Operating Instructions and Parts Manual
Please read and save these instructions. Read through this owner's manual carefully before using product. Protect yourself
and others by observing all safety information, warnings, and cautions. Failure to comply with instructions could result in
personal injury and/or damage to product or property. Please retain instructions for future reference.
Description
Westward Hydraulic Service Jacks are for lifting, but not sustaining, part of a total vehicle. An internal safety valve
prevents damage to jack from overloading. Applications include automotive, truck, farm, industrial and construction.
The air motor provides for effortless lifts of rated loads and handle pumping. Recommended air supply: 110-175 PSI
(7.5 to 12 bar) at 7.8 CFM.
Air Control Valve
(for air models only)
Handle Position Release
Handle Sleeve
Foot Pedal
Specifications and Dimensions
Model
1ZKX6B
5M456B (air operated)
1ZKX5A
1ZKX9A (air operated)
General Safety Information
Save these instructions. For your safety, read, understand, and follow the information provided with and on this
device before using. The owner and/or operator shall have an understanding of the device, its operating characteristics
and safety operating instructions before operating the equipment. The owner and/or operator shall be aware that use
and repair of this product may require special skills and knowledge. Instructions and safety information shall be read
to and discussed with the operator in the operator's native language, making sure that the operator comprehends their
contents, before use of this equipment is authorized. If any doubt exists as to the safe and proper use of this device,
remove from service immediately.
Inspect before each use. Do not use if abnormal conditions such as cracked welds, damaged, loose or missing parts
are noted. Any equipment that appears damaged in any way, is found to be worn, or operates abnormally shall be
removed from service until repaired. If the equipment has been or is suspected to have been subjected to an abnormal
load or shock, immediately discontinue use until inspected by a factory authorized repair facility (contact distributor
or manufacturer for list of authorized repair facilities). It is recommended that an annual inspection be made by an
authorized repair facility. Labels and Operator's Manuals are available from the manufacturer.
Study, understand, and follow all instructions before operating this device. Do not exceed
rated capacity. Use only on hard, level surface. Lifting device only. Immediately after lifting, support vehicle
with appropriate means. Do not move or dolly the vehicle while on the jack. Ensure that the lift point is
properly centered on the jack saddle. Lift only on areas of the vehicle as specified by the vehicle manufacturer.
No alteration of this product is allowed. Failure to heed any one or combination of these warnings may result
in severe personal injury and/or property damage.
SHI009
Made in Taiwan
052016
Figure 1 - Hydraulic Service Jack Components
Capacity
5 Ton (4,535 kg)
56-1/2" (146.8 cm)
5 Ton (4,535 kg)
57-7/8" (146.8 cm)
10 Ton (9,071 kg)
55" (139.7 cm)
10 Ton (9,071 kg)
55" (139.7 cm)
1ZKX5A, 1ZKX6B, 1ZKX9A & 5M456B
Hydraulic Service Jacks
Release Knob
Air Vent Screw
(on reservoir)
Caster
Length
Min. Height
7" (17.8 cm)
7" (17.8 cm)
7" (17.8 cm)
7" (17.8 cm)
Saddle
Front Wheel
Max. Height
27" (68.6 cm)
27" (68.6 cm)
27" (68.6 cm)
27" (68.6 cm)