Landoll 7430 Series, Operator'S Manual

Page: 42 / 70

3-13 REAR JACK INSTALLATION (OPTION)
A rear jack assembly is available for use on
the rear of the Vertical Harrow. This is extremely
helpful, if an attachment has been added to the
rear of the machine, for stability.
3-13.1 Attach rear jack mount and rear jack
mount plate weldment to the rear frame of
the Vertical Harrow using 5/8-11 x 6 hex
head cap screws and hex lock nuts
(See
Figure 3-16) .
IMPORTANT
THE REAR JACK TUBE SHOULD BE LOCATED
TO THE REAR OF THE VERTICAL HARROW
NEAR THE CENTER OF THE FRAME.
3-13.2
Slide rear jack tube into rear jack mount
plate from the bottom and hold in desired lo-
cation with 5/8 detent pin with chain and 3/16
x 1-1/2 cotter pin.
3-26
5/8-11 HEX LOCK NUT
REAR JACK MOUNT PLATE
REAR JACK MOUNT
5/8 DETENT PIN
W/ CHAIN
5/8-11 X 6 HEX
HEAD CAP SCREW
REAR JACK TUBE
REAR
FRAME
3/16 X 1-1/2
COTTER
PIN
rear jack inst
Figure 3-16 Rear Jack Installation