Woods BRUSHBULL BB48.30, Руководство оператора

Страница: 33 / 54

Assembly 33
MAN1289 (10/18/2019)
1. Attach Height Adjustment Plate (8) to rear frame of
cutter deck using carriage bolts (13) and flanged
lock nuts (14).
2. Attach Tailwheel Arm (9) and Lift Arms (4) to cutter
at pivot lug using 5/8 NC carriage bolts (16), 5/8 x 1
x 7/16 sleeves (7), and 5/8 flanged lock nuts (18).
3. Select desired height adjustment holes and secure
Tailwheel Arm (9) to Height Adjustment Plate (8)
using 5/8 NC x 1-1/2 carriage bolts (15) and 5/8 NC
flanged lock nuts (18).
4. Rotate A-Frame Bars (1) up and attach Break Link
(3) and 3/4 x 1-1/4 x 3 sleeve (2) to lower hole in
top of A-Frame Bars using 3/4 NC x 5 cap screw
(19) and new 3/4 NC flanged lock nut (20).
5. Rotate Lift Arms (4) upward and attach to Break
Link (3) and Driveline Holder (5) using 11/16 x 1-1/
4 x 1-3/8 sleeve (6), 5/8 x 1 x 7/16 sleeves (7), 5/8
NC x 4 carriage bolt (17), and 5/8 NC flanged lock
nut (18).
6. Secure Tailwheel Clevis (10) to Tailwheel (9) using
flat washer (11) and spirol pin (12).
7. Remove solid plug from top of gearbox. Install vent
plug (21).
INSTALL DRIVELINE (FIGURE 30)
Figure 30 . Driveline Installation
NOTE: A new slip clutch, or one that has been in
storage over the winter, may seize.
1. Before operating slip clutch, make sure it will slip.
Refer to
Slip Clutch Adjustment, page 20 .
2. Position clutch shield (2) against gearbox (1).
Secure with flange cap screws (6).
3. Install driveline (3) onto gearbox input shaft.
For BB48.30 & BB60.30 , secure driveline (3A) to
shaft of gearbox (1A) with Grade 8 cap screw (4A)
and lock nut (5A).
For BB72.30 , secure driveline (3B) to shaft of
gearbox (1B) with tapered pin (4B) and lock nut
(5B) supplied with driveline.
NOTE: Be sure to turn the taper of the pin toward
the drive shaft. Fully seat the pin, install the nut and
torque to 50 lbs-ft.
For BB84.40 , secure the driveline (3C) to shaft of
gearbox (1C) with two cap screws (4C) and lock
nuts (5C).
4. Lubricate rear driveline half and install front
driveline half.
1A. Gearbox (BB48.30, BB60.30)
1B. Gearbox (BB72.30)
1C. Gearbox (BB84.40)
2. Clutch shield
3A. Driveline (BB48.30, BB60.30)
3B. Driveline (BB72.30)
3C. Driveline (BB84.40)
4A. 1/2 NC x 3 HHCS GR8 (BB48.30, BB60.30)
4B. Tapered Pin (BB72.30)
4C. M12 - 1.75P x 75 HHCS (BB84.40)
5A. 1/2 lock nut (BB72.30)
5B. Hex lock nut (BB72.30)
5C. M12 - 1.75P hex lock nut (BB84.40)
6. M8 - 1.25P x 16 hex flange cap screw