Bush Hog HDTH5 Operator's Manual page 96

Refer to FLEX LINK
Setup Instructions.
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ASSEMBLING THE HDTH (Figure 3-2)
1. Install the Lift Arms
hole in the lift arms and secure with the 7/8" lockwashers and 7/8" fine thread hex nuts from the Bag of Parts.
2. Insert a 3/4" x 2-3/4" Clevis Pin
with the Presto Pins
3. Install the Mast Halves
with the hole in the mount and install a 5/8" x 1-3/4" bolt y through each and fasten with the 5/8" Flanged Lock-
u
nuts from the Bag of Parts.
4. Attach the Mast Supports
each of the slots in the Mast Supports
the Slot Bushing 1) and Mast Support
rights and slide the 6" bolt through the Mast, Mast Support, Slot Bushing and 5/8" Flatwasher. Install a 5/8"
1#
Locknut to the bolt and tighten.
5. Attach the Mast Supports
1%
. Leave the 1" Bushing
1^
. Re-install the 5/8" flatwasher
6. Install the Driveline Holder
Driveline Holder through the hole in the Mast Half, place a 1/2" Flatwasher
the 5/32"" x 1" Cotter Pin
HDTH 5 & 6 Finish Mower 08/21
© 2021 Alamo Group Inc.
ASSEMBLY
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e r
1&1*1(
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into the pockets at the front of the machine. Install the category 1 lift pin
e
into the front hole of the pocket and the middle hole of the Lift Arm
r
from the Bag of Parts.
t
with the slot at the bottom and over the Clevis Pin
i
to the outside of the top holes in the Mast Halves
i
. Place a 5/8" Flatwasher 1! on the 5/8" x 6" bolt o and install through
i
Mast
i
to the rear of the machine by removing the 5/8" lock nuts 1$ and 5/8" flatwashers
1^
on the bolt shank and place the hole in the Mast Supports
1%
and 5/8" lock nut
1&
in the hole of the Mast Half from the under side. With the Mounting Rod of the
1(
through the hole in the rod. (See Detail "A")
Assembly Section 3-4
i
1^
i
e
t
. Place the 1-1/8" x 3-3/16" Spacer 1@ between the Mast Up-
1$
and tighten.
Figure 3-2
HDTH
Assembly
Diagram
1^
Detail "A"
Cotter Pin
1(
Flatwasher
Mast t
Driveline Holder 1&
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e
. Align the hole above the slot
t
. Place a 1" Slot Bushing 1) to
i
over the Bushings
1*
over the Mounting Rod and install
5
" x 1"
⁄ 3 2
" 1*
1 ⁄
2
in the front
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. Fasten