Esco 10390 User manual

Equipment Supply Company
I n s t r u c t i o n M a n u a l
22 Ton Air Hydraulic Service Jack
E SCO # 10390
R E V .04.15.A

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WARNING:
THIS PRODUCT, AS WELL AS ALL TIRE TOOLS, SHOULD NEVER
BE USED BY PERSONS UNLESS THEY HAVE BEEN TRAINED
PROPERLY ACCORDING TO OSHA REGULATIONS 29CFR
1910.177 ENTITLED “SERVICING SINGLE-PIECE &
MULTIPIECE RIM WHEELS”.
FOR THE SAFE USE OF THIS PRODUCT, PLEASE READ
INSTRUCTIONS. FAILURE TO DO SO CAN LEAD TO A VOID IN
WARRANTY OR SERIOUS INJURY. PLEASE USE THIS TOOL AND
OTHER TIRE SERVICE TOOLS WITH THE UPMOST SAFETY
PRECAUTIONS.
CAUTION
Before using the product, carefully read the instructions manual and all
stickers and warnings noted on the product. This is necessary to avoid
injury to the operator and damage to the product.

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Product Description
The ESCO Model #10390 22 Ton Air Hydraulic Service is a professional
lifting jack designed for truck shops, service trucks, and other commercial
vehicle lifting applications. 3-spring design lifting point for a more steady
lifting of load and ergonomically designed air up/down function for everyday
use. Full 90 degree handle positioning for ease of positioning.
Product Specifications:
Working Air Pressure: 116-174 PSI (0.8-1.2Mpa)
Minimum Height: 8.5” (215mm)
Lifting Height: 5.5” (141mm)
Extensions: 0.75”- 2” - 4” (20mm - 50mm - 100mm)
+ 3.35”
+ 85mm
+ 5.5”
+ 141mm
+ 8.5”
+ 215mm
20.7”
525mm
10.5”
265mm
5.25”
133mm
48.8”
1240mm
+ 0.75”
+ 20mm
+ 2”
+ 50mm
+ 4”
+ 100mm

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ASSEMBLY
OK
NOTICE: To insure the proper operation of the jack, please make sure
that all parts are included in the box in order to assemble the jack. Follow
the below diagrams to attach handle onto the jack body and to attach the
air hose(s) to the air motor assembly. Failure to follow these directions
properly may lead to failure of operation of this product.
NOTE: To install handle and air hoses onto jack base you MUST remove
the wheels from the jack. Follow the Below Diagram to remove wheels.

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POSITIONING THE HANDLE:
116-174 PSI
0.8 - 1.8 Mpa
Lever used to adjust
the position of the
handle. Pull on the
Lever and it will
release. (3) positions
available. See
Graphic to the Right.
Insert air hose into the jack. Make
sure compressed air is set to within
manufacturers recommended setting
(116-174 psi). Failure to do so may lead to
malfunction of jack or damage to the jack,
which may result in a void of warranty.
To ascend and descend the jack, us the
handle on the top of the jack. Air operation
handle provides precise lifting and
lowering of jack.
ASCENDING & DESCENDING THE JACK:
1
2
3

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PARTS BREAKDOWN - CYLINDER

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PARTS BREAKDOWN - AIR MOTOR

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PARTS BREAKDOWN - FRAME ASSEMBLY & HANDLE

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OTHER PRODUCTS AVAILABLE THROUGH ESCO
Tire Spreaders • Tire Inflation Cages • Torque Tools • Tire Inflators
Manual & Pneumatic Bead Breakers • Manual Tire Demounting Tools
Bead Holders • Air inflation Hoses • Pneumatic Torque • Balancing Beads
Air Hydraulic Bottle Jacks • Cribbing • Jack Support Plates
Wheel Weight Hammers • Valve Stem Pullers • Tire Lube • Wheel Attaching Parts