ATD Tools ATD-7487 User manual

The safety alert symbol is used to alert you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible injury or property damage.
!
ATD7487_rev_1119
Capacity: 17,637 lbs. (8,000 kg)
ATD-7487
8-Ton Double Pump Hydraulic Ram
Owner’s Manual
Visit us at www.atdtools.com
Read this manual and follow all Safety Rules and Operating Instructions before using this product.

2
Save these instructions. For your safety, read,
understand, and follow the information provided on
your engine crane. The owner and operator ofthis
equipment shall have an understanding of your engine
crane and safe operating procedures before attempting
to use. The owner and operator shall be aware that use
and repair of this product may require special skills and
knowledge. Instructions and safety information shall be
conveyed in the operator’s native language before use
of your engine crane is authorized. If any doubt exists as
to the safe and proper use of this product, remove from
service immediately. Inspect before each use. Do not
useifbroken,bent,cracked ordamagedparts arenoted.
Any engine crane that appears damaged in any way,
or operates abnormally shall be removed from service
immediately. If the engine crane has been or suspected
to have been subjected to a shock load (a load dropped
suddenly, unexpectedly), immediately discontinue use
untilproduct has been checkedby an authorized service
center. It is recommended that an annual inspection
be done by qualified personnel. Labels and owner’s
manuals are available from manufacturer.
PRODUCT DESCRIPTION
This ATD 8-Ton Double Pump Hydraulic Ram is design-
ed to work with the ATD-7485A.
BEFORE USE (refer to Fig.1 and replacement parts
illustration on page 5 for location of components)
1. Inspect crane before each use. Do not use if bent,
broken or cracked components are noted. Ensure
that casters and boom move freely. Check for and
tighten any loose assemblies.
2. Verify that the product and the application are
compatible, if in doubt call ATD customer support
at [phone].
3. Before using this product, read the owner’s manual
completely and familiarize yourself thoroughly with
the product and the hazards associated with its
improper use.
Read, understand and follow all warnings and
instructional material provided on and with this
product. Do not modify this equipment. Failure to
heed this warning may result in personal injury as
well as property damage.
Leer, comprender, y seguir las instrucciónes antes
de utilizar el aparato.
El manual de instrucciónes y la información de
ledaugnelneodacinumocratsenebeddadiruges
operador antes del uso.
No seguir estas indicaciónes puede causar daños
personales o materiales.
WARNING
ADVERTENCIA

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SPECIFICATIONS
Model Capacity Min Height Max
Height Saddle Diameter Base Size (L x W) Stroke Net Weight
ATD-7487
17,637 lbs. 26.69" 46.38" 1-3/8" 5-1/4" x 4-7/8" 19.68" 31.3 Lbs
Fig. 1 - Typical Double Pump Hydraulic Ram Nomenclature
Base
Piston Rod
Handle Sleeve
Release Valve
Handle

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OPERATION
1. Ensure application is compatible with product.
2. Read, understand and follow engine removal and
installation instructions provided by vehicle service
or shop manual.
3. Chains used in conjunction with this product shall
have a rated capacity greater than the weight of the
object being lifted. Secure chain/hook assembly to
appropriate lifting point on engine. Refer to vehicle
serviceor shopmanual forthe locationof appropriate
lift points. Ensure load is centered.
4. When ready to remove engine, turn release valve
clockwise until firm. Pump handle until load is
securely supported by crane.
5. Removeengine, then immediately transfer theengine
toappropriate engine supportdevice (engine stand).
6. Check to ensure stand is secure before working on
or around.
! SAFETY MESSAGE !
Be sure all tools and personnel are clear before
lowering load. No alterations shall be made to this
device. Only attachments and/or adapters supplied
by the manufacturer shall be used.
MAINTENANCE
Important: Use only a good grade hydraulic jack oil.
Avoid mixing different types of fluid and NEVER use
brake fluid, turbine oil, transmission fluis, motor oil or
glycerin. Improper fluid can cause failure of the ram.
andthe potential for sudden and immediate loss of load.
Adding oil
1. With ram fully lowered and handle sleeve fully
depressed, carefully remove from crane. Set ram
2. Fill with hydraulic oil until just below the rim of the oil
Changing oil
For best performance and longest life, replace the
complete hydraulic oil supply at least once per year.
1. With ram fully lowered and handle sleeve fully
depressed, remove jack from crane body. With ram
2.Lay the ram on its side and drain the oil into a suitable
container.
Note: Dispose of hydraulic oil in accordance with local
regulations.
3. Set ram in it’s upright, level position.
4. Fill with hydraulic oil until just below the rim of the oil
Lubrication
A periodic coating of light lubricating oil to pivot
points, axles and hinges will help to prevent rust and
assure that casters and pump assemblies move freely.
Cleaning
Periodically check the pump piston and ram for signs
of rust or corrosion. Clean as needed and wipe with
an oily cloth.
Note: Never use sandpaper or abrasive material on
these surfaces !
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marked position on each leg.
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frame.
Never extend boom extension beyond furthest
distance of leg extensions.
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personal injury and/or property damage.
WARNING

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Item Description Qty
1Base 1
2 Safety valve cover 2
3 O-ring 2
4 Safety valve screw 2
5 Adjustment spring 2
6 Stoper 2
7 Steel ball 2
8 Steel ball 5
9 Release valve seal 1
10 Release valve 1
11 Cylinder iron washer 1
12 O-ring 1
13 Bowl type seal 1
14 Piston head 1
15 Retainer 1
16 Piston rod 1
17 Inner tube 1
18 Outer tubet seal 1
19 1
Item Description Qty
20 Outer tube 1
21 Rectangle seal 1
22 O-ring 1
23 Top cap 1
24 Pump washer 2
25 Pump assembly 2
26 O-ring 2
27 Retainer 2
28 Pump piston 2
29 Handle sleeve 1
30 Connecting rod 1
31 Pin 3
32 Split pin 3
33 Handle 1
34 Handle cover 1
35 Flat washer 1
36 Spring washer 1
37 Screw 1
REPLACEMENT PARTS
Not all components of this product are replacement items, but are illustrated as a convenient reference for position in
the assembly sequence. When ordering parts, give model number, part number and description. Call your distributor
for current pricing.

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WARRANTY
1 YEAR LIMITED WARRANTY
THIS WARRANTY AND CONFIRMED RECEIPT(S) SHOULD BE RETAINED BY THE CUSTOMER AT ALL TIMES
PURCHASED FROM: _______________________________________
DATE PURCHASED: ________________________________________
INVOICE/RECEIPT NUMBER: _________________________________________
[Affix receipt or invoice here for safe keeping]
YourATD-7487 is warranted for a period of 12 months from the original purchase date.
For a period of one (1) year from your purchase date, ATD Tools Inc. will repair or replace (at its option) without charge, your ATD
product if it was purchased new and the product has failed due to a defect in material or workmanship which you experienced dur-
ing normal use of the product. This limited warranty is your exclusive remedy.
under warranty, freight prepaid, to your supplier for warranty determination.
be void. We are not responsible for damage to ornamental designs you place on thisATD product and such ornamentation should
not cover any warnings or instructions or they may void the war
It also does not cover normal wear items such as but not limited to
brushes, batteries, drill bits, drill chucks, pads or blades.
Subject to the law in your state:
(1) Your sole and exclusive remedy is repair or replacement of the defective product as described above.
(3) The repair and replacement of this product under the express limited warranty described above is your exclusive remedy and
is provided in lieu of all other warranties, express or implied. All other warranties, including implied warranties and warranties of
ed and, if disclaimer is prohibited, these warranties are limited to one
year from your date of purchase of this product.
Some states’ laws do not allow limited durations on certain implied warranties and some states’ laws do not allow limitations on
incidental or consequential damages. You should consult the law in your state to determine how your rights may vary.