Figure 1 - Model 5100790 Components
SPecIFIcatIOnS
Model
Capacity
Jack Size (L x W x H)
Min. Height
Max. Height
Saddle Dia.
5100790
3 Ton
27-1/2" x 13-3/8" x 6-3/8"
5-3/4"
19-7/8"
5-1/2"
SaFetY and GeneRaL InFORMatIOn
Save these instructions.
For your safety, read, understand, and follow the information provided with and on this jack
before using. 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. Instructions and safety information shall be conveyed in the operator's
native language before use of this jack is authorized. If any doubt exists as to the safe and proper use of this jack,
remove from service immediately.
Inspect before each use.
Do not use if broken, bent, cracked or damaged parts are noted. Any jack that appears
damaged in any way, or operates abnormally shall be removed from service immediately. If the jack has been or
suspected to have been subjected to a shock load (a load dropped suddenly, unexpectedly upon it), immediately
discontinue use until jack has been checked by a factory authorized service center (contact distributor or manufacturer
for list of authorized service centers). It is recommended that an annual inspection be done by qualified personnel.
Labels and Operator's Manuals are available from manufacturer.
PROdUct deScRIPtIOn
This Service Jack is designed to lift, but not support, one end of a vehicle. Immediately after lifting, loads must be
supported by a pair of appropriately rated jack stands. This service jack has a unique feature that provides fast, no
load lifts
to
the jacking point, at which time it lifts in approximately 0.75 ~ 2" increments.
NEVER use hydraulic jack as stand-alone device. After lifting, immediately support the lifted vehicle with
a pair of appropriately rated jack stands.
NEVER place ANY portion of your body beneath the vehicle when
lifting
OR lowering!
!
2
pump handle
handle sleeve
release valve gear
assembly
rear caster
front wheel
saddle
oil filler plug (on reservoir,
not shown)
handle grip
(turn clockwise to lift, counter
-
clockwise to lower saddle)
