ATD Tools ATD-7430, ATD-7431 User Manual

Hydraulic

Transmission

Jack

Operating Instructions & Parts Manual

Model Number

Capacity

Atd-7430

1000 lbs

Series A

Atd-7431(Air Actuated Model)

1000 lbs

Series A

Model Atd-7430	Model Atd-7431
	Series A
Series A	U.S. Patent NO. 5,341,723

!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.

!advertencia

•Leer, comprender, y seguir las instrucciónes antes de utilizar el aparato.

•El manual de instrucciónes y la información de seguridad deben estar comunicado en lengua del operador antes del uso.

•No seguir estas indicaciónes puede causar daños personales o materiales.

! WARNING

To avoid crushing and related injuries:

NEVER work on, under or around a load supported only by a hydraulic

jack. Immediately transfer the load to an appropriate work station.

Atd Tools Inc.

160 Enterprise Drive, Wentzville, MO 63385

OIPM#7430-1010

Printed in China

SAFETY AND GENERAL INFORMATION

Save these instructions. For your safety, read, understand, and follow the information provided with and on this jack before using. The owner and operator of this equipment shall have an understanding of this jack 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 this jack is authorized. If any doubt exists as to the safe and proper use of this jack, remove from service immediately.

Inspect before each use. Do not use if broken, bent, cracked or damaged parts are noted. Any jack that appears damaged in any way, or operates abnormally shall be removed from service immediately. If the jack has been or suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately discontinue use until jack has been checked by a factory authorized service center (contact distributor or manufacturer for list of authorized service centers). It is recommended that an annual inspection be done by qualified personnel. Labels and Operator's Manuals are available from manufacturer.

PRODUCT DESCRIPTION

Hydraulic Transmission Jack is designed to be used as an aid in the removal and installation of automotive and light truck transmissions, transfer cases and transaxles. This telescopic style transmission jack is for use under an overhead lift or in a garage pit. On air option model Atd-7431 Series A, ensure that your air source can dedicate 7.8 CFM @ 110-175 psi to each jack operated.

!NEVER use for any purpose other than those uses outlined above!

SPECIFICATIONS

	Model	Capacity	Min.	Max.	Saddle Base	Extended	Jack Size
			Height	Height		Saddle Area	(L) x (W)
	Atd-7430
	(Series A)
		1000 lb	37-3/4"	78-1/8"	8-7/8" x 7-1/8"	21" x 21"	33-5/8" x 33-5/8"
	Atd-7431
	(Series A)

2

PREPARATION

Assembly (refer to Figure 1)

Tools required: 1/2" box end wrench, 19mm wrench, 3/8" hex socket & torque wrench.

1.Three major parts should be included in the package:

(a)Hydraulic unit Assembly;

(b)Saddle Assembly;

(c)2 pieces of base half with hardware.

2.Attach either one of the two base halves to the base of the hydraulic unit, then secure using allen head bolts and washers provided. Apply the same procedure to the other base half. Use torque wrench to tighten to 30 lb.ft. Do not overtighten.

3.Place the socket of the saddle assembly onto the ram piston. Tighten set screw on the socket.

Before Use

1.Verify that the product and application are compatible, if in doubt call ATD Tools Technical Service line (636)3279050.

2.Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the product, its components and recognize the hazards associated with its use.

3.Press the release valve pedal, ensure that saddle is fully lowered. Remove shipping screw and replace with provided vent screw (shipping screw is located above the oil filler screw).

4.Remove the oil filler screw. Ensure oil level is just below the rim of oil filler hole. Reinstall the oil filler screw.

5.For air option model Atd-7431 Series A, pour a teaspoon of good quality, air tool lubricant into the air supply inlet of the lift control valve. Connect to air supply and operate for 3 seconds to evenly distribute lubricant.

Note: This unit is equipped with the popular 1/4” NPT air coupler. When installing a different air coupler of your choice, ensure that thread tape or compound is used when servicing connections. To ensure dependable, trouble free operation an inline air dryer and oiler is recommended.

6.Ensure that jack rolls freely. Raise and lower the unloaded jack throughout the lifting range before putting into service to ensure the pump operates smoothly. Replace worn or damaged parts and assemblies with ATD Tools authorized replacement parts only.

Saddle Plate
Saddle Socket	Ratchet Bracket

Tilt Adjustment Knobs	Shipping Screw
	(replace w/ Vent Screw
Hydraulic Unit	before initial use)
Position Handle	Oil Filler Screw
*Air Supply Inlet	*Air Motor
*Air Pump Pedal

	Caster
Lift Pedal	Release Valve Pedal
	Base Half
(*) For air option model Atd-7431 Series A only
Figure 1- Typical Transmission Jack Components (Atd-7431 Series A shown)
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