ASSEMBLY
1-3
CAUTION
WARNING
To ensure alignment of assemblies, leave the nuts loose
until completion of final assembly. Use lock washers or
flat washers as specified. Spread all cotter pins.
After completion of final assembly, tighten all nuts evenly
to prevent misalignment, distortion or binding. Tighten all
screws and nuts to recommended torques.
IMPORTANT
• If pre-assembled parts or fasteners are temporarily
removed, remember where they go. It is best to
keep parts separated.
• Check that all working parts move freely, bolts are
tightened and cotter pins spread.
• Refer to the operator’s manual Page 4-1 for proper
torque values. Note the different torque
requirements for bolts with locknuts.
“Left and “Right” refer to directions seen as if standing
behind the machine and facing in the direction of forward
travel.
Harrow Installation
NOTE
Wing Harrow Arms are different than Center Frame
Harrow Arms.
1. Unfold, lower the unit to the ground.
2. Refer to
positioning.
3. Position Harrow Arm Assembly on the Center Frame
Rear Roller Tube or Wing Frame Rear Tube. Secure
with 3/4-10 U-Bolts and Locknuts.
4. Attach the Harrow Assembly to the Harrow Arm
Assembly by placing the 3 x 3 tube into the Arm
Notch. Position 5/8-11 U-Bolt onto the 3 x 3 Tube and
through the Harrow Arm Assembly. Secure with Thick
Washers and Flange Nuts.
a
Figure 1-3:Harrow Arm Installation to Frame
a
Figure 1-4: Harrow Arm Installation to Harrow
Assembly
Do not work on or under this machine unless
securely blocked and supported by a hoist or
tractor or by other sufficient means
Do not attempt to lift heavy parts manually. Use
a hoist or a fork lift to move these parts into
position.
Center and Wing Frame
Rear Frame Tube
Harrow Arm
Assembly
U-Bolt,3/4-10
Locknut,
3/4-10
Harrow
Assembly
3 x 3 Tube
Locknut,Flange
5/8-11
Thick Washer
U-Bolt,5/8-11
Harrow
Assembly
Harrow Arm
Assembly