
Hydraulic
Body Repair Kits
Operating Instructions & Parts Manual
Model Number
Atd-5800
Atd-5810
Capacity
4 Ton
10 Ton
(Model Atd-5810 shown)
Atd Tools Inc.
114 I-70 Trade Center Drive, St. Peters, MO 63376
OIPM#5800-10-03
Printed in China

Save these instructions. For your safety, read and understand the information contained within. The owner and
operator shall have an understanding of this product and safe operating procedures before attempting to use this
product. Instructions and Safety information shall be conveyed in the operators native language before use of this
product is authorized. Make certain that the operator thoroughly understands the inherent dangers associated with the
use and misuse of the product. If any doubt exists as to the safe and proper use of this product as outlined in this
factory authorized manual, remove from service. Inspect before each use. Do not use if broken, bent, cracked or
otherwise damaged parts are noted. If any component of this product has been or suspected to have been subjected
to a shock load (a load dropped suddenly, unexpectedly upon it), discontinue use until checked out by an authorized
factory service center. Owners and operators of this equipment shall be aware that the use and subsequent repair of
this equipment may require special training and knowledge. It is recommended that an annual inspection be done by
qualified personnel and that any missing or damaged parts, decals, warning / safety labels or signs be replaced with
factory authorized replacement parts only. Any component of this Body Repair Kit that appears to be damaged in any
way, is worn or operates abnormally shall be removed from service immediately until such time as it can be repaired/
replaced. Labels and Owner's Manuals are available from manufacturer (see Replacement Parts, pages 5, 6).
PRODUCT DESCRIPTION
The Atd Tools Hydraulic Body Repair Kits are designed to be used for pushing, spreading, and pressing of vehicle
body panels as well as various component parts and assemblies. A variety of attachments are included. Atd-5800
pump is rated 8,000 PSI, Atd-5810 is rated 10,000 PSI. Rams are rated from 4 to 10 tons. WARNING: when
extension tubes and/or offset attachments are used, the rated capacity is always reduced by 50 % for each
tube or offset attachment connected. See Parts Section for identification of "offset" attachments.
SPECIFICATIONS
Blow Mold Case
CapacityModel
Closed Height
Atd-5800 14 ~127.6 Lbs
11"
13 5/8"
pump handle
oil filler screw
hose
dust cover
Figure 1 - Atd-5800 and Atd-5810 Nomenclature
ram
coupler
release valve
ram plunger
hose coupler
Extended Height
15 3/4"4 Ton
19 3/4" 13 ~134.2 Lbs10 TonAtd-5810
Use Fig. 1 as reference
1. Inspect before each use. Do not use if bent, broken,
leaking or damaged components are noted.
2. Ensure that product and application are compatible.
3. Check to ensure that all parts of your kit are included
(see illustration and parts list).
4. Carefully remove the dust caps and plugs from hose
coupler and ram coupler.
5. Connect hose coupler to ram coupler, ensure that there
are no fluid leaks.
6. Locate and open release valve. Close release valve
clockwise and pump handle until ram is fully extended,
then open release valve counter-clockwise until ram
has fully retracted.
7. With ram fully retracted and release valve open, place
pump in horizontal position. Locate and open oil filler
screw (on reservoir body, near the back). This will release air trapped within the reservoir. Retighten the oil
filler screw.
2
Number of
Attachments
BEFORE USE
Operating
Force

GENERAL SAFETY INFORMATION
Read and understand all instructions and warnings provided with and on this product before use.
1. Ensure that attachments are fully engaged before applying load.
2. Ensure that load is centrally applied to attachment or
ram saddle. Do not load off center.
3. Always monitor the force applied to workpiece by using a load cell and indicator or you may monitor pressure developed in the ram by using an inline pressure
gauge, then calculate the applied force using the formula: F = P X A, where F = lbs force, P = pressure in
PSI, and A = effective ram area in in².
Ram Area of Atd-5800 is: 1.00 in²
Ram Area of Atd-5810 is: 2.41 in²
4. If bowing or bending of ram or any attachment occurs
during use, "STOP", release pressure immediately
and reconsider application. Application may not be
compatible with product, a ram kit with a higher capacity may be needed.
!
Read, understand, and follow all printed materials provided with and on this equipment before use. Do not
overload beyond rated capacity. Use only on hard, level
surfaces capable of sustaining the load. Do not open
oil filler screw unless ram is fully retracted. Always
wear safety glasses when using this equipment. Do
not use as a vehicle lifting device or as a vehicle support. When extension tubes and/or offset attachments
are used, the rated capacity is always reduced by
50% for each tube or attachment connected. Any
attachment that is not loaded centrally, as through
the centerline of the ram, is considered to be "offset".
See Parts Section for identification of offset attachments. Failure to heed these warnings may result in
personal injury/property damage.
OPERATION
Note: Inspect before each use for evidence of fluid leaks,
damaged hydraulic fittings, bent or broken attachments
and missing parts.
1. Locate and close release valve by turning it clockwise until firmly closed. (Do not over tighten)
2. Operate by pumping handle. This will send fluid from
the pump reservoir into the high pressure hose assembly and into the ram assembly.
3. Continue pumping until ram reaches desired position.
Note: Pump may be used in horizontal and vertical position as illustrated (See figure. 2).
To Release Pressure on work piece:
Slowly, carefully turn the release valve counter-clock-
wise until ram retracts to desired position. Never turn
release valve more than 1/2 full turn. The ram return
system is spring loaded and the release valve system is
metered, allowing controlled retraction of the ram.
MAINTENANCE
Important: Use only a good grade hydraulic jack oil.
Avoid mixing different types of fluid and Never use brake
fluid, turbine oil, transmission fluid, motor oil or glycerin.
Improper fluid can cause premature failure of the ram
and the potential for sudden and immediate loss of load.
We recommend Mobil DTE 13M or equivalent.
Adding oil
1. With ram fully lowered, set pump unit in its normal,
level position. Locate and remove oil filler screw (see
Figure 1).
2. Fill until oil is within 3/8" of the oil filler screw hole
opening, re-install oil filler screw.
Changing oil
For best performance and increased system life, replace
the complete fluid supply at least once per year.
Figure 2 - Horizontal and Vertical position
1. With ram fully lowered, remove the oil filler screw from
the pump reservoir as above.
2. Lay the pump on its side and drain the fluid into a
suitable container.
Note: Dispose of hydraulic fluid in accordance with local
regulations.
3. Set pump in its level upright position.
4. Fill with good quality jack oil to within 3/8" of the oil
filler screw hole opening. Reinstall oil filler screw.
3