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1. MFJ35A 4 Rev 08 09 052. Model MFJ35A Description 3 1 2 Ton Capacity Service Jack Model MFJ35A service jack is a self contained device designed for lifting but not sustaining a partial vehicular load It consists of a frame with wheels and swivel casters supporting a mechanism that actuates a pivoting lift arm equipped with a saddle It is designed for use by professional auto mechanics IMPORTANT BEFORE USING THIS JACK The breather located below hole in cross plate must be opened Insert slotted screw driver through hole and turn breather screw counter clockwise until it stops turning Do not force screw past stopping point Air may become trapped in the hydraulic system during transit To purge air 1 Open release valve by turning handle counterclockwise 2 Pump handle rapidly 4 full strokes This will expel air that may have entered hydraulic fluid passages during transit 3 Close release valve by rotating handle clockwise and pump handle 4 If lift arm raises to full height jack is ready for use If not repeat this procedure or follow trouble shooting instructions provided Inspection Visual inspection should be made before each use of the jack checking for leaking hydraulic fluid and damaged loose or missing parts Each jack must be inspected by a manufacturer s repair facility immediately if subjected to an abnormal load or shock Any jack which appears to be damaged in any way is found to be badly worn or operates abnor
3. that the operator comprehends its contents Owner and or user must study and maintain for future reference the manufacturers instructions 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 MFJ35A 2 Rev 08 09 05 Index No AnKWNH OVCONAaARWN 17 MFJ35A Part No RS3501 RS3502 RS35A05 RS35A06 RS3526 RS3511 RS3512 RS3516 RS3505 1 Description Retaining Ring Wheel Side Plate Assembly Bolt Torsion Spring Handle Socket Bolt Screws Bolt Spring Washer 18 Hex Nut M16 Caster Assembly Hex Nut M16 Spring Washer 16 Spring Washer 12 Hex Bolt M12x20 Pull Rod Hex Nut M12 Retaining Ring Long Linkage Retaining Ring 25 Shaft Arm 3 1 2 Ton Capacity Service Jack Qty S NONNNHKNAKRRNMNNNMN AHR MH KN AKNNY Index No 23 24 25 Not Shown 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Part No RS35A25 RS35A25SK RS3501 1 RS3520A RS3544 RS3535 RS3536 RS3534 RS35GF RS3543 RS3506 RS3530 RS35BA RS3524 1 RS3524 2 Description Spring Washer 24 Hex Nut M24 Power Unit Assembly Qty mi Complete Seal Kit for Power Unit Spring Washer Block Linkage incl 29 amp 2 of 21 Split Pin 4x25 Inspection Plate Hand Bumper Handle Lower Handle Upper Hex Bolt M6x35 Grease Fitting Rubber Saddle Pad S
4. R FAILURE RESULTING IN PROPERTY DAMAGE PERSONAL OR FATAL INJURY Copyright Professional Tool Products 2005 All rights reserved MFJ35A 1 Rev 08 09 05 3 1 2 Ton Capacity Service Jack OPERATION IMPORTANT Before attempting to raise a vehicle check vehicle service manual for recommended lifting surfaces 1 To raise load Close release valve tightly by turning handle clockwise Position jack under load so that saddle will contact load firmly and load is centered so it cannot slip Operate jack handle until saddle approaches the load Once again check to see that saddle is correctly positioned Raise load to desired height Place jack stands of appropriate capacity under the vehicle DO NOT CRAWL UNDER VEHICLE WHILE LIFTING VEHICLE OR PLACING OR REMOVING JACK STANDS Place jack stands at vehicle manufacturer s recommended lift areas that provide stable support for the raised vehicle 2 To lower load Open release valve VERY SLOWLY by turning handle counterclockwise When release valve is opened saddle and load will be lowered Lower the vehicle slowly so as not to shock load the jack stands Once repairs are completed raise vehicle enough to remove jack stands Lower vehicle very slowly CAUTION Keep hands or feet away from the hinge mechanism of the jack MAINTENANCE IMPORTANT When adding or replacing hydraulic fluid always use a quality hydraulic fluid DO NOT use brake fluid alcohol glycerine detergent mot
5. addle Lift Arm Assembly Universal Joint Assembly Breather Pump Cover Pin Only items identified by part number are available for purchase 3 Rev 08 09 05 3 1 2 Ton Capacity Service Jack Warranty Notice Hydraulic Warranty Policy Matco shop equipment and tools excluding accessories are warranted against defects in materials or workmanship for a period of 1 year from original purchase We will repair or replace at our option any defective part or unit which proves to be defective in material or workmanship within this warranty plan This warranty does not cover damage to equipment or tools arising from alteration abuse or misuse and does not cover any repairs or replacement made by anyone other than Matco or its authorized service centers The foregoing obligation is Matco Tools sole liability under this or any implied warranty 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 Matco Tools or 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 Matco Tools Stow OH 44224 This warranty gives you specific legal rights an
6. d you may also have other rights which vary from state to state PROPER STORAGE It is recommended that the jack be stored in a dry location with all wheels touching the ground on a relatively level surface TROUBLESHOOTING Important Service jacks are self contained devices used for lifting but not sustaining a partial vehicular load In accordance with ASME PALD standard section 10 4 1 2 Load Sustaining Test A load not less than the rated capacity shall not lower more than 1 8 3 18mm in the first minute nor a total of 1875 4 76mm in 10 minutes Leak down within this range is considered normal operation and is NOT a warrantable defect The release valve is not closed Turn the valve clockwise tightly If this does not work remove handle lubricate handle receptacle and handle end then retry Pump seals or back up ring may be defective Clean hydraulic fluid passages replace seals and refill hydraulic fluid Must be serviced by qualified service center The hydraulic system has trapped air Open the release valve pump handle rapidly 4 full strokes to purge air close release valve Return spring is broken or linkages are binding Replace spring if bro ken Grease pivot shaft and alll lift arm linkages Discharge ball is not sealing hydraulic system and oil may be dirty Manually flush hydraulic system Open the release valve as required to raise and lower the lift arm Manually raise and lower lift arm
7. mally MUST BE REMOVED FROM SERVICE until necessary repairs are made by a manufacturer s authorized repair facility It is recommended that an annual inspection of the jack be made by a manufacturer s authorized repair facility and that any defective parts decals or warning labels be replaced with manufacturer s specified parts A list of authorized repair facilities is available from the manufacturer AWARNING FOR YOUR SAFETY AND TO PREVENT INJURY Use Service Jack for lifting purposes ONLY Always support vehicle with jack stands Breather X AWARNING 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 THIS JACK IS DESIGNED FOR USE ONLY ON HARD LEVEL SURFACES CAPABLE OF SUSTAINING THE LOAD USE ON OTHER THAN HARD LEVEL SURFACES CAN RESULT IN JACK INSTABILITY AND POSSIBLE LOSS OF LOAD 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 O
8. or oil or dirty oil as improper fluid can cause serious internal damage to jack To add hydraulic fluid With saddle fully lowered and jack on level ground remove breather The hydraulic fluid should just cover the surface of the internal cylinder visible through the hole Do not overfill Replace breather If low add hydraulic fluid as needed Maintenance and Inspection The owner and or user must maintain and inspect the jack in accordance with the manufacturer s instructions LUBRICATION All moving joints require lubrication on a regular maintance schedule Remove handle and grease the lower end of handle where it rotates in the handle socket Using a grease gun grease the lift arm pivot shaft grease fitting until grease appears at the end of the shaft Grease all lift arm linkages front wheels and rear casters OWNER USER RESPONSIBILITY The owner and or user must have an understanding of the manufacturer s operating instructions and warnings before using this 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 warning shall be read to and discussed with the operator in the operator s native language by the purchaser owner making sure
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