Goldacres Crop Cruiser G6 Operator's Manual page 114

4
Boom Adjustment
Aluminium Outer Wing
When the booms are fitted at the factory, they
are made level or slightly increasing in height from
the centre section. Under working conditions the
aluminium outer booms will need to be checked
at every 50 hour intervals as per the Maintenance
Schedule.
If the aluminium outer boom is not level in the
6
working position, then a likely cause of this may be
sagging or stretching.
Shims may need to be placed or removed at the fold
hinge bearing blocks to get the booms level. Refer to
Vertical boom alignment - working position.
If the aluminium top cords around the bolts show
any signs of movement, then the bolts will need to
be tightened.
6
Adjustments should be performed with the boom
in the lowered working position. Check that the end
plate to cords are at 89-90 degrees to each other.
D
If the angle is too large then the wing is sagging. Set
the angle correctly using the top bolts and re-tighten
to 37 lbft / 50 Nm. The U-bolts should be done up
just tightly enough to hold the position set by the
upper chord bolts. Overtightening the U-bolts on
the diagonal chord will bend and damage the boom.
C
E
12 bolts hold
4
the top cords
B
F
A
6
6
110 - Chapter 9 - Boom
3
5
5
MATERIAL
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MILLIMETRES
SURFACE FINISH:
UNLESS OTHERWISE SPECIFIED
0. ± 1 ANGULAR ± 0.50°
WEIGHT:
0.0 ± 0.5
KG
0.00 ± 0.25
THIS DRAWING REMAINS THE PROPERTY
DEBURR AND BREAK
OF GOLDACRES TRADING PTY LTD AND IS
SHARP EDGES
SUBJECT OF COPYRIGHT
3
2 U-bolts
holding the
angled cord
5
5
2
REV
01
02
NOTE: Torque 12 x Bolts to 37 lbft (50Nm)
Use Loctite 243 (blue)
90°
89°
4
4 3
Above: Cross section of top chord mounting.
Note orientation of spacer inserts.
Spacer inserts are used to
prevent deformation of the
upper chords when clamped.
DRAWN BY:
:
C.TURNER
31/07/2003
MODEL EDITED BY:
COENTURNER
13/12/2018
DRAWING EDITED BY:
COENTURNER
14/12/2018
DRAWING CHECKED BY:
2
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MILLIMETRES
UNLESS OTHERWISE SPECIFIED
0. ± 1 ANGULAR ± 0.50°
0.0 ± 0.5
0.00 ± 0.25
THIS DRAWING REMAINS THE PROPERTY
OF GOLDACRES TRADING PTY LTD AND IS
SUBJECT OF COPYRIGHT
4 3
4
G4.7, G5, G6 Crop Cruiser Operator's Manual MY19 - REV 0
REVISIONS
DESCRIPTION
Replaced U bolts with clamp blocks
ADD RHS SPACER PLATES
3
Side view
2
REV
01
02
NOTE: Torque 12 x Bolts to 37 lbft (50Nm)
Use Loctite 243 (blue)
90°
89°
1-3 MORANG CR. MITCHELL PARK.
Side view
TITLE:
ALUMINIUM BOOM WING ASSEMBLY, 36M,
MY15
DRAWING NUMBER:
GA4907345 with Clamp
Support Plate
DO NOT SCALE DRAWING
MATERIAL DRAWN BY:
:
C.TURNER
31/07/2003
MATERIAL
UNLESS OTHERWISE SPECIFIED
SURFACE FINISH: MODEL EDITED BY:
TITLE:
COENTURNER
DIMENSIONS ARE IN MILLIMETRES
13/12/2018
WEIGHT: DRAWING EDITED BY:
SURFACE FINISH:
KG COENTURNER
UNLESS OTHERWISE SPECIFIED
14/12/2018
DRAWING CHECKED BY:
DEBURR AND BREAK
0. ± 1 ANGULAR ± 0.50°
SHARP EDGES
WEIGHT:
0.0 ± 0.5
KG
2
0.00 ± 0.25
THIS DRAWING REMAINS THE PROPERTY
OF GOLDACRES TRADING PTY LTD AND IS
SUBJECT OF COPYRIGHT
3
1
DATE / INITIAL ECN
2/02/18 CT 954
14/09/18 CT 1016
D
C
NOTE: Torque
1
Use Loctite 2
REVISIONS
DESCRIPTION DATE / INITIAL
B
Replaced U bolts with clamp blocks 2/02/18 CT
ADD RHS SPACER PLATES 14/09/18 CT
90°
89°
VICTORIA 3355 AUSTRALIA
PH: 03 5342 6399
A
REV SHEET
A3
02
SHEET 2 OF 2
1
1-3 MORANG CR. MITCHELL PARK.
VICTORIA 3355 AUSTRALIA
DRAWN BY: PH: 03 5342 6399
:
C.TURNER
ALUMINIUM BOOM WING ASSEMBLY, 36M,
31/07/2003
MY15
MODEL EDITED BY:
DRAWING NUMBER: REV
GA4907345 with Clamp
COENTURNER
Support Plate
13/12/2018
SHEET 2 OF 2
DO NOT SCALE DRAWING
DRAWING EDITED BY:
COENTURNER
1
14/12/2018
DRAWING CHECKED BY:
DEBURR AND BREAK
SHARP EDGES
2
REV
01
02
ECN
954
1016
D
Side view
C
B
A
SHEET
TITLE:
A
A3
02
DO
2