Titan Implement 7000 Series - Disc Blade Replacement; 7100 Series Disc Blade Replacement; 7300, 7400 Series Disc Blade

Titan Implement, LLC 27 7000 Series Disc Harrows
(423) 334-0012 January 2022
8.3 Disc Blade Replacement
Disc blades are subject to abrasion and wear. Worn
disc blades will require replacement.
8.3.1 7100 Series Disc Blade Replacement
1. Remove carriage bolts (1) and locknuts (2) from
both bearing hangers (3) that secure the disc harrow
gang to the frame.
2. Remove lock nut (4), end cap (5), and lock washer
(6) on the end of the disc gang.
3. Slide discs, spacers, and bearing mounts off the
axle as needed to replace the desired disc.
NOTE: Maintain proper order of discs, spacers, and
bearing mounts for reassembly.
4. Install new disc in place of worn/damaged disc.
5. Reassemble gang with new disc. Assemble in
reverse order of disassembly.
6. Secure gang assembly to the frame using bolts (1)
and locknuts (2) previously removed.
8.3.2 7300, 7400 Series Disc Blade Replacement
1. Detach the disc gang from both bearing hangers
(10) by removing three carriage bolts (7), and lock
nuts (8).
2. Remove end cap (4), lock nut (5), and lock washer
(6) on the end of the disc gang.
3. Slide discs, spacers, and bearings off the axle as
needed to replace the desired disc.
NOTE: Maintain proper order and orientation of discs,
spacers, and bearings for reassembly.
4. Install new disc in place of worn/damaged disc.
5. Reassemble discs, spacers, and bearings
previously removed. Assemble in reverse order of
disassembly.
6. Attach the disc gang assembly to the bearing
hangers using carriage bolts (7), and lock nuts (8)
previously removed.