Troubleshooting - Maximum 009-0222-4 Guide D'utilisation

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model no. 009-0222-4 | contact us 1-888-670-6682

TROUBLESHOOTING

Problem
System Air Purge
Jack will not lift to full height
Jack will not hold load
Lift arm will not lower
Jack feels spongy when lifting
WARNING!
Always purchase products labelled 'HYDRAULIC JACK
OIL' .
Do not use brake or transmission fluids, as they can
damage the seals.
Problem, Cause and Solution
• Turn release valve counter-clockwise
one full turn to open.
• Pump handle eight full strokes.
• Turn release valve clockwise to closed
position.
• Pump handle until the lift arm reaches
maximum height and continue to pump
several times to remove trapped air in
the arm.
• Turn release valve counter-clockwise
one full turn to open and allow lift arm
to react.
• Close release valve and check for
proper pump action. It may be
necessary to perform the above more
than once to ensure air is evacuated
totally.
• Low oil level.
• Release valve not closing.
• Dirt in hydraulic jack oil or pump
valves not sealing.
• Refer to Air Purge section.
• Cylinder ram binding.
• Release valve broken.
• Parts worn.
• See Air Purge section.
1-YEAR REPAIR WARRANTY
This MAXIMUM product carries a one (1) year LIMITED warranty against defects in
workmanship and materials. This product is not guaranteed against wear or breakage
due to misuse and/or abuse.
The following are excluded from this 1-Year Repair Warranty:
a) Missing or damaged parts or components that are a result of abuse or misuse;
b) Any wear and tear to non-critical parts or accessories that do not affect the core
function of the product.
Made in China
Imported by MAXIMUM Canada, Toronto, Canada M4S 2B8.
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