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MAG TOOLS JS300A Operating Instructions & Parts Manual

Hydraulic service jack w/ air motor, capacity 3 ton
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Operating Instructions & Parts Manual
Model
JS300A
U.S. Patent No's. 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.
Read this manual and follow all the Safety Rules and Operating Instructions before using this product.
Hydraulic
Service Jack
w/ Air Motor
MAC TOOLS InC.
505 N. Cleveland Ave. Suite 200
Westerville, OH 43082
Capacity
3 Ton
WARNING
!
To avoid crushing and related injuries:
neveR work on, under or around a
load supported only by a hydraulic
jack. ALWAYS use adequately rated
jack stands.
Printed in PRC
JS300A-M1 rev 04/08

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Summary of Contents for MAG TOOLS JS300A

  • Page 1 • No seguir estas indicaciónes puede causar daños personales o materiales. MAC TOOLS InC. 505 N. Cleveland Ave. Suite 200 Westerville, OH 43082 Read this manual and follow all the Safety Rules and Operating Instructions before using this product. Printed in PRC JS300A-M1 rev 04/08...

  • Page 2: Safety And General Information

    SPeCIFICATIOnS Max. Volume of Saddle Min. Model Capacity Jack Size (L x W x H) Height Hyd. Oil Dia. Height JS300A 30” x 14 5/8” x 6 3/8” 5 1/4” 19” 5” 3 Ton 200 ml...

  • Page 3: Operation

    4. Verify lift point, then pump handle to contact lift point. Figure 1 - JS300A Nomenclature To lift, pump handle or squeeze lift control valve until load reaches desired height. Release grip on lift WARNING control valve to stop lifting if using air function.

  • Page 4: Maintenance

    MAInTenAnCe Use only Mobil DTE 13M or equivalent Lubrication hydraulic jack oil. Improper fluid can cause A periodic coating of light lubricating oil to pivot points, premature failure of the jack and the potential for sudden axles and hinges will help to prevent rust and assure that and immediate loss of load.
  • Page 5 Replacement Parts Illustration for JS300A Figure 2 - Replacement Parts Illustration for JS300A...
  • Page 6 Replacement Parts List for model JS300A Item Part No. for JS300A Description 5905-00100-100 Oil Filler Plug G931-07014-100 Pump Piston G931-08003-000 Release Valve Connecting Bar G931-08002-000 Release Valve Gear 5206-00010-000 Nut M10 5303-00010-000 Lock Washer f10 5102-10016-000 Bolt M10x16 G931-00009-000 Return Spring, Handle Fork...

  • Page 7: One-Year Limited Warranty

    One YeAR LIMITed WARRAnTY For a period of one (1) year from date of purchase, Mac Tools Inc. will repair or replace, at its option, without charge, any of its products, which fails due to a defect in material or workmanship under normal usage. This limited warranty is a consumer's exclusive remedy.

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