
1/2 Ton Floor Style
Transmission Jack
Model
MTJF1000
Printed in P.R.C.
MTJF1000-M0 09/08
Operating Instructions & Parts Manual
Read this manual and follow all the Safety Rules and Operating Instructions before using this product.
Model MTJF1000
MATCO TOOLS
http://www.matcotools.com
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
• Leer, comprender, y seguir las instrucciónes antes
de utilizar el aparato.
• 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.
! WARNING
To avoid crushing and related injuries:
neveR work on, under or around a
load supported only by a hydraulic
jack. Immediately transfer the load to
an appropriate work station.
Capacity
1/2 Ton

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 qualied personnel.
Labels and Operator's Manuals are available from manufacturer.
PROdUCT deSCRIPTIOn
This Transmission Jack is designed to be used as an aid in the removal and installation of automotive and light truck
transmissions, transfer cases and transaxles. This jack is for use under portable lift equipment, where vehicle must
be supported by a pair of appropriately rated jack stands.
NEVER use for any purpose other than those uses outlined above!
!
Figure 1- Model MTJF1000 Components
SPeCIFICATIOnS
Model Capacity
Min.
Height
Max.
Height
Saddle Base
Extended Saddle
Area
Jack Size
MTJF1000 1/2 Ton 8-1/2" 24-3/4" 12-5/8" x 7-7/8" 17" x 9-3/8"
31" x 15"
Saddle Plate
Handle
Release Valve Knob
Lift Arm
Tilt Adjustment
Knob
Caster
Chain
Handle Sleeve
*O
il Filler Plug
(
not shown
)
(*) on the hydraulic unit,
below the lift arm

3
PRePARATIOn
Assembly
The angles and chains are pre-assembled on the angle bar.
Install the angle bar assembly onto the saddle plate.
model MTJF1000 (see Fig 2):
Tools required: 16mm wrench.
1. Remove the M10 nuts & lock washers (A) from the of angle
bar.
2.
Place the angle bar to on slot of the saddle plate (B)
, adjust
to desired position then tighten the nut & lock washer (A).
3. Repeat for the other angle bar.
Fig. 2
(A)
Saddle
Plate
Angle
Angle Bar
Screw Hook
(B)
Before Use
1.
Verify that the product and application are compatible, if in doubt call Matco Tools Technical Service (866) BUY-
TOOL.
2. Before using this product, read the operator's manual completely and familiarize yourself thoroughly with the
product, its components and recognize the hazards associated with its use.
3. To familiarize yourself with basic operation, locate and turn the release valve knob (see Fig 1):
a. Clockwise until rm resistance is felt to further turning. This is the ‘CLOSed’ release valve position used to
raise the saddle plate.
b. Counter-clockwise, but no more than 1/2 a turn from the closed position. This is the ‘OPen’ release valve
position used to lower the saddle plate.
4. With saddle fully lowered, remove the oil ller plug. Pump 6 to 8 full strokes. This will help release any pressurized
air which may be trapped within the reservoir. Check oil level. Proper oil level will vary from just covering the ram
cylinder to 3/16” above it as seen from the oil ller hole. Reinstall the oil ller plug.
5. Ensure that jack rolls freely. Raise and lower the unloaded jack throughout the lifting range before putting into
service to ensure the pump operates smoothly. Replace worn or damaged parts and assemblies with Matco Tools
authorized replacement parts only.
Bleeding / venting Trapped Air
With the release valve in the OPEN position (3b.) and with saddle fully lowered, locate and remove the oil ller
plug. Pump 6 to 8 full strokes. This will help release any pressurized air which may be trapped within the reservoir.
Reinstall the oil ller plug.
Paint contains lead!
DO NOT sand or grind painted surface!
!

4
OPeRATIOn
Follow the instruction for removal and installation of transmission, transfer case or transaxle according to the vehicle
manufacturer's service manual.
Raise saddle assembly:
1. Close release valve by turning release valve knob clockwise rmly.
2. Insert handle into handle sleeve, then pump handle until the load is contacted.
3. Secure load with provided chains.
Ensure center gravity of load is centered on the saddle and load is stable before moving jack. An off-center
transmission could cause the jack to tip or ip over.
Lower saddle:
Be sure all tools and personnel are clear before
lowering load. Slowly open the release valve! The more
you turn the 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. Secure load to the jack with provided chain.
2. Slowly, gently turn the release valve knob counter-clockwise, never more than 1/2 a turn until the load is completely
lowered.
3. Immediately transfer the load to an appropriate work station.
4. After removing load from the jack, ensure that saddle is fully lowered to reduce ram exposure to rust and
contamination.
Never use this jack as a workstation!
To avoid crushing and related injuries:
•
never work on, under or around a load supported only by hydraulic jack.
• Be alert and sober when using this product. Do not operate under the
inuence of drugs or alcohol.
! WARNING
!
!
!
! WARNING
• Read, understand, and follow all printed material provided with and on this product before use.
• do not exceed rated capacity.
• Use only on hard, level surfaces.
• Adequately support the vehicle before starting repairs.
• If loaded jack must be moved, make certain that load is secured by appropriate means, is stable, is in
the lowest possible position, is moved over a smooth, hard level surface and that the lifting platform
is level.
• Use of this product is limited to removal, installation, and transportation of automotive and light
truck transmissions, transfer cases and transaxles.
• Use only adapters / accessories provided by the manufacturer of this transmission jack.
• Use only adapters / accessories whose rated capacity is greater than the rated capacity of this jack.
• Ensure the center of gravity is center loaded on the saddle.
• Never use this device as a work/repair station. Transfer the load immediately to a suitable work station.
• No alteration shall be made to this product.
• Failure to heed these markings may result in personal injury and/or property damage.

5
MAInTenAnCe
Important: Use only good grade hydraulic jack oil. Avoid mixing different types of uid and NEVER use brake uid,
turbine oil, transmission uid, motor oil or glycerin. Improper uid can cause premature failure of the jack and the
potential for sudden and immediate loss of load. Mobil DTE 13M or equivalent recommended.
Adding oil
1. With saddle fully lowered set jack in its upright, level position. Locate and remove oil ller plug.
2. Fill with oil until ~3/16" above the inner cylinder as seen from the oil ller hole. Reinstall oil ller plug.
Changing oil
For best performance and longest life, replace the complete uid supply at least once per year.
1. With saddle fully lowered, remove oil ller plug.
2. Lay the jack on its side and drain the uid into a suitable container.
note. Dispose of hydraulic uid in accordance with local regulations.
3. Set jack in its level position. Fill with oil until ~3/16" above the inner cylinder as seen from the oil ller hole. Reinstall
oil ller plug
.
Lubrication
A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that
casters and pump assemblies move freely.
Cleaning
Periodically check the pump piston and ram for signs of rust or corrosion. Clean as needed and wipe with an oily
cloth.
note: Never use sandpaper or abrasive material on these surfaces!
Storage
When not in use, store the jack with saddle fully lowered.
TROUBLeSHOOTInG
Symptom Possible Causes Corrective Action
Jack will not lift load
• Release valve not tightly closed
• Load is too heavy
• Ensure release valve tightly closed
• Consider higher capacity jack
Jack will lift, but not maintain
pressure
• Release valve not tightly closed
• Hydraulic unit malfunction
• Ensure release valve tightly closed
• Discontinue use, Contact Matco
Tools Tech. Service
Jack will not lower after unloading • Reservoir overlled
• Linkage binding
• Ensure load is removed, then drain
uid to proper level
• Clean and lubricate moving parts
Poor lift performance • Fluid level low
• Air trapped in system
• Ensure proper uid level
• With ram fully retracted, remove
oil ller plug to let pressurized air
escape, reinstall oil ller plug
Jack will not lift to full extension • Fluid level low • Ensure proper uid level

6
Figure 4 - Replacement Parts Illustration for Model MTJF1000
Replacement Parts Illustration for Model MTJF1000
RePLACeMenT PARTS
(refer to page 7)
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 and parts description. Call
or write for current pricing: Matco Tools, 4403 Allen Road, Stow, OH 44224-1096, U.S.A.
Tel: (866) BUY-TOOL Matco Tools Website: http://www.matcotools.com
A
2
B
C
D
E
F
G
H
I
J
1
4
3
6
5
7
8
9
10
11
12
14
15
16
17
22
18
19
20
13
21
23
25
24

7
Item Part no. description Qty.
1 4500-01000-000 Hydraulic Unit 1
2 5905-00100-200 Filler Plug 1
3 5905-00091-000 Oil Seal 1
4 4500-90009-K03 Release Valve 1
5 4500-01004-000 Pump Cylinder 1
6 4500-01301-000 Pump Piston 1
7 5403-10038-000 Pin 1
8 5403-08038-000 Pin 1
9 4500-01008-000 Handle Sleeve 1
10 B020-10003-000 Filter 1
11 4500-00004-000 Pivot Pin, Hyd Unit 2
12 4500-02000-000 Handle Assembly 1
13 BL80-20002-000 Handle Grip 1
14 4500-90009-K02 Caster Assembly 4
15 4500-03000-000 Saddle Assembly 1
16 4500-03300-000 Angle Bar 2
17 4500-03100-000 Angle I 2
18 4500-03200-000 Angle II 2
19 4500-03001-000 Screw Hook 2
20 5207-00006-000 Wing Nut, M6 2
21 5207-00010-000 Wing Nut, M10 4
22 4500-03002-000 Chain 1
23 5202-00010-000 Nut 4
24 4500-03600-000 Tilt Screw 1
25 5202-00012-001 Nut, M12 1
* 45000S-071 Seal Kit, Hyd Unit -
(*) Seal Kit Contents:
Item description Qty.
2 Filler Plug 1
3 Oil Seal 1
A O-ring 1
B O-ring 1
C Back-up Ring 1
D U-cup 1
E Back-up Ring 1
F O-ring 1
G Back-up Ring 1
H O-ring 1
I Seal 1
J O-ring 1
Replacement Parts List for Model MTJF1000

8
One YeAR LIMITed WARRAnTY
For a period of one (1) year from date of purchase, Matco Tools 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 Matco Tools Warranty Service Department, 4403 Allen Road, Stow, OH 44224-1096.
Except where such limitations and exclusions are specically 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) Matco Tools 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 specic legal rights, and you may also
have other rights, which vary from state to state.
Matco Tools
4403 Allen Road, Stow, OH 44224-1096
Tel: (866) BUY-TOOL
