Hardi MEGA VPZ NK, Original Instruction Book

Page: 145 / 178

6 - Maintenance
145
Horizontal Alignment of Inner and Outer Sections
˜
ATTENTION! This alignment must be done before attempting to
do the “Over-Centre Boom Lock Adjustment” on page 149.
÷
NOTE! This instruction applies for the connection between inner
and outer section 1 as well as for outer sections 1 and 2.
1.
Loosen the lock nuts (A).
2.
Adjust the screws (B).
3.
Tighten the lock nuts (A).
4.
Fold the boom to see if it hits and rests correctly in the transport
brackets.
Vertical Alignment of Inner and Outer Sections
˜
ATTENTION! This alignment must be done before attempting to
do the “Over-Centre Boom Lock Adjustment” on page 149.
Furthermore, always follow up this alignment with the “Over-
Centre Boom Lock Adjustment” on page 149.
÷
NOTE! This instruction applies for the connection between inner
and outer section 1 as well as for outer sections 1 and 2.
1.
Unfold the boom.
2.
Slightly loosen the nuts (A) and (C).
3.
Begin with turning the eccentric bolts (B) and (D), so that their
punch mark in the side of the bolt head points towards the
breakaway section on the boom.
÷
NOTE! A lock plate is mounted on the eccentric bolt to prevent it
from loosening.