Operating Instructions & Parts Manual
Hydraulic Truck Jack
Capacity
Model
22 Ton
22/35 Ton
30 Ton
23221, 23222
23227
23301
50 Ton
23501
100 Ton
23991
U.S. Patent No's.
5,341,723 • 5,946,912
Models 23221 & 23222
Models 23227, 23301, 23501 & 23991
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.
!
! AdveRTenCIA
! WARNING
To avoid crushing and related injuries:
• Leer, comprender, y seguir las instrucciónes antes
de utilizar el aparato.
neveR work on, under or around a
load supported only by a hydraulic
jack. ALWAYS use adequately rated
jack stands.
• El manual de instrucciónes y la información de
seguridad deben estar comunicado en lengua del
operador antes del uso.
• No seguir estas indicaciónes puede causar daños
personales o materiales.
SFA Companies
Read this manual and follow all the Safety Rules and Operating Instructions before using this product.
Printed in Taiwan
23221-M2 rev 06/08
SPeCIFICATIOnS
Min.
Height
Max.
Height
Hyd.
Range
Extension
Screw
Volume of
Hyd. Oil
Model
Capacity
Jack Size (L x W)
23221
23222
23227
23301
23501
23991
22 Ton
22 Ton
22-7/8" x 13-3/4"
21-7/8" x 12-3/8"
21-5/8" x 13-7/8"
22-7/8" x 12-1/2"
22-7/8" x 13-3/4"
26" x 15-3/4"
9-7/8"
8-1/4"
8-1/4"
11"
22"
21-7/8"
19-5/8"
18"
11-3/8"
13-5/8"
11-3/8"
7"
490 mL
490 mL
490 mL
890 mL
1650 mL
2550 mL
3-7/8"
22/35 Ton
30 Ton
N/A
50 Ton
12"
19"
7"
100 Ton
12"
18-1/8"
6-1/8"
Handle Knob
(release valve)
Handle
Handle Position
Release
Air Supply Inlet,
1/4NPT
Lift Control Valve
Adapter, 5" (for 23222 only)
Adapter, 2-1/2"
(for 23221 & 23222 only)
Saddle
Extension Screw
(for 23221 & 23222 only)
Adapter Holder
(for 23221 & 23222 only)
Oil Filler Screw
Carrying Handle
Handle Sleeve
Wheel
Figure 1 - Typical Truck Jack Nomenclature (23222 shown)
3
! WARNING
! WARNING
• Study, understand, and follow all printed
materials provided with/on this product before use.
• do not exceed rated capacity.
X
• This is a lifting device only!
To avoid crushing and related injuries:
• Immediately after lifting, support the load with
a pair of appropriately rated jack stands.
•
never work on, under or around a load supported
only by hydraulic jack.
• Use only on hard, level surface.
•
Always use adequately rated jack stands.
• Lift only on areas of the vehicle as specified by
the vehicle manufacturer.
• Chock each unlifted tire in both directions.
• do not use this device to lift, level, lower, support nor
move a house, mobile home, travel trailer, camper or
any building structure.
• Be alert and sober when using this product. Do not
operate under the influence of drugs or alcohol.
• never wire, clamp or otherwise disable the lift
control valve to function by other than operator's
hand.
• No alterations shall be made to this product.
• Failure to heed these markings may result in
personal injury and/or property damage.
The wheels provided with this jack are for positioning the jack under a load ONLY! The wheels are
not load wheels. Do not try to dolly or move the vehicle with the jack!
!
OPeRATIOn (see Fig 1)
Lifting
note: The jack is equipped with handle position lock. To adjust the handle, release lock device by pulling the lever
up, lever is spring loaded and will lock into desired position. Ensure lever locking mechanism is fully engaged before
leaving
1. Connect adequate air source to the air supply inlet.
2. 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.
3. Close the release valve by turning the handle knob clockwise until firm resistance is felt.
4. Center jack saddle under lift point, then squeeze the lift control valve until saddle contacts the lift point. To lift,
continue squeezing the lift control valve until load reaches desired height. Simply release your grip on the lift
control valve to end lift event.
5. Transfer the load immediately to appropriately rated jack stands.
Only attachments and/or adapters supplied by the manufacturer shall be used. Lift only on area of the
vehicle as specified by the vehicle manufacturer.
!
NEVER use hydraulic jack as a stand alone device! ALWAYS transfer the lifted load IMMEDIATELY to
a pair of appropriately rated jack stands. Use one pair of jack stands per vehicle. Rated capacity is per
pair only! Do not exceed rated capacity.
!
Lowering
Be sure all tools and personnel are clear before lowering load. Slowly open the release valve! The
more you turn the handle knob counter-clockwise, the faster the load will come down. Maintain control
of the rate of speed at which the load lowers at all times!
!
1. Raise load high enough to clear the jack stands.
2. Remove jack stands carefully (always used in pairs).
3. Slowly turn handle knob counter-clockwise, but no more than 1 full turn. If the load fails to lower:
a. Use another jack to raise the vehicle high enough to reinstall jack stands.
b. Remove the malfunctioning jack and then the jack stands.
c. Use the functioning jack to lower the vehicle.
4. After removing jack from under the vehicle, fully retract the jack to reduce ram exposure to rust and
contamination.
4
MAInTenAnCe
Important: Use only 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 premature failure of the jack and the
potential for sudden and immediate loss of load. We recommend Mobil DTE 13M or equivalent.
Adding/ Changing Oil
For best performance and longest life, replace the complete fluid supply at least once per year.
1. With saddle fully lowered remove cover plate, then oil filler plug.
2. Lay jack on its side and drain fluid into a suitable container.
note: Dispose of hydraulic fluid in accordance with local regulations.
3. Set jack in its upright, level position.
4. Fill with oil. Proper oil level is just below the rim of the opening. Reinstall the oil filler screw.
Lubrication
A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that
wheels move freely and the pump functions smoothly. To help ensure trouble free operation, an inline air dryer and
oiler is recommended.
Cleaning
Periodically check the ram for signs of rust or corrosion. Clean as needed and wipe with an oily cloth.
note: Never use sandpaper or abrasive material on ram surfaces!
Storage
When not in use, store the jack with saddle fully lowered.
RePLACeMenT PARTS
(see pages 6 thru 9)
Not all components of the jack are replacement items, but are illustrated as a convenient reference of location and
position in the assembly sequence. When ordering parts, please give the Model number, part number and parts
description. Call or write for current pricing: SFACompanies 10939 N. PomonaAve. Kansas City, MO 64153, U.S.A.
E-Mail: [email protected] Tel: (888) 332-6419 Fax: (816) 891-6599 Omega Website: http://www.omegalift.com
TROUBLeSHOOTInG
Symptom
Possible Causes
Corrective Action
Jack will not lift load
• Release valve not tightly closed
• Load is too heavy
• Air supply inadequate
• Ensure release valve tightly closed
• Consider higher capacity jack
• Ensure adequate air supply
Jack will lift, but not maintain
pressure
• Release valve not tightly closed
• Hydraulic unit malfunction
• Ensure release valve tightly closed
• Discontinue use, contact Omega
technical service
Jack will not lower after unloading • Reservoir overfilled
• Drain fluid to proper level
• Linkages binding
• Clean and lubricate moving parts
Poor lift performance
• Fluid level low
• Ensure proper fluid level
• Air trapped in system
• With ram fully retracted, remove oil
filler screw to let pressurized air
escape. Reinstall oil filler screw
Will not lift to full extension
• Fluid level low
5
• Ensure proper fluid level
Replacement Parts for models 23221 & 23222:
Item Part No.
Description
Release Valve
Oil Seal
Qty
1
1
1
2
2
1
4
4
1
1
1
1
-
Item Part No.
Description
Handle Assembly
Handle Grip
Knob
Qty
1
2
1
1
1
5
1
1
5
2
2
2
1
4
1
1
1
1
1
21
22
23
24
25
26
27
A09-6-1701-105
1
A09-4-2200-106
554-7-0062-007
649-1-0050-019
653-1-0080-025
661-2-0080-023
324-4-1900-208
523-2-0196-016
523-2-0198-203
A07-3-1100-501
A07-5-1108-105
A07-5-1802-101
A07-4-2900-100
A09-3-9901-206
2
506-9-0280-104
421-6-2202-209
601-4-0040-034
653-1-0100-308
605-3-0100-203
A07-6-1301-105
A09-6-3221-101
609-1-0050-109
A07-4-3400-509
611-3-0130-101
667-5-0127-005
G53-3-2000-205
653-1-0100-106
515-3-0140-103
A20060-0015
Screw
3
Screw
4
Spring Pin
Bolt
Nut
5
Filler Screw Assy.
Spring, 23221
Spring, 23222
Extension Screw
Saddle
6
Washer, Lock
Handle Sleeve
Cover Plate
Screw
7
8
28
29
30
31
32
9
10
11
12
13
14
15
16
17
18
19
Wheel
Spring Plate
Air Filter
Washer
C-clip
Repair Kit (includes
#15, 22, 26 & A~I)
Air Motor
Bolt
33
A27010-0008
Piston, Air Motor #13
Hydraulic Unit, 23221
Hydraulic Unit, 23222
Wheel Axle
1
1
1
2
1
1
1
1
1
Copper Gasket
Air Hose Assembly
Air Hose
34
A09-1-1001-217
A09-1-1011-210
A07-6-3230-300
A09-6-3124-104
A07-6-3214-201
A09-6-1104-107
A07-6-1109-103
A09-5-1103-109
A20060-0006
35
A20060-0007
Lift Control Valve
36
Base Plate, 23221
Base Plate, 23222
Adapter Holder
A20060-0016
Air Coupler, Male,
1/4 NPT
37
38
39
20
A07-3-3300-307
2
Release Valve Cable
1
Adapter, 2 1/2"
Adapter, 5" (for
23222 only)
3
29
16
19
4
18
30
39
9
1
17
38
34
31
28
27
37
24
A
B
25
8
D
E
6
C
13,(33)
5
F
26
7
G
15
B
9
i
22
6
14
21
23
H
20
G
G
36
35
10
12B
11
Figure 2 - Replacement Parts Illustration for Model 23221 & 23222
6
Replacement Parts for model 23227:
Item Part No.
Description
Base Plate
Spring Washer
Bolt
Qty
1
Item Part No.
Description
Qty
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
21
22
23
24
25
26
27
28
29
30
**
A22-6-1607-100
1
A07-4-2100-108
Handle Assy.
Extension Screw
Collar
605-3-0100-203
653-1-0100-014
5
2
A22-3-1100-209
A22-6-1218-109
A22-6-1213-109
A22-6-1211-105
A22-6-1219-101
A22-6-1217-208
A22-3-1220-209
A22-6-1802-108
522-2-0260-030
324-4-1900-208
A22-6-1808-100
A20-4-1500-106
A22-1-1001-113
A22-4-2040-107
A27-3-2000-104
649-1-0050-019
A20-6-1707-108
A07-3-3300-307
A22-6-3220-106
5
3
A232-6-3230-200 Wheel Axle
2
4
Retaining Ring
Retaining Ring
Collor
A22-4-3400-106
511-3-0202-046
667-5-0180-009
644-1-0060-053
A07-6-1301-105
421-6-2202-209
A22-3-9901-102
Rubber Wheel Assy.
2
5
Washer
2
6
Retaining Ring "C"
Hex. Socket Bolt
Handle Fork
Knob
4
7
Fixing Ring
2
8
Piston Rod Assy.
Cover
1
9
1
10
11
12
13
14
15
16
17
18
19
20
Extension Spring
Filler Screw
Repair Kit
-
Retaining Ring
Hyd. Cartridge Assy.
Hyraulic Unit Assy.
Air Hose Assy.
Air Motor Assy.
Hex. Socket Bolt
Release Valve
Flexible Joint Assy.
Cover Plate
Figure 3 - Replacement Parts Illustration for Model 23227
7
Replacement Parts for model 23301:
Item Part No.
Description
Handle Assembly
Handle Grip
Knob
Qty
1
2
1
1
5
5
1
1
5
2
2
2
1
1
1
1
1
1
Item Part No.
Description
Qty
1
1
A07-4-2100-108
19
A20060-0016
Air Coupler, Male,
1/4 NPT
2
506-9-0264-106
421-6-2202-209
601-4-0040-034
653-1-0100-014
605-3-0100-203
A07-6-1301-105
A30-6-3220-100
609-1-0050-109
A07-4-3400-509
611-3-0130-101
667-5-0127-005
A27010-0001
20
21
22
23
24
25
26
27
28
29
30
31
32
A07-3-3300-307
A20-6-1701-108
554-7-0062-007
614-1-0050-047
A20-4-1500-106
532-8-0050-024
324-4-1900-208
522-2-0260-003
233-6-1104-107
236-6-1103-207
A30-6-1802-102
A07-4-2900-100
A30-3-9905-104
Release Valve Cable
Release Valve
Oil Seal
1
1
1
1
1
1
1
2
1
1
1
1
-
3
4
Spring Pin
Bolt
5
Screw
6
Washer, Lock
Handle Sleeve
Cover Plate
Screw
Hyd. Cartridge
Filter
7
8
Filler Screw Assy.
Spring
9
10
11
12
13
14
15
16
17
18
Wheel
Retaining Ring
Saddle
Washer
C-clip
Spring Plate
Air Filter
Air Motor
A270-01004-0420 Washer
Repair Kit (includes
#22, 26 & A~F)
A270-01014-0000 Gasket
A20060-0015
A20060-0006
A20060-0007
Air Hose Assembly
33
34
35
A27010-0008
Piston, Air Motor #13
Hydraulic Unit
Wheel Axle
1
1
2
Air Hose
A30-1-1001-117
A07-6-3230-300
Lift Control Valve
2
30
3
34
4
9
29
28
19
16
A
B
1
18
27
E
17
C
26
31
25
F
15
D
14
13,(33)
8
24
23
9
22
21
6
5
20
6
5
11
12
35
7
10
Figure 4 - Replacement Parts Illustration for Model 23301
8
Replacement Parts for model 23501:
Item Part No.
Description
Handle Assembly
Handle Grip
Knob
Qty
1
2
1
1
5
5
1
1
5
2
2
4
1
1
1
1
1
Item Part No.
Description
Qty
1
1
A07-4-2100-108
18
A20060-0007
Lift Control Valve
2
506-9-0264-106
421-6-2202-209
601-4-0040-034
653-1-0100-014
605-3-0100-203
A07-6-1301-105
A30-6-3220-106
609-1-0050-109
A22-4-3400-106
511-3-0202-046
667-5-0180-009
A27010-0001
19
A20060-0016
Air Coupler, Male,
1/4 NPT
1
3
20
21
22
23
24
25
26
27
28
29
30
31
32
33
A07-3-3300-307
A20-6-1701-108
554-7-0062-007
614-1-0050-019
A20-4-1500-106
532-8-0050-024
324-4-1900-208
522-2-0260-003
A50-6-1802-108
A50-1-1001-113
A07-4-2900-100
A22-6-3230-200
A27010-0008
Release Valve Cable
Release Valve
Oil Seal
1
1
1
1
1
1
1
2
1
1
1
2
1
-
4
Spring Pin
Bolt
5
6
Washer, Lock
Handle Sleeve
Cover Plate
Screw
Screw
7
Hyd. Cartridge
Filter
8
9
Filler Screw Assy.
Spring
10
11
12
13
14
15
16
17
Wheel
Washer
Spring Plate
Hydraulic Unit
Air Filter
C-clip
Air Motor
A270-01004-0420 Washer
Wheel Axle
A270-01014-0000 Gasket
Piston, Air Motor #13
A20060-0015
Air Hose Assembly
A50-3-9905-100
Repair Kit (includes
#22, 26 & A~E)
A20060-0006
Air Hose
2
9
29
3
4
1
28
16
19
A
18
27
D
E
B
17
30
25
24
C
26
13, (32)
14
15
8
23
9
6
22
21
5
6
5
B
20
12
31
11
12
B
7
10
Figure 5 - Replacement Parts Illustration for Model 23501
9
Replacement Parts for model 23991:
Item Part No.
Description
Handle Assembly
Handle Grip
Knob
Qty
1
2
1
1
5
5
1
1
5
2
4
2
1
1
1
1
1
1
Item Part No.
Description
Qty
1
1
A07-4-2100-108
19
A20060-0016
Air Coupler, Male,
1/4 NPT
2
506-9-0264-106
421-6-2202-209
601-4-0040-034
653-1-0100-014
605-3-0100-203
A07-6-1301-105
A99-6-3220-101
609-1-0050-109
A99-4-3400-202
511-3-0202-046
667-5-0180-009
A27010-0001
20
21
22
23
24
25
26
27
28
29
30
31
32
33
A07-3-3300-307
A20-6-1701-108
554-7-0062-007
614-1-0050-019
A20-4-1500-106
532-8-0050-024
324-4-1900-208
522-2-0260-003
250-6-1103-201
A99-6-1802-103
A99-1-1001-118
A07-4-2900-100
A27010-0008
Release Valve Cable
Release Valve
Oil Seal
1
1
1
1
1
1
1
2
1
1
1
1
1
-
3
4
Spring Pin
Bolt
5
Screw
6
Washer, Lock
Handle Sleeve
Cover Plate
Screw
Hyd. Cartridge
Filter
7
8
Filler Screw Assy.
Spring
9
10
11
12
13
14
15
16
17
18
Wheel
Saddle
Washer
Spring Plate
Hydraulic Unit
Air Filter
C-clip
Air Motor
A270-01004-0420 Washer
Piston, Air Motor #13
A270-01014-0000 Gasket
A99-3-9905-105
Repair Kit (includes
#22, 26 & A~F)
A20060-0015
A20060-0006
A20060-0007
Air Hose Assembly
Air Hose
Axle, Handle Sleeve
34
A99-6-1302-103
2
Lift Control Valve
2
9
30
3
4
1
28
A
29
16
19
B
18
E
F
27
C
17
31
25
24
D
26
13, (32)
14
15
8
23
9
6
22
21
5
6
5
B
20
11
11
12
B
34
10
7
Figure 6 - Replacement Parts Illustration for Model 23991
10
One YeAR LIMITed WARRAnTY
For a period of one (1) year 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.
Except where such limitations and exclusions are specifically prohibited by applicable law, (1) THE
CONSUMER'S SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE
PRODUCTS AS DESCRIBED ABOVE. (2) SFA Companies SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL
OR INCIDENTAL DAMAGE OR LOSS WHATSOEVER. (3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT
LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, SHALL BE LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS
PROVIDED UNDER THIS EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER,
AND IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. (4) ANY MODIFICATION,
ALTERATION, ABUSE, UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND
IS NOT COVERED BY THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not
apply to you. 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. This warranty gives you specific legal rights, and you may also
have other rights, which vary from state to state.
SFA Companies
10939 N. Pomona Ave. Kansas City, MO 64153
888-332-6419
11
note Page
Contact:
SFA Companies
10939 N. Pomona Ave. Kansas City, MO 64153, U.S.A.
Tel:(888)332-6419 Fax:(816)891-6599
E-Mail:[email protected]
12
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