Service Jacks Operating Instructions & Parts Manual Model Number HW93642 HW93652 Capacity 2 Ton 3 Ton Made in the U.S.A. ! 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. SFA Companies 10939 N. Pomona Ave. Kansas City, MO 64153 816-891-6390 customerservices@heinwerner-automotive.
SAFETY and GENERAL INFORMATION Save these instructions. For your safety read, understand, and follow the information provided with and on this jack. The owner and operator of this equipment shall have an understanding of this jack and safe operating procedures before attempting to use. The owner and operator shall be aware that use and repair of this product may require special skills and knowledge.
! WARNING • Study, understand, and follow all printed materials provided with/on this product before use. • Do not exceed rated capacity. • This is a lifting device only! • Immediately after lifting, support the load with a pair of appropriately rated jack stands. • Use only on hard, level surfaces capable of supporting rated capacity loads. • Do not use adapters or accessories that are not provided initially. • Lift only on areas of the vehicle as specified by the vehicle manufacturer.
OPERATION Lifting ! Only attachments and/or adapters supplied by the manufacturer shall be used. Lift only on areas of the vehicle as specified by the vehicle manufacturer. 1. Follow the vehicle manufacturer’s recommended guidelines for lifting. Engage the emergency brake and chock each unlifted wheel in both directions to prevent inadvertent vehicle movement. 2. Locate and close the release valve by turning the handle clockwise until firm resistance is felt. 3.
MAINTENANCE Important: Use only a good grade hydraulic jack oil. Avoid mixing different types of fluid and Never use brake fluid, turbine oil, transmission fluid, motor oil or glycerin. Improper fluid can cause failure of the jack and the potential for sudden and immediate loss of load. We recommend Hein-Werner hydraulic jack oil HW93291 or equivalent. Adding oil 1. Lower saddle fully. 2. Set jack in its upright, level position. 3. Locate and remove air vent screw. 4.
Replacement Parts Illustration for Model HW93642 & HW93652 (refer to parts list on page 7) Frame Section 8 5 1 6 3 2 13 4 7 9 12 11 10 Hydraulic Unit Cross Section 32 31 30 Handle Cross Section 29 28 27 40 26 14 15 16 39 17 18 22 19 25 20 23 21 24 37 37 36 Hydraulic Unit Base 35 33 34 Figure 2 - Parts Illustration for Model HW93642 & HW93652 6 38
Replacement Parts List for Model HW93642 & HW93652 (refer to parts drawing on page 6) Item# 1 o 2 o 3 o 4 5 6 # 7 # 8 # 9 10 11 12 13 14 ∆ 15 ∆ * 16 ∆ 17 ∆ 18 ∆ 19 ∆ * 20 ∆ 21 ∆ 22 23 * 24 * 25 * 26 * 27 28 * 29 * 30 * 31 * 32 33 * 34 * 35 * 36 * 37 * 38 39 40 (*) (o) (#) (∆) Part# for HW93642 231583 201115 219451 231584 201803 214557 204324 234678 234677 234956 239304 221408 243618 243626 201802 243628 226348 243627 201828 204233 224725 890-021-666 230301 221318 221748 200003 231638 228256 218043 233917 2
TWO YEARS LIMITED WARRANTY For a period of two (2) years from date of purchase, SFA Companies will repair or replace, at its option, without charge, any of its products which fails due to a defect in material or workmanship under normal usage. This limited warranty is a consumer's exclusive remedy. Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, to SFA Companies Warranty Service Department, 10939 N. Pomona Ave., Kansas City, MO 64153.
