REV. 00
PAG.
25/36
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
FIFTH WHEEL Rp10
9) Tighten the adjustment screw counter nut (1b) back up, taking care not
to rotate the adjustment screw (1a) whilst doing so;
The adjustment procedure is finished and the unit is ready for a final check
Try pulling off with the tractor with the semi-trailer brake on, to
see whether you can still detect some clearance. If the
clearance detected is considerable, this means that the fifth
wheel no longer has any clearance adjustment options.
In these cases, replacement of the jaw lock mechanism is
required, as per directions in section 7.2 - REPLACEMENT OF THE
JAW LOCK MECHANISM, at page 30/36.
N
O
T
E
Torque wrench setting 100-120 Nm.
11b
19c
7
1a
1b
2c
CHAP. 5
