Lit. No. 26182
5
November 5, 2003
27750 LD
Jack
Handle
Jack
Lock
Jack
BLADE, HEADGEAR, AND A-FRAME
ASSEMBLY
1. Place a 3/8" U-bolt on to extension spring. Place
3/8" nut on to each side of U-bolt. Place U-bolt
through crossbar on A-frame. Place 3/8" lock
washers and nuts on U-bolt and tighten.
2. Attach the A-frame to the blade. Insert the 1" x 8"
clevis pin down through the blade and A-frame and
secure with a 1/4" x 2" cotter pin.
3. Install a blade guide on each end of the top of the
blade. For each guide, put one washer and one nut
on either side of the blade.
4. Install the jack by pulling the jack lock out and
inserting the jack up through the slot in the
headgear. Release the jack lock to hold the jack in
place. Attach the jack handle to the jack with a 3/8"
lock washer and nut.
5. Align holes in headgear assembly with the middle
hole in the A-frame pushears. Attach the A-frame
to the headgear assembly with two steps pins and
1/4" x 1-1/2" cotter pins. Insert the step pins from
the outside of the headgear. Verification of proper
A-frame position will be made during Final
Adjustments at the end of these instructions.
Nut
Lock Washer
U-Bolt
Cross Bar
E
x
tension Spring
Nut
1
/4" x
1
-
1
/
2
"
Cotter
P
i
n
A
-F
rame
Pushear
H
eadgear
Assemb
l
y
Step
P
i
n
