32 Assembly
MAN0670 (Rev. 6/27/2008)
DISASSEMBLE SHIPPING UNIT
Remove all parts that are wired and strapped to cutter.
Remove cap screws (5) and flange lock nuts (6) that
are securing tailwheel bracket (2) to the tailwheel
bracket mounting holes (A).
ASSEMBLE CUTTER
1. Attach tailwheel bracket (2) to cutter on the inside
of tailwheel pivot holes (A) using cap screw (5) and
flange lock nut (6) previously removed. Tighten
hardware finger tight.
NOTE: Make sure grease fitting on tube is on top
when installing tailwheel.
2. Select desired height adjustment holes (4), and
secure tailwheel bracket with cap screws (9) and
flange lock nuts (10). Cutting height adjustment will
be necessary when cutter is fully assembled. See
page 16.
3. Loosen hitch pins, rotate A-frame bars (11) up and
align diagonal brace bars (1) with tailwheel pivot
holes (A) and the inside of tailwheel bracket (2).
Secure using cap screw (5) and flange lock nut (6)
previously installed.
4. Disassemble clevis and A-Frame bars and attach
diagonal braces to the outside of A-Frame bars.
Secure all bars, clevis and sleeve with previously
used hardware.
5. Tighten all hardware on cutter.
6. Raise rear of cutter and insert tailwheel assembly
(3) into tailwheel bracket (2). Secure with washer
(8) and spiral pin (7).
Figure 29. Tailwheel Installation
INSTALL DRIVELINE
Select either the standard shear bolt or optional slip
clutch driveline.
Shear Bolt Driveline
NOTICE
■ A grade 2 bolt must be used for the shear bolt to
provide gearbox protection.
1. Position clutch shield (5) against gearbox. Secure
using cap screw (7), lock washers (8), and flat
washers (9). Torque hardware to 12 lbs-ft.
2. To prevent seal damage, carefully push driveline
onto gearbox input shaft until it contacts the
gearbox housing.
3. Place retaining ring (6) in slot on input shaft and
snap into place.
4. Align the holes in the driveline yoke and gearbox
input shaft. Install and tighten shear bolt (4) and
nut (3).
5. Lubricate rear driveline half and install front
driveline half.
6. Attach tether chain (if equipped) to clutch shield
(5).
Figure 30. Shear Bolt Driveline Assembly
1. Diagonal brace
2. Tailwheel bracket
3. Tailwheel
4. Height adjustment
5. 1/2 NC x 2 HHCS
6. 1/2 NC Flange lock
washer
7. Spiral pin
8. Flat washer, 33 mm
9. 1/2 NC x 1-1/2
HHCS
10. 1/2 NC Flange lock
nut
11. A-Frame bar
A. Diagonal brace &
Tailwheel bracket
mounting hole
1. Driveline shield
2. Input shaft
3. 1/2 NC Lock nut
4. 1/2 NC x 3 Cap screw GR2 (Shear Bolt)
5. Clutch shield
6. Retaining ring
7. M8 x 1.25P x 20 mm Cap screw
8. 5/16 Lock washer
9. 5/16 Flat washer
* Items 3, 4, & 6 are in manual tube.