ATD Tools Atd-7399 User Manual

Air Motor Kit

Operating Instructions & Parts Manual

Model Number Atd-7399

Atd Tools Inc.

160 Enterprise Drive, Wentzville MO 63385

Printed in Taiwan

Atd7399-M0 rev 10/06

U.S. PATENT 5,341,723

Save these instructions. For your safety, read, understand, and follow the information provided with and on this
device. The owner and operator of this equipment shall have an understanding of this product 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 product 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 use if broken, bent, cracked, or damaged parts
are noted. Any air motor that appears damaged in any way, operates abnormally or is missing parts, shall be removed

from service immediately. It is recommended that an annual inspection be done by qualified personnel.

PRODUCT DESCRIPTION

Atd Tools air motor kit is designed for retrofitting to compatible Atd Tools air actuated hydraulic jacks or as a replacement
air motor. Ensure that your air source can dedicate 57.8 CFM @ 90-175 PSI to each air motor operated. To ensure
dependable, troublefree operation, an air dryer and oiler is recommended.

SPECIFICATIONS

Model Pump Size (L x W x H)

Atd-7399 3" x 3" x 6 5/8" 90 - 175 PSI 3 HP 7.8 CUFT/ Min.

Air Pressure

Required

Required HP of
Air Compressor

Air Consumption

BEFORE USE

1. Verify that the product and the application are
compatible, if in doubt call Atd Tools Technical
Service [phone].

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

3. 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. The lift control valve is fitted to accept the
common 1/4" NPT air nipple. When installing 1/4"
NPT nipple 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.

• Study, understand, and follow all printed materials
provided with/on this product before use.

• Always wear protective eyewear when using air
tools or equipment.

• Some hydraulic fluid may leak out during
installation procedure. Take necessary precautions
to avoid needless spillage, slipping hazard.

• No alterations shall be made on this product.

• Failure to heed these markings may result in
personal injury and/or property damage.

! WARNING

Lift Control Valve

Swivel Manifold

Air Hose

Figure 1 - Model Atd7399 Nomenclature

2

Motor

Cartridge

(not included)

Washer & Seal

(not shown)