Harbor Freight Tools 93985 Haul-Master Quick reference guide

ASSEMBLY & OPERATING INSTRUCTIONS
93985
2 WHEELED SELF-DUMPING
WHEELBARROW
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web Site at www.harborfreight.com
Copyright©2006 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.
For technical questions and replacement parts please call 1-800-444-3353.

SKU 93985 For technical questions please call 1-800-444-3353. Page 2
THANK YOU for choosing a HARBOR FREIGHT TOOLS product. For future reference, please
complete the owner’s record below:
Model______________ Serial No._____________ Purchase Date_______________
SAVE THE RECEIPT, WARRANTY AND THESE INSTRUCTIONS. It is important that you read the
entire manual to become familiar with the unit BEFORE you begin assembly.
Technical Specifications
Front Wheels: 14" Diameter x 4" Width; pneumatic- 30 PSI/ 2 Ply
Tray Dimensions: 39" Length x 25-3/4" Width x 12" Depth x 1/8" Tall
Load Capacity: 6 Cubic Feet/330 Lbs. (Dead weight)
Overall Dimensions: 60.5" Length x 29" Width x 27.75" Tall
Maximum Load Capacity: 330 Lbs. (Dead weight)
Safety Warnings and Precautions
WARNING: When using product, basic safety precautions should always be followed to
reduce the risk of personal injury and damage to equipment.
Read all instructions before using this product!
1. Keep work area clean. Cluttered areas invite injuries.
2. Observe work area conditions. Keep work area well lighted.
3. Store idle equipment. When not in use, the Wheelbarrow must be stored in a dry location to
inhibit rust. Always lock up products and keep out of reach of children.
4. Use the right product for the job. There are certain applications for which the Wheelbarrow
was designed. It will do the job better and more safely carrying, transporting and dumping a
load for which it was intended. Do not modify the Wheelbarrow and do not use the
Wheelbarrow for a purpose for which it was not intended.
5. Check for damaged parts. Before using any product, any part that appears damaged should
be carefully checked to determine that it will operate properly and perform its intended function.
Check for any broken or damaged parts and any other conditions that may affect its operation.
Replace or repair damaged or worn parts immediately.
6. Replacement parts and accessories. When servicing, use only identical replacement parts.
Use of any other parts will void the warranty.
7. Do not operate product if under the influence of alcohol or drugs. Read warning labels on
prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there
is any doubt, do not operate the product.
8. Use eye and hand protection. Always wear ANSI approved impact safety goggles, work
clothes and work gloves.
9. Do not exceed this product’s maximum load capacity of 330 Lbs., (dead weight).

SKU 93985 For technical questions please call 1-800-444-3353. Page 3
10. Only use on a flat surface capable of supporting the Wheelbarrow and its maximum
capacity load of 330 Lbs. It is easy to lose control of the Wheelbarrow if attempting to pull a
load on a sloping or uneven surface.
11. Wear gloves and avoid sharp edges when assembling.
12. Do not allow children to play on, stand upon or climb into the Wheelbarrow. The
Wheelbarrow is not for carrying people or animals.
13. Always check hardware and assembled parts after assembling. All connections should be
tight and hardware tightened.
Warning: The warnings, cautions, 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.
When unpacking your Wheelbarrow, check to make sure the following parts are included. If any
parts are missing or broken, please call HARBOR FREIGHT TOOLS at 1-800-444-3353.
Check the tire pressure often. A low Tire PSI will force the user to exert greater energy to move the
Wheelbarrow. Damage to the tires will occur if the Wheelbarrow is used below the recommended PSI.
Maintenance
Unpacking

SKU 93985 For technical questions please call 1-800-444-3353. Page 4
Attach the Tray Support Plate (14) to the
bottom of the Tray (1) using Bolts (18),
Washers (30) and Nuts (18).Then attach the
Tip Guard (6), using Bolts and Lock Nuts (25).
(14)
(1)
(11)
(13)
(12)
(23)
(10)
(29)
Put the Shaft (11) through the Shaft Support
(13). Attach the Nose Guard (12) to the Shaft
Support (13) with Bolts and Lock Nuts (23).
Put the Wheels (10) on the Shaft (11) on each
side. Secure the wheels in place using
Washers (29) and Cotter Pins (28).
(21)
(30)
(3)
(22)
(8)
(20)
(16) (7)
(22)
(9)
(8)
Put the Bolts (21) through the Handles (3)
and Legs (8).Then put the Bolts (22)
through the front Wedges (9), Handles (3),
Support Bar (16) and the legs (8). Secure
the Cross Braces (7) with Bolts (20),
Washers (30) and Nuts (20).
Hold the Bolts (22) with screwdriver before
tightening the nuts. Caution: Do not insert
your finger into theWedge Hole when
supporting the Bolt (22). Follow the same
steps for the other Legs(8).
Position the tray Support Plate (14) on the the
Wedges (9) and secure them using the Bolt
and Lock Nuts (24). See Page 9.
(24)
The Support Plate (14) and Wedege (9) are
secure into place using Bolts and
Lockwashers (24).
Assembly Instructions
(9)
(14) (9)
(6)
(28)
(28)

SKU 93985 For technical questions please call 1-800-444-3353. Page 5
Attach the Stopper (2) to the clip on the rear
tray with Bolts (18), Washers (30), and Nuts
(18). Some adjustment is needed to ensure
the Stopper (2) is aligned with the Hook (17).
(2)
(17)
(19)
(26)
Adjustments should be made to ensure that
the stopper aligns with the hook.The Stopper
(2) can be adjusted up or down to align with
the Hook (17) as shown on step 6b.
To assemble the tray release system guide
the Release Cable (4) into the Handle (3).
NOTE: Do not tighten the Release Cable
until the tray release unit is assembled.
Guide the Release Cable through the Hook
Bracket (5).Then attach the Hook Bracket (5)
to the Handle (3) with Bolts (19), Washers
(30), and Nuts (19).
Pull the Release Cable (4) backward to remove
any slack in the Cable before securing it to the
Handle (3), using an Allen Key (not included).
With Bolt (26) in the Hook (17), guide in the
release cable into the hole in the Bolt (26).
Then tighten it with the Lock Nut (26)
Adjustment of the Stopper (Step 5a) may be
needed to align it with the hook.
(4)
(5)
Guide in the Handle Grips (27) into both
Handles (3).Then tighten all the bolts and
nuts using a wrench ( not included ). Inflate
the Tires (10) to no more than 21 psi.
(3)(27)
(3)
(4)
(4)
(3)
(26)
(17)
(10)
(30)
(3)

SKU 93985 For technical questions please call 1-800-444-3353. Page 6
Tools And Bolt Chart
Note:The hardware is included, the tools are not.They are shown for reference purposes only.

SKU 93985 For technical questions please call 1-800-444-3353. Page 7
Dumping Process
NOTE: To release the Tray (1) squeeze the Release Cable (4) as shown in figure 3, then lift up on the back
of the tray. To retract the tray, you may lift the Handles (3) forward, clipping the hook to the tray.
(4)
(1)
(3)

SKU 93985 For technical questions please call 1-800-444-3353. Page 8
Troubleshooting Guide
In the event the 3” bolt misaligned please use
a flathead screwdriver to align the bolt as
shown in figure 1.
Figure 1
Troubleshooting tips for step 3a.
Troubleshooting tips for step 7.
You may need to apply a small amount of
light oil to the handle (3) before installing
the Handle Grips (27).
(27)
(3)

SKU 93985 For technical questions please call 1-800-444-3353. Page 9
3
5/16 x 3"
(ROOFING x 2)
Shaft
Description
Nose Guard
Hook
Carr iage Bolt & Nut 5/16" x 3/4"
HexBolt & Nut 5/16" x 3/4"
HexBolt & Nut 5/16" x 2 1/2"
Tray Support Plate
Long Stay
Side Support
Shaft Support
Cross Brace
Hook Bracket
HandBrake
6
Tip Guard
Wheel
Leg
Wedges
10
8
9
7
Description
St o pper
Handle
Tray
2
4
5
3
No
1
1
16
20
2
18
19
17
2
2
2
Qty
1
12
15
14
13
1
1
2
No
11
1
9
12
11
1/2 x 2 1/2"
(HEX x 2)
24
6
5/16 x 1 1/2"
(CARRIAGE x 2)
25
5/16 x 3/4"
(CARRIAGE x 4)
15
18
22
14
1
21
19
28
COTTER PIN
FLAT WASHER
Carri age Bolt & Lock Nut 5/16" x 1 1/2"
HexBolt & LockNut 1/2" x 2 1/2"
HexBolt & LockNut 5/16" x 1 3/4"
Qty
Description
Carr iage Bolt & Nut 5/16" x 3"
Roofing Bolt & Nut 5/16" x 3"
Spring Washer 5/16"
HexBolt & LockNut 3/8" x 3/4"
1
26
Flat Washer
Cotter Pin
HandleGrip
30
4
28
29
27
2
6
1
22
1
25
24
23
2
1
2
No
21
1
1
16
2
2
2
2
2
2
2
Qty
2
30
SPRING WASHER 5/16"
17
5/16 x 2 1/2"
(HEX x 2)
5/16 x 3"
(CARRIAGE x 2)
23
13
16
5/16 x 1 3/4"
(HEX x 2)
10
29
8
7
5/16 x 3/4"
(HEX x 4)
20
5/16 x 3/4"
(CARRIAGE x 2)
3/8 x 3/4"
(HEX x 1)
5
26
18
2
27
4
Parts List / Diagram
SKU 93985 For technical questions please call 1-800-444-3353. Page 9
Release Cable
Support Bar
Side Support
Tire
Note: Part #5 and #17 are only sold as an assembly.

SKU 93985 For technical questions please call 1-800-444-3353. Page 10
PLEASE READTHE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A
REFERENCETOOL ONLY. NEITHERTHE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION
OR WARRANTY OF ANY KIND TOTHE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TOTHE
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.
3491MissionOaksBlvd. • P.O. Box6009• Camarillo, CA93011• [phone]
LIMITED 90 DAY
WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet highquality and
durability standards, andwarrants to theoriginal purchaser that this product is free fromdefects in
materials andworkmanship for the periodof ninety days fromthe date of purchase. This warranty
does not apply to damage duedirectly or indirectly to misuse, abuse, negligence or accidents;
repairs or alterations outside our facilities; or to lack of maintenance. We shall in noevent be liable
for death, injuries to persons or property, or for incidental, contingent, special or consequential
damages arisingfromthe use of our product. Some states donot allowthe exclusionor limitation
of incidental or consequential damages, so theabove limitationof exclusionmay not apply to you.
Totake advantage of this warranty, the product or part must be returned to us with transportation
charges prepaid. Proof of purchase date andan explanationof the complaint must accompany the
merchandise. If our inspectionverifies the defect, we will either repair or replace the product at our
electionor we may elect to refundthepurchase price if wecannot readily andquickly 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 fromcauses not within the scope of our warranty, then youmust
bear the cost of returningthe product.
This warranty gives youspecific legal rights andyoumay also have other rights which vary from
state to state.