ASSEMBLY INSTRUCTIONS
3-41
Coil Tine Harrow Installation
for 3 Row Coil Tine Harrow
placement dimensions.
1.
Install 2 hole support plate into coil tine harrow arm
assembly. Use (2) 3/4-10 x 3 hex head cap screws to
hold plate in place.
2.
Slide coil tine harrow arm assemblies over rear frame
bar using chopper reel placement drawings
Figures 2-20 thru 2-22 and 3-34.)
3.
Attach top plate to top of chopper reel arm assembly
using (4) 3/4-10 x 13 hex head cap screws. Slide arm
support tube and bottom plate onto 13” hex head cap
screws on underside of chopper reel arm assembly
and rear frame
4.
Evenly tighten the 3/4-10 x 13 hex head cap screws
first. Then tighten the front 3/4-10 x 2 hex head cap
screw. Tighten 3/4-10 x 3 hex head cap screws last,
but be sure to not overtighten. These screws need to
be snug.
5.
Adjust spring to 21-1/2”
6.
Attach harrow arms to 3 row coil tine harrow
assembly using u-bolts, and 5/8-11 flange head
serrated nuts. The u-bolt will go through both the
harrow arm and harrow stiffener plate.
Figure 3-35: Coil Tine Arm Spring Adjustment
21-1/2”
2130-21-tine-2
