Sunex Tools 6635A User Manual [en, es, fr]

TELESCOPIC TRUCK JACK

OWNER'S MANUAL

CONTENTS:

Page 1 Speciﬁcations 2 Warning Information 3 Setup and Operating Instructions 4 Preventative Maintenance, Troubleshooting and Warranty Coverage 5 Exploded View Drawing 6 Replacement Parts

MODEL 6635A

CAPACITY: 22/35 TON

2-STAGE AIR/HYDRAULIC

SPECIFICATIONS

Capacity ............................................ 22/35 Tons @ 100 PSI

Low Height ..................................................................8-5/8"

Ram Travel ..................................................................7-3/4"

Ext. Screw Adjustment ...............................................3-3/8"

Max. Height with Adapter ........................................19-3/4"

Chassis Length ............................................................... 24"

Overall Width ............................................................13-3/4"

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

Saddle Diameter ............................................................... 2"

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

Shipping Weight ......................................................119 lbs.

6635A 1 rev. 07/19/13

WARNINg INFORMATION

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

WARNING

WARNING: Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

IMPORTANT: READ THESE INSTRUCTIONS BEFORE OPERATING

BEFORE USING THIS DEVICE, READ THIS MANUAL COMPLETELY AND THOROUGHLY, UNDERSTAND ITS OPERATING PROCEDURES, SAFETY WARNINGS AND MAINTENANCE REQUIREMENTS.

It is the responsibility of the owner to make sure all personnel read this manual prior to using the device. It is also the responsiblity of the device owner to keep this manual intact and in a convenient location for all to see and read. If the manual or product labels are lost or not legible, contact Sunex® for replacements. If the operator is not ﬂuent in English, the product and safety instructions shall be read to and discussed with the operator in the operator's native language by the purchaser/owner or his designee, making sure that the operator comprehends its contents.

THE NATURE OF HAZARDOUS SITUATIONS

WARNING

The use of portable automotive lifting devices is subject to certain hazards that cannot be prevented by mechanical means, but only by the exercise of intelligence, care, and common sense. It is therefore essential to have owners and personnel involved in the use and operation of the equipment who are careful, competent, trained, and qualiﬁed in the safe operation of the equipment and its proper use. Examples of hazards are dropping, tipping or slipping of loads caused primarily by improperly securing loads, overloading, offcentered loads, use on other than hard level surfaces, and using equipment for a purpose for which it was not designed.

METHODS TO AVOID HAZARDOUS SITUATIONS

WARNING

 • Read,study,understandandfollowallinstructionsbeforeoperatingthisdevice.  • Inspectthejackbeforeeachuse.Donotusejackifdamaged,altered,modied,inpoorcondition,leakinghydraulicuid,or

unstable due to loose or missing hardware or parts. Make corrections before using.

 • Liftonlyonareasofthevehicleasspeciedbythevehiclemanufacturer.  • WeareyeprotectionthatmeetsANSIZ87.1andOSHAstandards.  • Donotusejackbeyonditsratedcapacity.  • Thisisaliftingdeviceonly.Immediatelyafterlifting,supportthevehiclewithjackstandscapableofsustainingtheloadbefore

working on the vehicle.

 • Useonlyonahardlevelsurface.  • Centerloadonsaddle.Besuresetupisstablebeforeworkingonvehicle.  • DonotuseanyadaptersunlessapprovedorsuppliedbySunex®.  • Alwayslowerthejackslowlyandcarefully.  • ThisproductcontainsoneormorechemicalsknowntotheStateofCaliforniatocausecancerandbirthdefectsorother 

reproductive harm.

• Failuretoheedthesewarningsmayresultinseriousorfatalpersonalinjuryand/orpropertydamage.

Wash hands thoroughly after handling.

CONSEQUENCES OF NOT AVOIDING HAZARDOUS SITUATIONS

WARNING

Failure to read this manual completely and thoroughly, failure to understand its OPERATING INSTRUCTIONS, SAFETY WARNINGS,

MAINTENANCEINSTRUCTIONSandcomplywiththem,andfailuretocomplywiththeMETHODSTOAVOIDHAZARDOUSSITUATIONS

could cause accidents resulting in serious or fatal personal injury and/or property damage.

6635A 2 rev. 07/19/13

SETUP AND OPERATING INSTRUCTIONS

This is the safety alert symbol used for the SETUP and OPERATING INSTRUCTIONS section of this manual to alert you to potential personal

injury hazards. Obey all instructions to avoid possible injury or death.

PLEASE REFER TO THE EXPLODED VIEW DRAWING IN THIS MANUAL IN ORDER TO IDENTIFY PARTS.

1. Remove the bolt from under the handle yoke. Insert the handle tube in the handle yoke while simultaneously inserting the locking rod in the handle yoke guide holes.

2. Raise the lock lever on the handle assembly up so the locking rod does not have to come in contact with the handle yoke bracket. Rotate the release knob at the top of the handle back and forth until you feel the bottom of the handle engage the release valve ﬁtting inside and at the bottom of the handle yoke.

3. Align the handle yoke hole that accepts the bolt with the receiving hole in the bottom of the handle. Once the holes are lined up, secure the handle to the handle yoke with the bolt provided.

4. Move the handle assembly up and down while simultaneously pushing down on the lock lever until the locking rod engages one of the locating holes in the handle yoke bracket. There are three holes in the handle yoke bracket that are used to lock the handle in either a horizontal, angular or almost vertical position.

5. Install the quick disconnect of your choice in the back of the air valve. The air valve and hose are equipped with a loop that secures them to the "L" shaped hook on the upper portion of the handle.

6. Secure the air valve and hose to the handle and connect a shop air line to the air valve.

7. Sometimes air gets trapped in the hydraulic system during shipment. An air bound hydraulic system feels spongy when pumped.

TO PURGE AIR FROM THE HYDRAULIC SYSTEM

a. Open the release valve by turning the knob at the top of the handle in a counterclockwise direction two full turns from the closed position. b. Depress the air valve for about 30 seconds c. Close the release valve by turning the knob in a clockwise direction until tight. d. Depress the air valve until the ram raises to maximum height. e. If the condition remains, repeat steps "a" through "d" until all the air is purged from the system.

OPERATING INSTRUCTIONS

This is the safety alert symbol used for the OPERATING INSTRUCTIONS section of this manual to alert you to potential personal injury hazards. Obey all instructions to avoid possible injury or death. IMPORTANT: Before attempting to raise any vehicle, check vehicle service manual for recommended lifting surfaces.

OPERATION:

1. Become familiar with the identiﬁcation and function of the operating jack components. a. The telescopic rams come out of the jack in order to lift a load when the air valve is depressed. b. The secondary (smaller diameter) ram is equipped with an extension screw which can be extended if there is not enough hydraulic ram stroke to raise the load to the desired height.

2. Chock the vehicle's tires that will not be lifted off the ground prior to lifting the vehicle and if available, apply the emergency brake or any other method of braking.

3. Position the jack at the designated lift point. Estimate the required ram travel to raise the vehicle to the desired height. If the desired vehicle height exceeds the entire ram travel, unscrew the extension screw to make up the difference.

4. Turn the knob at the top of the handle all the way in a clockwise direction until tight. Lock the handle in a position that will not interfere with the vehicle when raised or lowered. Keep the handle in that locked position until the work is completed and you are ready to remove the jack from use.

5. With the jack in the lowered position, push the jack under the vehicle. IMPORTANT: Use the vehicle manufacturer's recommended lifting procedures and lifting points before lifting loads.

6. In most cases 100 P.S.I. input air pressure (do not exceed 200 P.S.I.) will lift the maximum capacity load not to exceed 22 tons. Depress the air valve until the top of the ram comes close to the designated lift point. Make sure the designated lift point is ﬂat, parallel to the ground and free from grease, any kind of lubricant, and debris. Proceed with pumping the jack in order to lift the vehicle to the desired height. During lifting, inspect the position of the jack in relation to the ground and the ram in relationship to the load to prevent any unstable conditions from developing. If conditions look like they are becoming unstable, slowly lower the load and make appropriate setup corrections after the load is fully lowered.

7. When the vehicle or load is lifted to its desired height, immediately place safety support stands (jack stands) in their designated locations and adjust the stands' support columns up as close to the designated vehicle support points as possible. Although jack stands are individually rated, they are to be used in a matched pair to support one end of the vehicle only. Stands are not to be used to simultaneously support both ends or one side of a vehicle. Slowly and carefully turn the release knob in a counterclockwise direction to gently lower the vehicle onto the safety support stands (jack stands). Make sure the vehicle is safely supported by the safety support stands' (jack stand) saddles and not the locating lugs of the saddles. Inspect the relationship of the safety support stands (jack stands) with the ground and the safety support stand (jack stand) columns and saddles with the vehicle to prevent any unstable conditions. If conditions look unstable, close the jack's release knob and depress the air valve to raise the vehicle off the safety support stands (jack stands). Make the appropriate setup changes and slowly and carefully lower the vehicle onto the safety support stand saddles.

8. After the work is done, close the release knob and depress the air valve until the jack is high enough to remove the vehicle or load from the safety support stand saddles. Be sure load is stable. If it is not, lower load back onto safety support stands. Make appropriate setup corrections and repeat the step again. Remove the safety support stands from under the vehicle, being very careful not to move the vehicle.

9. Turn the release knob in a counterclockwise direction very slowly and carefully to lower the vehicle or load down to the ground.

6635A 3 rev. 07/19/13

PREVENTATIVE MAINTENANCE:

This is the safety alert symbol used for the PREVENTATIVE MAINTENANCE section of this manual to alert you to potential personal injury hazards. Obey all instructions to avoid possible injury or death.

IMPORTANT: Any jack found to be defective as a result of worn parts due to lack of lubrication or air/hydraulic system contaminated with water, rust and/or foreign materials from the air supply or other outside source is not eligible for warranty consideration.

1. Always store the jack in a well protected area where it will not be exposed to inclement weather, corrosive vapors, abrasive dust, or any other harmful elements. The jack must be cleaned of water, snow, sand or grit before using.

2. The jack must be lubricated periodically in order to prevent premature wearing of parts. A general purpose grease must be applied to the threads on the extension screw. Do not lubricate any portion of the lift saddle and make sure the saddle is free from grease, any kind of lubricant, or debris before using the jack. Jacks found to be defective due to worn parts resulting from inadequate or no lubrication are not eligible for warranty consideration.

3. It should not be necessary to reﬁll or top off the reservoir with hydraulic ﬂuid unless there is an external leak. An external leak requires immediate repair which must be preformed in a dirt-free environment by qualiﬁed hydraulic repair personnel who are familiar with this equipment. Authorized Hydraulic Service Centers are required for repairs. IMPORTANT: In order to prevent seal damage and jack failure, never use alcohol, hydraulic brake ﬂuid, or transmission oil in the jack. Use Chevron Hydraulic Oil AW ISO 32 or its equivalent Unocal Unax AW 150.

4. Every jack owner is responsible for keeping the jack label clean and readable. Use a mild soap solution to wash external surfaces of the jack but not any moving hydraulic components.

5. Do not attempt to make any hydraulic repairs unless you are a qualiﬁed hydraulic repair person that is familiar with this equipment.

TROUBLESHOOTING

PROBLEM ACTION

1. Unit will not lift load. Purge air from hydraulic system by following procedure under SETUP and OPERATING INSTRUCTIONS

2. Unit will not sustain load or feels “spongy” under load. Purge air from hydraulic system as above.

3. Unit will not lift to full height. Purge air from hydraulic system as above.

4. Unit still does not operate. Contact an authorized service center from enclosed list.

LIMITED WARRANTY

SUNEX INTERNATIONAL, INC. WARRANTS TO ITS CUSTOMERS THAT THE COMPANY’S SUNEX TOOLS

BRANDED

PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS.

Sunex International, Inc. will repair or replace its Sunex Tools® branded products which fail to give satisfactory service due to defective workmanship or materials, based upon the terms and conditions of the following described warranty plans attributed to that specific product. This product carries a ONE-YEAR warranty. During this warranty period, Sunex Tools

Other important warranty information

This warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or replacement made by anyone other than Sunex Tools and under no circumstances shall we be liable for any incidental or consequential damages.

NOTE:

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Return equipment or parts to an authorized service center, transportation prepaid. Be certain to include your name and address, evidence of the purchase date, and description of the suspected defect. If you have any questions about warranty service, please write to Sunex Tools you may also have other rights which vary from state to state. Repair kits and replacement parts are available for many of Sunex Tools or not the product is still covered by a warranty plan.

SHIPPING ADDRESS:

Sunex Tools 315 Hawkins Rd. Travelers Rest, South Carolina 29690

will repair or replace at our option any part or unit which proves to be defective in material or workmanship.

or its authorized warranty service centers. The foregoing obligation is Sunex Tools’ sole liability under this or any implied warranty

. This warranty gives you specific legal rights and

products regardless of whether

MAILING ADDRESS:

Sunex Tools P.O. Box 1233 Travelers Rest, South Carolina 29690

6635A 4 rev. 07/19/13

MODEL 6635A

CAPACITY: 22/35 TON

2-STAGE AIR/HYDRAULIC

TELESCOPIC TRUCK JACK

DRAWINg

RS22A40

air PUmP assembly

RS6635A50

Handle assembly

RS6635A24A

PisTOn rOd

assembly

Only index numbers identified by part numbers are available separately.

6635A 5 rev. 07/19/13

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