Bogert Aviation 30M-TJ Instruction sheet

PRODUCT INSTRUCTIONS
Model Number: 30M-TJ
Bogert Aviation Tribal Jack Instruction Manual

2
Introduction:
This is a NEW VERSION of the Tribal Jack which uses a different way of attaching the jack
pad assembly to the jack ram. In this version, the jack pad installs over the extension screw of the
jack which has been fitted with the ESC-6 Extension Screw Collar. The net result will be additional
stroke. The operation of the jack and the jacks performance are essentially the same.
Originally designed for the Piper Tribe of aircraft, Bogert Aviation’s Tribal Jack has proven
itself to be a great multipurpose shop tool for many aircraft models having oleo strut landing gear.
The Tribal Jack is very useful for annual inspections as well as changing a tire or packing wheel
bearings. Fixing a flat is easy with the ‘new’ lower clearance lifting pad. It can be used on main
gear, nose gear and the tail wheel.
Use the Tribal Jack with Landing Gear Support Stand (PN17M-LGSS) for added safety.
Please watch our video to see it in action. The Tribal Jack starts as low as 2 inches and can lift as
high as 12 inches. Lift stroke is 4.5 inches. The jack has an extended base plate eliminating the risk
of tipping the jack over.

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The warnings, precautions, and instructions discussed in this manual cannot cover all possible
conditions and situations that may occur. The operator must understand that common sense and
caution are factors, which cannot be built into this product, but must be supplied by the operator.
Cautions:
 Do not exceed 2500 lbs.
 Support the axle anytime the wheel is removed with a suitable axle stand or
blocking. (Bogert Aviation 17M-LGSS, Landing Gear Safety Stand)
 Do not allow anyone to climb on or get into the aircraft while supported by a jack.
 “WARNING” Study, understand and follow all instructions before operating this
device.
 Lifting device only.
 Intended use is for lifting part of a total aircraft, only one wheel or axle at a time.
 Immediately after lifting, support aircraft with appropriate means.
 Do not exceed rated capacity. Use only on hard, level surfaces capable of sustaining
rated capacity loads.
 Lift only on those areas of the vehicle as specified by the vehicle manufacturer.
 Ensure that the lift point is properly centered on the jack saddle.
Always wear safely glasses when using this equipment.

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Limitations: The EXTENTION SCREW COLLARS (ESC) are
designed to work with 6 ton rated jacks that fall within the
minimum and maximum size as shown.
6 ton
Installation:
1. Remove the O-Ring that holds the ESC together.
2. Extend the screw of your jack until the ESC will fit
around the screw and close together. FIG 1
3. Install the O-Ring back over the ESC so that the
O-ring fits into the groove. FIG. 2
5. Turn the screw in until it bottoms snuggly
against ESC. FIG.3
FIG 1
FIG. 2
FIG. 3

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The warnings, precautions, and instructions discussed in this manual cannot cover all possible
conditions and situations that may occur. The operator must understand that common sense and
caution are factors, which cannot be built into this product, but must be supplied by the operator.
Operation:
1. Open the jacks RELEASE VALVE by
turning the screw counter-clockwise about ½
to 1 turn using the jack handle. FIG. 4
2. Fully compress the jack ram. FIG. 5
3. Place the yellow Tribal Jack Pad over the extended
jack saddle and Extension Screw Collar. It should
face the extended base of the jack. FIG. 6
FIG 4
FIG. 5
FIG. 6

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4. Adjust the LIFT SHELF height.
Note: To provide the maximum available lift and
greatest jack strength, always place the shelf in the
highest possible position before jacking. FIG 6
5. Tighten the shelf nuts with a 9/16 inch socket wrench.
6. Tighten the jack RELEASE VALVE by turning it clockwise with
the jack handle.
7. PLACING THE JACK: Place the jack shelf directly under the
oleo strut and in-line with the axle as shown in illustration
FIG. 6

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8. TO RAISE: Use the jack handle to operate the jacks pump and raise the strut until
the tire is off the ground. NOTE: Do not over extend the jack.
9. Make sure the jack is stable before removing the wheel and tire.
10. Support the axle with an axle stand or at the very least blocks of wood when the
wheel is removed. The Bogert Aviation PN: 17M-LGSS Landing Gear Support
Stand works well.
11. TO LOWER: Slowly turn the RELEASE VALVE counter clockwise with the jack
handle and slowly lower the jack. When the tire is resting on the ground and the axle
is free of the jack, remove the jack,

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For more information, see our You-Tube Videos at
https://www.youtube.com/user/BogertAviation
Or search for Bogert Aviation.
Bogert Aviation Inc.
3606 N. Swallow Ave. Ste 100
Pasco, WA 99301 USA
[phone] Phone
[phone] Toll Free
[phone] Fax
www.bogertaviation.com
[e-mail]
Rev1 08 30 17