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Harbor Freight Tools 91039 manual

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Table of contents for the manual

  • Page 1

    3,000 LBS. CAP ACITY LIGHTWEIGHT ALUMINUM RACING JACK Model 91039 ASSEMBL Y AND OPERA TING INSTRUCTIONS Visit our website at: http://www .harborfreight.com Read this material before using this product. Failure to do so can result in serious injury . SA VE THIS MANUAL. Copyright © 2003 by Harbor Freight T ools ® . All rights reserved. No portion o[...]

  • Page 2

    P age 2 SKU 91039 Specifications Lift Capacity 3000 Lbs. Lifting Height 14-3/4 (maximum) inches; 3-1/8 inches (min.) Pump Action 13; ½ tur n handle release Jac k Dimensions 20-1/2 (L) x 9-3/8 (W) x 8 (H) inches Saddle Dimensions 4-1/8 (OD) inches; 3/8 inch thick with rubber pad W eight 24.2 Lbs. Save This Manual Y ou will need the manual f or the[...]

  • Page 3

    P age 3 SKU 91039 9. Maintain tools with care . Keep tools sharp and clean for better and saf er perf or mance. F ollow instructions f or lubricating and changing accessor ies. Inspect tool cords periodically and, if damaged, hav e them repaired b y an authorized technician. The handles must be k ept clean, dr y , and free from oil and grease at al[...]

  • Page 4

    P age 4 SKU 91039 Unpac king When unpacking, chec k to make sure the f ollo wing par ts are included. Ref er to the P ar ts Lists and Assembly Dr a wings at the end of this manual f or more detail. If any par ts are missing or broken, please call Harbor F reight T ools at the number on the cov er of this manual as soon as possible . Handle Assembl [...]

  • Page 5

    P age 5 SKU 91039 (A37) (A39) (X) REV 04e 7. Place v ehicle stands, or other suppor t de vices under the equipment bef ore attempting to do any w ork in or around it. Caution: A v oid rapid descent to av oid spilling of load. T urn the Handle slowl y . 8. Slowly and carefully lo wer the load b y turning the Handle counterclockwise in e xtremely sma[...]

  • Page 6

    P age 6 SKU 91039 Oil Replacement 1. Completely low er the Saddle (40). 2. Place the Jac k on its side. 3. Remov e the Oil Plug (A39) and drain old oil into a container . See photo on page 5. 4. Place Jac k upr ight and fill with high-quality h ydraulic jac k oil to the low er rim of the fill hole. 5. Replace the Oil Plug. 6. Purge air from the h[...]

  • Page 7

    P age 7 SKU 91039 P ower Unit Assembl y Drawing PLEASE READ THE FOLLO WING CAREFULL Y THE MANUF A CTURER AND/OR DISTRIBUT OR HAS PRO VIDED THE P AR TS DIA GRAM IN THIS MANU AL AS A REFERENCE T OOL ONL Y . NEITHER THE MAN - UF ACTURER NOR DISTRIBUT OR MAKES ANY REP - RE SE NT A TIO N OR W ARR AN TY OF ANY KI ND T O THE BUYER THA T HE OR SHE IS QU AL[...]

  • Page 8

    P age 8 SKU 91039 Jac k P arts List Item Description Qty 1 F rame 2 2 W asher 2 3 Cov er Nut 2 4 Handle Bar 1 5 W asher 2 6 W asher , Inner Tighten 20 7 Screw 20 8 Screw Bushing 2 9 Rear Wheel Set 2 10 Rear Wheel Saddle 2 11 Linkage W asher 2 12 Case 2 13 Axis, Arm Raise 1 14 Axis, Link Rod 2 15 W asher , Link Rod 2 16 C-ring 2 17 Screw , Inner Set[...]

  • Page 9

    P age 9 SKU 91039 Jac k Assembl y Drawing[...]

  • Page 10

    P age 10 SKU 91039 LIMITED 90 DA Y W ARRANTY Harbo r Freig ht T ools Co. makes every ef fort to assure that its product s meet high quali ty and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workm anship for the period of 90 days from the date of purcha se. This warranty does no[...]