Product Manual

Assembly Instructions
Operating Instructions
JackJaw
®
300 Series Assembly and Operating Instructions
Step 1: Place contents of
box on fl oor or table. Place
handle over riser tube with
decal facing up and insert
short 3/8” - 24 bolt.
Step 2: Start 3/8”-24
self locking nut on to
bolt.
Step 3: Swing link arms up to
handle. Insert the long 3/8”-
24 bolt through link arms and
handle. Install fl at washer on
bolt. Start 3/8”-24 locking nut
on bolt.
Step 4: Use two 9/16” wrenches
to tighten riser bolts and nuts and
link arms onto handle.
Note: Ater nut is tight against
washer, then, back off the nut on
the link arm bolt one half turn
from the washer. Handle should
raise and lower freely.
Construction Accessories, Inc. • Phone [phone] • Fax [phone]
email: [e-mail] • www.jackjaw.com
Printed in U.S.A. • Product Made in the U.S.A.
Step 1: Lift handle to up position so that jaws are fully open.
Step 2: Place unit so that jaws are on either side of the lip of
the U picket. Figure 1 and 2 below.
Step 3: Place foot on base. Figure 3 below. Push down on
handle, clamping on lip of U picket and lifting it out of the
ground.
Step 4: Repeat motion as necessary until post is free.
Caution: Never put your fi ngers or hands between the jaws, or between the jaws and the post.
Replacement Jaw Set - 4 jaws & hardware Part # CA0003
1.
2.
March 2011
Stake/Post Removal from Tilted Ground
Step 1: The central post of the post puller should be aligned
with the sign post/stake that is being removed. If the ground is
uneven, use two blocks of wood to level the base of the stake
puller so that the central shaft is parallel to the sign post/stake.
Step 2-4: Same as Basic Sign pulling.
Pulling Posts from Asphalt
JackJaw post pullers excel on asphalt. When pulling from
asphalt, make sure that the post puller is aligned with the di-
rection of the post. This keeps the post from binding with the
asphalt. The post will usually come straight out. If you have
some diffi culty, try moving the puller around the post to get
better alignment.
Basic Sign Post Pulling
Tip: In soft conditions or mud, place a
short piece (1 to 2 feet in length) of 2
x 6 lumber under the base of the unit.
This will spread the force over a larger
area, allowing stake removal even in
muddy conditions.
3.
Completed
Assembly