pin, (6) quick coupler,
(A) unfolding the support, (B) folding the support, (I) hole I, (II) hole II,
Folding the support
Unlock cotter pin (5) and remove securing pin (4) from hole (I).
Turn support foot (1) upwards – figure (4.5) item (B).
Insert pin (4) to hole (II) and secure it with cotter pin (5).
In order to operate the support:
set the valve to "O" position – open – figure (4.2).
operate the manifold in the tractor in order to lower or raise the support.
set the manifold lever in tractor to "neutral" position and set the support valve
to "Z" position - closed – figure (4.2).

4.3.3 HYDRAULIC STEERING SYSTEM OPERATION

During the first hitching of the trailer to the tractor, check correctness of operation of the
wheel steering system. If system operation is found to be incorrect, follow these steps:
• hitch trailer to tractor using drawbar eye and ball control hitch and then, secure
the drawbar,
4.14
SECTION 4