Textron Jacobsen G-Plex III Mode D'emploi page 60

10 ADJUSTMENT
10.6 LEVELLING LINKAGE FOR THE FRONT
CUTTING HEADS
WARNING
This procedure must be performed as
specified and only by properly trained
service personnel.
During this entire procedure the reel
enable switch must be in the off position.
Turning on the reel enable switch will
result in damage to the unit and/or
serious personal injury or death to you
the operator or bystanders
NOTICE
• The dimensions in figure 6.1.1 are factory
preset and the levelling linkage should not
need adjusting. After some time the linkage
may require some adjusting. If it is required,
only make adjustments on the adjusting
connector (E).
1. With the unit on a level surface (recommend
concrete surface), place cardboard
underneath all three of the cutting heads.
2. An additional person is needed to stand 3
meters in front of the unit to check on how
level the front heads are when lowering.
Lower the cutting heads and ensure the
entire width of the front heads are parallel
with the level surface as the heads touch the
cardboard.
3. If they do not touch evenly, make an
adjustment using the adjusting connector.
Repeat procedure as needed until the two
front heads touch evenly on the level surface.
en-60
JACOBSEN G-PLEX III Series: FH & FJ
SAFETY AND OPERATORS MANUAL
A. Connector to main frame (DO NOT adjust)
B. Springs
C. Lock collar
D. Jam nut
E. Adjusting connector
F. Adjusting connector secures to lift arm