PREVOST X3-45 VIP 2015, Owner'S Manual

Page: 114 / 190

Other Features 5-36
PROBLEM CAUSE CORRECTIVE ACTION
Knocking
sound when
parking brake
is released Security pin retracts too rapidly; Adjust security pin air flow regulator.
Inflatable seal
damaged or
removed, or
wiper seal
unstuck from
the structure. A. Slide-out has been retracted or extended with
the manual procedure with the inflatable seal
not deflated;
B. Pressure transducer malfunction;
C. Faulty roof reinforcing rod adjustment;
D. Seal valve malfunction;
E. Excessive load in the slide-out;
F. Slide-out not centered in the structure
opening;
A. Always deflate the seal when
manually retracting or extending the
slide-out.
B. Check the pressure transducer
condition, replace if necessary.
C. Readjust the roof reinforcing rod.
D. Check the seal valve condition.
E. Reduce load or distribute load evenly
in order to respect the deflection
criterion and slide-out load capacity.
F. Readjust the slide-out height and
center horizontally in opening.
Friction at end
of travel when
in full OUT
position or at
beginning of
retraction Interference between upper structure key and
upper inner stopper; Readjust the upper inner stopper.