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MTN5520

1

rev. 02/04/03

Model 1006A

6 TON

CAPACITY

RATCHETING
JACK STAND

Model 1006A

6 TON

CAPACITY

RATCHETING
JACK STAND

FOR YOUR SAFETY & TO PREVENT INJURY:

USE ONLY ON HARD LEVEL SURFACES. 
DO NOT GET UNDER A VEHICLE THAT IS ONLY SUPPORTED BY A
TROLLEY/SERVICE JACK–USE VEHICLE SUPPORT STANDS.
THIS IS A LIFTING DEVICE ONLY. DO NOT MOVE OR DOLLY THE
VEHICLE WHILE ON THE JACK. IMMEDIATELY AFTER LIFTING, 
SUPPORT THE VEHICLE WITH APPROPRIATE MEANS.
DO NOT OVERLOAD. OVERLOADING CAN CAUSE DAMAGE TO OR
FAILURE OF THE JACK. 
LIFT ONLY ON AREAS OF THE VEHICLE AS SPECIFIED BY THE
VEHICLE MANUFACTURER.
CENTER LOAD ON SADDLE PRIOR TO LIFTING. OFF-CENTER LOADS 
MAY CAUSE DAMAGE TO JACK, LOSS OF LOAD, PROPERTY 
DAMAGE, PERSONAL OR FATAL INJURY.
NO ALTERATIONS TO THE JACK SHALL BE MADE.
READ, STUDY AND UNDERSTAND THE OPERATING MANUAL
PACKED WITH THIS JACK BEFORE OPERATING.
FAILURE TO HEED THESE WARNINGS MAY RESULT IN LOSS OF
LOAD, DAMAGE TO JACK, AND/OR FAILURE RESULTING IN 
PROPERTY DAMAGE, PERSONAL OR FATAL INJURY.

THIS OPERATING MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION.
READ CAREFULLY AND UNDERSTAND
A L L   I N F O R M AT I O N   B E F O R E
OPERATING

TOOL. SAVE THIS

MANUAL FOR FUTURE USE.

Features:

• Chrome Plated Lift Ram

• Self-Retracting Ram Springs for Fast Ram Retraction

• Push Valve Lever for Fast Air Control

• 3 Position Lock Lever

• Safety Overload Valve

• Large Diameter Wheels for Ease of Operation

Owner/User Responsibility:

The owner and/or user must have a thorough understanding of the
manufacturer’s operating instructions and warnings before using
the service jack. Personnel involved in the use and operation of
equipment shall be careful, competent, trained, and qualified in the
safe operation of the equipment and its proper use when servicing
motor vehicles and their components. Warning information should
be emphasized and understood. If the operator is not fluent in
English, the manufacturer’s instructions and warnings shall be read
to and discussed with the operator in the operator’s native language
by the purchaser/owner, making sure that the operator
comprehends its contents.

Owner and/or user must study and maintain for future reference
the manufacturer’s instructions and pertinent warning information.
Owner and/or user is responsible for keeping all warning labels
and instruction manuals legible and intact. Replacement labels and
literature are available from the manufacturer.

MTN5520

22 Ton Air/Hydraulic Jack

ALWAYS

Support Vehicle with 
Appropriately Rated 
Support Stands!

Use Service Jack 
for Lifting

Purposes

ONLY!

SPECIFICATIONS:

Capacity  . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Tons

Min. Saddle Height  . . . . . . . . . . . . . . . . . . . . . . . 9"

Max. Saddle Height  . . . . . . . . . . . . . . . . . . . . . .17"

Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3/4"

Handle Length  . . . . . . . . . . . . . . . . . . . . . . . . . 49"

Wheel Diameter . . . . . . . . . . . . . . . . . . . . . . . . . .8"

Dimensions  . . . . . . . . . . . . . . .21"L x 13"W x 56"H

Air Pressure  . . . . . . . . . . . . . . . . . . . . . . . . . .90 psi

Summary of Contents for MTN5520

Page 1: ...on Push Valve Lever for Fast Air Control 3 Position Lock Lever Safety Overload Valve Large Diameter Wheels for Ease of Operation Owner User Responsibility The owner and or user must have a thorough understanding of the manufacturer s operating instructions and warnings before using the service jack Personnel involved in the use and operation of equipment shall be careful competent trained and qual...

Page 2: ... Lay the jack on its side and allow the oil to run out into suitable drain pan The oil will run slowly because air must enter as oil drains out Be careful to prevent dirt or foreign matter from entering the system Replace with proper oil IMPORTANT Use only a good grade hydraulic fluid Avoid mixing types of oil Do not use brake fluid alcohol glycerin transmission fluid or dirty oil Improper fluid c...

Page 3: ... handle rapidly 4 full strokes to purge air close release valve Return spring is broken or linkages binding Replace spring if broken Grease pivot shaft oil all lift arm linkages Discharge ball is not sealing hydraulic system and oil may be dirty Manually flush hydraulic system by raising and lowering lift arm by hand Open the release valve as required to raise and lower the lift arm Manually raise...

Page 4: ...5 1 5 9 5 21 5 7 5 3 5 14 5 20 5 18 5 13 5 16 5 11 5 12 4 4 4 6 5 17 4 5 4 11 4 9 4 2 4 1 4 3 4 8 4 10 3 4 2 31 2 19 2 20 3 2 3 12 3 10 2 19 2 25 2 23 3 14 3 13 2 24 2 8 2 7 2 2 2 32 2 1 2 5 2 4 2 3 2 17 2 18 2 22 2 21 6 7 6 6 6 8 2 12 2 13 2 29 2 14 3 8 3 5 3 6 3 9 3 7 5 15 7 0 Air Pump Ass y 4 0 Release Valve Ass y 2 0 Piston Rod Ass y 5 0 Handle Ass y 10 30 Air Valve Ass y 5 8 5 9 5 19 8 12 8 1...

Page 5: ...r Pin 1 Item Part No No Description Qty 5 21 Handle Cap 2 5 22 Handle Cap 1 6 1 Handle Fork Bracket 2 6 3 Frame 1 6 6 RS66226 6 Upper Cover 1 6 7 Machine Screw 4 6 8 Lock Washer 4 6 9 Bolt 4 6 12 Bolt 4 6 13 Bolt 4 6 14 Spring Washer 4 6 15 Lower Cover 1 7 0 RS66227 0 Air Pump Ass y 1 7 1 Packing Washer 1 7 2 Muffler Cover 1 7 3 O Ring 23 6 x 3 55 1 7 4 Valve Rod 1 7 5 Rubber Pad 1 7 6 Packing Was...

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