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TMG -AJA12 Product Manual

12/20 ton air hydraulic bottle jack
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PRODUCT MANUAL
v.2022.09.01
MODEL
TMG-AJA12/20
12/20 TON AIR HYDRAULIC
BOTTLE JACK
WARNING
• Please read and understand the product manual completely before assembly
• Check against the parts list to make sure all parts are received
• Wear proper safety goggles or other protective gears while in assembly
• Do not return the product to dealer. They are not equipped to handle your requests.
Missing parts or have questions on assembly?
Please call: 1-877-761-2819 or email: cs@tmgindustrial.com
www.tmgindustrial.com
TOLL FREE: 1-877-761-2819

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Summary of Contents for TMG TMG-AJA12

  • Page 1 PRODUCT MANUAL v.2022.09.01 MODEL TMG-AJA12/20 12/20 TON AIR HYDRAULIC BOTTLE JACK WARNING • Please read and understand the product manual completely before assembly • Check against the parts list to make sure all parts are received • Wear proper safety goggles or other protective gears while in assembly •...

  • Page 2: Owner / User Responsibility

    ASME PASE Standards. TECHNICAL SPECIFICATIONS Item Capacity Lifting Range Lifting Range Lifting Range Lifting Range Min. (Inch) Max. (Inch) Min. (cm) Max. (cm) TMG-AJA12 12 TON 10-1/4 20-1/16 20 TON 10-7/16 20-1/16 26.5 TMG-AJA20 Item Capacity Adjust Height Air Pressure Range...

  • Page 3: General Safety Rules

    GENERAL SAFETY RULES WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in serious injury. CAUTION: Do not allow persons to operate or assemble this jack until they have read this manual and have developed a thorough understanding of how the jack works. WARNING: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions or situations that could occur.

  • Page 4: Safety Markings

    SAFETY Always follow safety precautions when installing and operating this jack. Keep all decals on the unit clean and visible. Before proceeding ensure that you fully understand and comprehend the full contents of this manual. Failure to operate this equipment as directed may cause injury or death. The distributor is not responsible for any damages or injury caused by improper use or neglect.

  • Page 5: General Safety Instructions

    GENERAL SAFETY INSTRUCTIONS Position the Jack Always Use Jack Stands After lifting the vehicle always support the load with appropriately rated vehicle jack stands before working on the vehicle. Do Not Overload Jack Do not overload this jack beyond its rated capacity. Overloading this jack beyond its rated capacity can cause damage to or failure of the jack.
  • Page 6 ASSEMBLY 1. Familiarize yourself with the jack. FIGURE 1 - Typical Air/Hydraulic Bottle Jack Saddle Lift Control Valve Carry Handle Air motor 2 Piece Handle Release Valve 2. Attach the 2 handle pieces making sure to align 4. Secure the handle in place inside the handle the holes on both sections.

  • Page 7: Before Use

    2. Rapidly pump the handle 6-8 times. Leave BEFORE USE 1. 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. 2. Perform the system air purge procedure. (See previous instructions for system air purge procedure.) 3.

  • Page 8: Operation

    LOWERING THE JACK OPERATION 1. Raise load high enough to allow clearance for the RAISING THE JACK jack stands to be removed, then carefully remove 1. Block the vehicle’s wheels for lifting stability. jack stands. Secure the load to prevent inadvertent shifting and movement 2.

  • Page 9: Maintenance Instructions

    MAINTENANCE INSTRUCTIONS If you use and maintain your equipment properly, it will give you many years of service. Follow the maintenance instructions carefully to keep your equipment in good working condition. Never perform any maintenance on the equipment while it is under a load. Inspection You should inspect the product for damage, wear, broken or missing parts (e.g.: pins) and that all components function before each use.
  • Page 10 4. Replace oil plug. TO ADD JACK OIL 1. Position the jack on level ground and lower the saddle. 5. Perform the System Air Purge Procedure. on level ground 2. Remove the oil plug. TO REPLACE JACK OIL 1. Position the jack on level ground and lower the saddle.
  • Page 11 7. Replace oil plug. 4. Turn the jack on its side so that old oil will drain 8. Perform the System Air Purge Procedure. ADDITIONAL WARNINGS: • DO NOT USE MOTOR OIL IN THE JACK. • ONLY USE ANTI-FOAMING JACK OIL. •...

  • Page 12: Assembly Diagram

    ASSEMBLY DIAGRAM 20 TON 12 TON DESCRIPTION (TQ20002) (TQ12002) PART # PART# TQ22001-07(ASM) TQ22001-07(ASM) High pressure hose part TY20002.1.2 TY20002.1.2 Air pump Power unit body TQ20002-02 TQ12002-02 Spring plate TQ20002-36a TQ20002-36a Spring TQ20002-37 TQ20002-37 Spring screw M8X25-40mm GB6170-M8 GB6170-M8 Nut M8 TQ20002-38(ASM) TQ20002-38(ASM) Handle assembly...

  • Page 13: Troubleshooting

    TROUBLESHOOTING JACK JACK JACK POOR WILL NOT CAUSES AND SOLUTIONS WILL WILL WILL JACK LIFT TO LIFTING FULL LIFT HOLD LOWER EXTENSION LOAD LOAD Release valve is not completely closed (Turn handle clockwise). Weight Capacity Exceeded. Air is in the hydraulics. Purge air from system.

This manual is also suitable for:

Tmg-aja20

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