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5 Ton (4.5 Metric Ton) Single Stage Jack
Models: 02-7856-0100 (Standard)
02A7856-0100 (with Air Pump Option)
02B7856-0100 (with Air Pump Option & Spring Loaded Casters)
02C7856-0100 (with Spring Loaded Casters)
11/2004 - AA - Rev. 04
- 6 -
7.4 OPERATING
INSTRUCTIONS
(continued)
7.4.1
Rules For Operating:
1. The user shall work in accordance with the Operator and/or Technical
Manuals.
2. At no time shall personnel work under the raised load until it is secured by
suitable means, i.e. ram locknut.
3. The employer of the operator shall provide for all necessary training and
give information about pumping and translating forces.
4. Operate between -20
°
C and 50
°
C/-4
°
F and 122
°
F.
7.4.2 Jack
Instructions
To Raise Aircraft:
1. Place jack on a hard, level surface.
2. Raise mechanical extension as close to aircraft jack pad as possible.
WARNING!
The locking pin MUST be placed in the ram protection ring groove and fully through the
mechanical extension.
The locking pin washer and ball lock MUST be placed outside the ram protection ring.
•
Do not place extra locking pins in
any other hole on the mechanical
extension.
•
Insure mating surfaces to jack point
are free of debris and damage.
•
Under no conditions should the
locking pin washer or washer groove
be inside the ram protection ring
groove.
•
Under no conditions should the
locking pin’s ball lock be inside the
ram protection ring groove.
•
Never use the jack if the ram
protection ring is not installed.
•
Never use the locking pin without a
locking pin washer.
•
Never use a locking pin that has
been damaged.
•
Never use a ram protection ring that has been damaged or deformed.
•
Failure to comply could result in premature failure below certified weight and could cause
serious injury including death.
JACKING POINT
SURFACE
MECHANICAL EXTENSION
LOCKING PIN WASHER
AND WASHER GROOVE
LOCKING PIN
BALL LOCK
RAM PROTECTION
RING GROOVE
RAM PROTECTION RING
Summary of Contents for 02-7856-0100
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Page 25: ...APPENDIX I Hydraulic Schematic...
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Page 29: ...APPENDIX II Haskel Air Pump Technical Specifications Performance Data Drawing 28550...
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Page 35: ...APPENDIX III HC 1753 Hand Pump Parts List...
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Page 43: ...APPENDIX IV Material Safety Data Sheet MIL H 5606 Hydraulic Fluid...
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