Woods BRUSHBULL BB48, Operator'S Manual

Page: 35 / 58

Assembly 31
MAN0050 (Rev. 1/16/2004)
Install A-Frame to Diagonal Brace Bars
1. Remove cap screw (18) and flange lock nut (20)
from top hole on A-frame bars. Leave spacer (19)
and float link (27) together.
2. Position diagonal brace bars (4) on the outside of
A-frame bars (3).
3. Align diagonal brace bars with top hole in A-frame
bars, float link, and spacer. Secure with cap screw
(18) and flange lock nut (20) that were previously
removed.
Figure 29 . Diagonal Brace Bars
to A-Frame Connection
Quick Hitch Set-Up
An optional Quick Hitch attachment may be used on
this cutter. Install A-frame as shown below (Figure 30).
Figure 30 . Diagonal Brace Bars
to A-Frame Connection for Quick Hitch
INSTALL DRIVELINE
Select either the standard shear bolt or optional slip
clutch driveline.
Install Driveline Shear Bolt
BB48 & BB60 Only
IMPORTANT
■
A grade 2 bolt must be used for the shear bolt
to provide gearbox protection.
1. Remove rear drive shield (1) from driveline.
2. Position clutch shield (5) against gearbox. Secure
using cap screw (7), lock washers (8), and flat
washers (9). Torque hardware to 12 lbs-ft.
3. To prevent seal damage, carefully push driveline
onto gearbox input shaft until it contacts the
gearbox housing.
4. Place retaining ring (6) in slot on input shaft and
snap into place.
5. Align the holes in the driveline yoke and gearbox
input shaft. Install and tighten shear bolt (4) and
nut (3).
6. Install rear drive shield to driveline.
7. Lubricate rear driveline half and install front
driveline half.
8. Attach tether chain to diagonal brace bar.
Figure 31 . Shear Bolt Driveline Assembly
4
20
18
19
27
2
CD5744-4
2. A-frame bar
4. Diagonal brace bar
18. 1/2 NC x 5 Cap screw
19. 1/2 NC x 2-3/4 Spacer
20. 1/2 NC Flange lock nut
9
6
8
20
22
7
32
18
20
CD5744B-1
4. Diagonal brace bar
6. A-frame bar
18. 1/2 NC x 5 Cap screw
19. 1/2 NC x 2-3/4 Spacer
20. 1/2 NC Flange lock nut
5
9
8
7
3
1
2
4
6
CD6593
1. Driveline shield
2. Input shaft (slot)
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
(Rev. 5/13/2005)