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Harrow installation – Landoll 6230 Disc User Manual

Page 65

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ASSEMBLY INSTRUCTIONS

3-39

Harrow Installation

See Figures 2-5 thru 2-16 for harrow placement
dimensions.

3-14.1
1.

Assemble subframe arm tube over rear frame tubes
as shown in Figure 3-29 using 3/4-10 x 9 hex head
cap screws, support plate, and prevailing torque
flange nuts.

NOTE

On 23' models, use 3/4-10 x 10 hex head cap screws.

2.

Assemble rectangle tube to rear of subframe arm
tube using 3/4-10 x 9 hex head cap screws, support
plate, and prevailing torque flange nuts.

3.

Attach harrow arm assemblies to rectangle tube
using 3/4-10 x 11-1/2 hex head cap screws, support
plate, and prevailing torque flange nuts.

4.

Attach harrow assembly to rear of harrow arm
assemblies using spring clamp u-bolts, and 5/8-11
flange head serrated nuts.