HAUL MASTER 92626 Installation manual

2000 LB. CAPACITY
A-FRAME TRAILER JACK
92626
SET UP AND OPERATING INSTRUCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright©2010 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Rev 11a

Page 2For technical questions, please call 1-800-444-3353.SKU 92626
SAVE THIS MANUAL
Keep this manual for the safety
warnings and precautions, assembly,
operating, inspection, maintenance and
cleaning procedures. Write the product’s
serial number in the back of the manual
near the assembly diagram (or month
and year of purchase if product has no
number). Keep this manual and the
receipt in a safe and dry place for future
reference.
SAFETY INFORMATION
In this manual, on the labeling,
and all other information
provided with this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.
DANGER indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
WARNING
indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.
CAUTION, used
with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
NOTICE is used to
address practices
not related to personal injury.
CAUTION, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
General Tool Safety Warnings
WARNING Read all safety
warnings and instructions.
Failure to follow the warnings and
instructions may result in serious
injury.
Save all warnings and
instructions for future reference.
The term ″tool″ in the warnings
refers to your Electric Trailer Jack.
1. Work area safety
Keep work area clean and well
lit. Cluttered or dark areas invite
accidents.
2. Personal safety
a. Stay alert, watch what you are
doing and use common sense
when operating a tool. Do not use
a tool while you are tired or under
the inuence of drugs, alcohol
or medication. A moment of
inattention while operating tools may
result in serious personal injury.
b. Use personal protective
equipment. Always wear eye
protection. Safety equipment such
as non-skid safety shoes or a hard
hat used for appropriate conditions
will reduce personal injuries.
c. Do not overreach. Keep proper
footing and balance at all times.
Important Safety Instructions

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This enables better control of the
tool in unexpected situations.
d. Dress properly. Do not wear
loose clothing or jewelry. Keep
your hair, clothing and gloves
away from moving parts. Loose
clothes, jewelry or long hair can be
caught in moving parts.
3. Tool use and care
a. Do not force the tool. Do not
attempt to lift more than the 2,000
lb. maximum lifting capacity of
this tool. The correct tool will do
the job better and safer at the rate
for which it was designed.
b. Store idle tools out of reach of
children and do not allow persons
unfamiliar with the tool or these
instructions to operate it. Tools are
dangerous in the hands of untrained
users.
c. Maintain tools. Check for
misalignment or binding of
moving parts, breakage of parts
and any other condition that may
affect the tool’s operation. If
damaged, have the tool repaired
before use. Many accidents are
caused by poorly maintained tools.
d. Use the tool and accessories
in accordance with these
instructions, taking into account
the working conditions and the
work to be performed. Use of the
tool for operations different from
those intended could result in a
hazardous situation.
4. Service
a. Have your tool serviced by a
qualied repair person using only
identical replacement parts. This
will ensure that the safety of the tool
is maintained.
Specic Safety Warnings
1. Do not exceed 2000 Lb. capacity.
2. Use on at, level, hard surface
capable of supporting load.
3. Wear ANSI-approved safety goggles
during use.
4. Prevent trailer wheels from moving by
using wheel chocks while raising or
lowering.
5. Before towing, fully raise trailer jack
and secure properly.
6. Keep out from under jack and tongue
when applying and releasing load,
when jack is supporting load, or when
moving trailer.
7. Inspect before use. Do not use if
parts are loose or damaged.
8. Use in accordance with the
Department of Transportation (DOT)
regulations. Information about DOT
regulations can be found at www.dot.
gov/regulations.html
9. Read manual before installation and/
or use.
10. Maintain labels and nameplates on
the tool. These carry important safety
information. If unreadable or missing,
contact Harbor Freight Tools for a
replacement.
11. This product is not a toy. Keep it out
of reach of children.
12. Not for aircraft purposes.
13. Trailer Jack must always be retracted
when towing the trailer.

Page 4For technical questions, please call 1-800-444-3353.SKU 92626
14. The warnings, precautions,
and instructions discussed in
this instruction manual cannot
cover all possible conditions and
situations that may occur. It must
be understood by the operator that
common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
SAVE THESE
INSTRUCTIONS.
SPECIFICATIONS
Weight Capacity 2000 lb.
Jack Lift 15”
Installation Bolt on or Weld on Mounting
Handle Rotates 360 degrees
Height 24-1/4”
UNPACKING
When unpacking, make sure item
is intact and undamaged. If parts are
missing or broken, call Harbor Freight
Tools at 1-800-444-3353.
SET UP INSTRUCTIONS
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
Note: For additional information regarding
the parts listed in the following pages,
refer to the Assembly Diagram near
the end of this manual.
Installation
1. Secure the unloaded trailer with
wheel chocks (blocks) on a hard, at
surface capable of supporting the
weight of the trailer, trailer jack and
required tools.
2. Raise the trailer tongue and secure it
with two supports, one on each side
of the trailer tongue.
3. This Trailer Jack is designed
specically for use with an A-frame
hitch. Never attempt to mount
this Trailer Jack to a hitch or trailer
Specications
Installation / Assembly

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not specically designed for it. An
example of an A-frame hitch is shown
in Figure 1.
4. Insert the top of the Trailer Jack up
through the hole in the center of the
A-frame hitch until the mounting plate
rests against the hitch. Line up the
holes on the mounting plate with
the holes in the A-frame hitch. See
Figure 2.
Assembly
1. Raise the Trailer Jack to its
uppermost position. Insert the Foot
Plate (11) over the bottom of the
Inner Tube (2).
2. Insert the Locking Pin (12) to secure
the Foot Plate in place. See Figure 3
below and the assembly diagram on
page 9.
3. Secure the Trailer Jack to the trailer
tongue using 3/8” diameter bolts,
washers, nuts and lock washers (not
included). Nylon insert nuts (not
included) may be used instead of
the nut and lock washer mentioned.
Securely tighten all nuts and bolts
into place. Bolts must be of a length
so that at least 4 threads of the Bolt
tip are exposed below attached Nut.
4. WARNING! Bolts must be Grade 5
strength capable of holding the Trailer
Jack in place while under load.
5. Optionally, the mounting plate may be
welded into place on the underside of
the hitch by a certied welder.
6. Once the Jack is mounted to the
trailer tongue, attach the Handle (10)
to the top of the Trailer Jack. Secure
in place with Bolt (7), Lock Nut (8)
and Screw (9). Securely tighten all
hardware.
Figure 1
Example of hitch (not included)
Figure 2
Trailer
Tongue
Figure 3
Locking Pin (12)
Foot Plate (11)

Page 6For technical questions, please call 1-800-444-3353.SKU 92626
7. Now that the Trailer Jack is fully
assembled, test it by raising the
hitch enough to remove the supports
inserted in Step 2 on page 4.
OPERATING INSTRUCTIONS
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set
up or use of this product.
1. With the Handle (10) pulled out so
that the knob is on top, turn the
Handle clockwise. This will raise the
Trailer Jack. Once the trailer is at the
desired height, fold the Handle over
so that the knob is facing downward.
This will lock the Handle in place.
2. To lower a load, turn the Handle
counterclockwise. This will lower the
Trailer Jack. Flip the Handle up and
over when completed to lock the Jack
in place.
3. Secure the trailer in place with wheel
chocks (blocks) on a stable, at and
level surface.
4. Turn the vehicle ignition off and set
the brake.
5. Turn the Handle clockwise to lower
the Foot Plate (11) to the ground.
When the weight is carried by the
jack, unlatch the hitch and continue
turning clockwise until the trailer
tongue is lifted completely off the
hitch ball.
6. The vehicle can now be moved in a
forward direction. Level the trailer by
turning the Handle.
7. Carefully back your vehicle into place
within a foot or two of the trailer
tongue.
8. Raise the Trailer Jack until the hitch
is in a position to clear or t over the
hitch ball.
9. With assistance, roll the Trailer or the
vehicle into position so that the trailer
hitch is directly over the ball hitch.
10. Turn the Handle counterclockwise to
lower the trailer tongue until it is rmly
seated on the ball hitch. Tighten the
trailer hitching mechanism.
11. Continue turning the Handle
counterclockwise until the Trailer
Jack is fully raised.
Operation

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SERVICING
Procedures not specically
explained in this manual
must be performed only by a
qualied technician.
TO PREVENT
SERIOUS INJURY
FROM TOOL FAILURE:
Do not use damaged
equipment. If abnormal noise
or vibration occurs, have the
problem corrected before
further use.
Cleaning and Maintenance
1. BEFORE EACH USE, inspect the
general condition of the Trailer
Jack. Check for loose hardware,
misalignment or binding of moving
parts, cracked or broken parts, and
any other condition that may affect its
safe operation.
2. If welded, check welds for cracks.
3. If the Trailer Jack has been exposed
to salt water, immediately wash off
with fresh water. Then use a light oil
to lubricate all moving parts.
4. AFTER USE, wipe external surfaces
of the tool with a clean cloth.
User Maintenance

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PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES
ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED
TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS
OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT
ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED
TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF
HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT
OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
PARTS LIST
Part Description Qty
1Outer Tube 1
2Inner Tube 1
3 Nut 1
4 Washer 1
5 Bearing 1
6 Bushing 1
7 Bolt (M6 x 25) 1
8 Lock Nut M6 1
9 Screw Rod 1
10 Handle 1
11 Foot Plate 1
12 Lock Pin 1
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not
available individually as replacement parts.
Parts List

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ASSEMBLY DIAGRAM
Assembly Diagram

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LIMITED 90 DAY WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet high
quality and durability standards, and warrants to the original purchaser that this product
is free from defects in materials and workmanship for the period of 90 days from the
date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities,
criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental,
contingent, special or consequential damages arising from the use of our product.
Some states do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation of exclusion may not apply to you. THIS WARRANTY
IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us
with transportation charges prepaid. Proof of purchase date and an explanation of the
complaint must accompany the merchandise. If our inspection veries the defect, we
will either repair or replace the product at our election or we may elect to refund the
purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that
the defect resulted from causes not within the scope of our warranty, then you must
bear the cost of returning the product.
This warranty gives you specic legal rights and you may also have other rights
which vary from state to state.
3491 Mission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 [phone]
Limited 90 Day Warranty