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SECTION 5
Set the drawbar eye in its new position and screw down with bolts (3) using
appropriate torque.
Check degree of drawbar tightening after first travel under load.
FIGURE 5.17
Adjustment of drawbar eye position
(1) drawbar with fixed eye, (2) faceplate, (3) nut and bolt connection
5.14 TROUBLESHOOTING
TABLE 5.5
Troubleshooting
FAULT
Brake system conduits not
connected
Applied parking brake
Problem with
Damaged pneumatic system
moving off
connection conduits
Leaking connections
Damaged control valve or
The faceplate design (2) allows 4 possible drawbar eye positions,
figure (5.11).
CAUSE
Connect brake conduits (applies to
pneumatic systems)
Release parking brake.
Replace.
Tighten, replace washers or seal sets,
replace conduits.
Check valve, repair or replace.
5.41
Pronar T683
REMEDY
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