Tronair 02-1248C0112 Installation and operating instructions

OPERATION & SERVICE MANUAL
Tronair, Inc. Phone: [phone] | 800-426-6301
1 Air Cargo Pkwy East Web: www.tronair.com
Swanton, OH 43558 Email: [email protected]
Models:
02-1248C0112, 02A1248C0112
02A1248C0150
12 Ton (11Metric Ton)
Single Stage Jack
03/2020 - Rev. 02

REVISION DATE TEXT AFFECTED
01 02/2014 Original release
02 03/2020 Major revision

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02
TABLE OF CONTENTS
PAGE
1.0 PRODUCT INFORMATION ..............................................................................................................................................1
1.1 DESCRIPTION....................................................................................................................................................1
1.2 MODEL & SERIAL NUMBER..............................................................................................................................1
1.3 MANUFACTURER..............................................................................................................................................1
1.4 USAGE ...............................................................................................................................................................1
2.0 SAFETY INFORMATION..................................................................................................................................................1
2.1 USAGE AND SAFETY INFORMATION..............................................................................................................1
2.2 WARNING AND DANGER SIGNS......................................................................................................................1
2.3 COMPONENT SAFETY FEATURES..................................................................................................................1
2.4 FUNCTIONAL SAFETY FEATURES ..................................................................................................................1
2.5 FEATURES FOR OPERATOR SAFETY ............................................................................................................1
2.6 ENVIRONMENTAL SAFETY FEATURES ..........................................................................................................1
2.7 NECESSARY PERSONAL PROTECTIVE EQUIPMENT ...................................................................................2
2.8 SAFETY GUIDELINES .......................................................................................................................................2
2.9 CONDITIONS FOR SAFE USE ..........................................................................................................................2
2.10 OPERATOR QUALIFICATIONS.........................................................................................................................2
2.11 ADDITIONAL SAFETY MEASURES...................................................................................................................2
2.12 IN CASE OF HYDRAULIC LINE FAILURE.........................................................................................................2
3.0 TRAINING.........................................................................................................................................................................2
3.1 TRAINING REQUIREMENTS.............................................................................................................................2
3.2 TRAINING PROGRAM .......................................................................................................................................2
3.3 OPERATOR TRAINING......................................................................................................................................2
4.0 ASSEMBLY ......................................................................................................................................................................3
4.1 GENERAL INSTRUCTIONS...............................................................................................................................3
4.2 PRE-USE CHECKS............................................................................................................................................3
4.3 PERSONNEL REQUIREMENTS........................................................................................................................3
4.4 INSPECTION AND TEST PROCEDURES .........................................................................................................3
5.0 INSTALLATION................................................................................................................................................................3
5.1 AIR SUPPLY REQUIREMENTS.........................................................................................................................3
6.0 OPERATION.....................................................................................................................................................................4
6.1 OPERATING PARAMETERS .............................................................................................................................4
6.2 NUMERICAL VALUES........................................................................................................................................4
6.3 OPERATOR CONTROLS...................................................................................................................................4
6.4 OPERATING INSTRUCTIONS...........................................................................................................................4
6.4.1 Rules For Operating............................................................................................................................................4
6.4.2 Jack Instructions .................................................................................................................................................5
7.0 PACKAGING AND STORAGE.........................................................................................................................................7
7.1 PACKAGING REQUIREMENTS.........................................................................................................................7
7.2 HANDLING .........................................................................................................................................................7
7.3 STRAPPING .......................................................................................................................................................7
7.4 PACKAGING PROTECTION ..............................................................................................................................7
7.5 LABELING OF PACKAGING ..............................................................................................................................7
7.7 STORAGE ENVIRONMENT...............................................................................................................................7
7.8 STORAGE SPACE AND HANDLING FACILITIES .............................................................................................7
8.0 TRANSPORTATION.........................................................................................................................................................7
9.0 TROUBLE SHOOTING.....................................................................................................................................................8
10.0 MAINTENANCE................................................................................................................................................................9
10.1 GENERAL...........................................................................................................................................................9
10.2 MAINTENANCE SCHEDULE..............................................................................................................................9
10.2.1 Storage/Low Usage:............................................................................................................................................9
10.3 SERVICING JACK..............................................................................................................................................9
10.4 REMOVING AND SERVICING PUMP................................................................................................................9
10.5 JACK FUNCTION LOAD TEST...........................................................................................................................9
10.6 PNEUMATIC PUMP..........................................................................................................................................10
11.0 PROVISION OF SPARES...............................................................................................................................................10
11.1 SOURCE OF SPARE PARTS...........................................................................................................................10
11.2 RECOMMENDED SPARE PARTS LISTS ........................................................................................................10
12.0 IN-SERVICE SUPPORT..................................................................................................................................................10
13.0 GUARANTEES/LIMITATION OF LIABILITY..................................................................................................................10
14.0 APPENDICES.................................................................................................................................................................10

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 1
This product can not be modified without the written approval of Tronair, Inc. Any modifications done without written approval
voids all warranties and releases Tronair, Inc., it suppliers, distributors, employees, or financial institutions from any liability
from consequences that may occur. Only Tronair OEM replacement parts shall be used.
1.0 PRODUCT INFORMATION
1.1 DESCRIPTION
12 Ton Single Stage Jack
1.2 MODEL & SERIAL NUMBER
Reference nameplate on unit
1.3 MANUFACTURER
TRONAIR, Inc. Telephone: [phone] or 800-426-6301
1 Air Cargo Pkwy East Fax: [phone]
Swanton, Ohio 43558 USA E-mail: [email protected]
Website: www.tronair.com
1.4 USAGE
The device is intended to lift an aircraft by its fuselage and/or main wing with other hydraulic jacks arranged by position and
quantity to provide proper balance, and in conjunction with the correct jack pad, whose maximum load on any one jack does
not exceed the rated capacity of the jack.
The jacks are not intended for metal forming, metal working, or any purpose other than that stated above.
2.0 SAFETY INFORMATION
2.1 USAGE AND SAFETY INFORMATION
To insure safe operations please read the following statements and understand their meaning. Also refer to your equipment
manufacturer’s manual for other important safety information. This manual contains safety precautions which are explained
below. Please read carefully.
WARNING!
Warning is used to indicate the presence of a hazard that can cause severe personal injury, death, and/or
substantial property damage if the Warning Notice is ignored.
CAUTION!
Caution is used to indicate the presence of a hazard, which will or can cause minor personal injury or property
damage is the Caution Notice is ignored.
2.2 WARNING AND DANGER SIGNS
See labels on unit. WARNING!
The ram locknuts are user operated safety devices. Failure to utilize these locknuts may result in personal
injury or death.
2.3 COMPONENT SAFETY FEATURES
Ram Locknut prevents lowering of the ram. The Ram Locknut must be lowered as the aircraft is being lifted.
Hold-to-Run Air Valve requires the operator to hold the air valve lever to raise the ram using the air pump. Releasing the
air valve lever stops upward movement of the ram.
Velocity Fuse prevents unexpected lowering of the ram in the event of hydraulic line failure.
2.4 FUNCTIONAL SAFETY FEATURES
Pressure Relief Valve prevents overload during raising operations.
2.5 FEATURES FOR OPERATOR SAFETY
Hold-to-Run Air Valve
Cautions and Instruction Labels located on jack
Ram Locknut
2.6 ENVIRONMENTAL SAFETY FEATURES
The jack is non-polluting. See Appendix V Material Safety Data Sheet for the recommended hydraulic fluid (MIL-PRF-5606).

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 2
2.0 SAFETY INFORMATION (continued)
2.7 NECESSARY PERSONAL PROTECTIVE EQUIPMENT
CAUTION!
Always wear safety glasses.
2.8 SAFETY GUIDELINES CAUTION!
Do not place hands on top of jack near ram locknuts while lowering jack. Pinch points exist between top of
jack and threads on ram.
1. NEVER put hands between the aircraft and the jack pad; as after aircraft has been lowered, struts may
have hung up.
2. NEVER align jack under aircraft by pounding on jack legs. Dented legs may lead to jack collapse.
3. ALWAYS lower ram locking nut(s) after jack is under load. Be sure ram nut(s) is seated fully after
jacking.
4. ALWAYS raise and lower jacks simultaneously so that aircraft remains level.
5. ALWAYS use a tail or nose stand, as applicable, for additional stability.
WARNING!
The ram locknuts are user operated safety devices. Failure to utilize these locknuts may result in personal
injury or death.
2.9 CONDITIONS FOR SAFE USE
Use in a clean dry environment on a level surface.
Operate between -20C and 50C (-4F and 122F).
2.10 OPERATOR QUALIFICATIONS
This jack is intended to be used by the skilled and trained aircraft technician. The operator must be familiar with the jacking
procedures for the aircraft to be raised, and the operation of the jack.
Installation/Maintenance/Dismantling Qualifications: This jack is to be installed, maintained, and dismantled by qualified
technicians familiar with hydraulic systems.
2.11 ADDITIONAL SAFETY MEASURES
This jack must be used in accordance with this technical manual, and in accordance with the aircraft manufacturer’s jacking
procedures.
2.12 IN CASE OF HYDRAULIC LINE FAILURE
The velocity fuse will prevent lowering of the ram. To reset the velocity fuse, repair the hydraulic line, then pump the hand
pump until the ram begins to rise. This will reset the velocity fuse, and the jack can be lowered.
3.0 TRAINING
3.1 TRAINING REQUIREMENTS
The employer of the operator is responsible for providing a training program sufficient for the safe operation of the unit.
3.2 TRAINING PROGRAM
The employer provided operator training program should cover safety procedures concerning use of the unit in and around the
intended aircraft at the intended aircraft servicing location.
3.3 OPERATOR TRAINING
The operator training should provide the required training for safe operation of the unit.
NOTE: Maintenance and Trouble Shooting are to be performed by a skilled and trained technician.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 3
4.0 ASSEMBLY
This product is shipped completely assembled and tested and requires no further assembly before operation. The following
sections apply when servicing the unit.
4.1 GENERAL INSTRUCTIONS
1. This product should be assembled and/or repaired using good workmanship practices and proper tools. Bolts and elastic
stopnuts should be tightened to a torque not to exceed industry standards for Grade '5' bolts.
2. All replacement parts must be the same as or better than the original parts supplied.
3. Dispose of waste per federal and local laws and regulations.
4. No modifications are allowed that will adversely affect the jacks safety performance.
5. The pressure relief valve is not serviceable. It must be replaced as a unit.
4.2 PRE-USE CHECKS
1. Refer to the Illustrated Parts List beginning on Page 11 to identify and ensure that all parts are present.
2. Generally check over unit to assure the tightness of all nuts, bolts and fittings.
3. With rams completely collapsed, check hydraulic fluid level.
Replenish with MIL-PRF-5606 fluid as required.
Fluid Level: 1.5 in (3.8 cm) below vent.
NOTE: Refer to fluid manufacturer’s (Appendix V) Safety Data Sheet, and advisory for handling and disposal of fluid.
4.3 PERSONNEL REQUIREMENTS
This jack is to be assembled by qualified technicians familiar with hydraulic systems.
4.4 INSPECTION AND TEST PROCEDURES
1. Ensure fluid level is within 1.5 in (3.8 cm) from reservoir vent cap.
2. Raise ram to full stroke, and check for leaks.
3. Ensure velocity fuse is attached to cylinder port, and not leaking.
5.0 INSTALLATION
Installation and commissioning requires connection of the hold to run air valve to an adequate air supply (Air Pump Equipped
Models Only).
5.1 AIR SUPPLY REQUIREMENTS
25 psi (1.72 bar) Minimum
40 psi (2.75 bar) Recommended
125 psi (8.60 bar) Maximum

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 4
6.0 OPERATION
6.1 OPERATING PARAMETERS
1. The user shall work in accordance with the Operator Manual.
2. At no time shall personnel work under the raised load until it is secured by suitable means, i.e. ram locknut.
3. The employer of the operator shall provide for all necessary training and give information about pumping and translating
forces.
4. Operate between -20C and 50C (-4F and 122F).
6.2 NUMERICAL VALUES
Rated Capacity.........................24,000 lbs (10,886 kg)
Minimum Closed Height...........48 in (121.92 cm)
Mechanical Extension..............14 in (35.56 cm)
Hydraulic Extension .................30 in (76.20 cm)
Maximum Height Obtainable....92 in (233.68 cm)
Weight......................................305 lbs (138.35 kg)
Pressure Relief Setting ............3250 + 300/-0 psig (224 +21/-0 bar)
Noise level is 64 dB(A) at a distance of 120 in (304.8 cm) at an inlet pressure of 100 psi (6.9 bar)
6.3 OPERATOR CONTROLS
6.4 OPERATING INSTRUCTIONS
The user should be familiar with the following statements prior to using the jack(s):
CAUTION!
1. NEVER put hands between the aircraft and the jack pad; as after aircraft has been lowered, struts may
have hung up.
2. NEVER align jack under aircraft by pounding on jack legs. Dented legs may lead to jack collapse.
3. ALWAYS lower ram locking nut(s) after jack is under load. Be sure ram nut(s) is seated fully after
jacking.
4. ALWAYS raise and lower jacks simultaneously so that aircraft remains level.
5. ALWAYS use a tail or nose stand, as applicable, for additional stability.
6.4.1 Rules For Operating
1. The user shall work in accordance with the Operator and/or Technical Manuals.
2. At no time shall personnel work under the raised load until it is secured by suitable means, i.e. ram locknut.
3. The employer of the operator shall provide for all necessary training and give information about pumping and translating
forces.
4. Operate between -20C and 50C/-4F and 122F.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 5
6.4 OPERATING INSTRUCTIONS (continued)
6.4.2 Jack Instructions
To Raise Aircraft:
1. Place jack on a hard, level surface.
2. Raise mechanical extension as close to aircraft jack pad as possible.
WARNING!
The locking pin MUST be placed in the ram protection ring groove and fully through the mechanical
extension.
The locking pin washer and ball lock MUST be placed outside the ram protection ring.
Visually inspect the jack prior to every use.
Do not place extra locking pins in any other hole on
the mechanical extension.
Insure mating surfaces to jack point are free of
debris and damage.
Under no conditions should the locking pin washer
or washer groove be inside the ram protection ring
groove.
Under no conditions should the locking pin’s ball
lock be inside the ram protection ring groove.
Never use the jack if the ram protection ring is not
installed.
Never use the locking pin without a locking pin
washer.
Never use a locking pin that has been damaged.
Never use a ram protection ring that has been
damaged or deformed.
Replace ram protection ring if it does not have a
radius groove for the locking pin.
Load test jacks annually.
Only order replacement parts from Tronair.
Failure to comply could result in premature failure
below certified weight and could cause serious injury including death.
Correct Pin Placement

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 6
6.4.2 Jack Instructions (continued) Incorrect Pin Placements
Results Of Locking Pin In Incorrect Location
Ram Protection Ring
Washer In
Ram Protection Ring
Ball Lock In
Ram Protection Ring
Washer On Top Of
Ram Protection Ring
Locking Pin Not In
Ram Protection Ring
and top Locking Pin
in Mechanical Extension
(use only one pin)
Unacceptable Condition
Acceptable Condition
Damage
and
Deformation
No
Deformation

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 7
6.4.2 Jack Instructions (continued)
3. Close pump release valve by turning clockwise.
NOTE: Turning the pump release valve counter-clockwise lowers the jack. Turning the pump release valve
clockwise stops the jack’s descent, and allows it to be raised.
4. Operate the pump using the handle, or by holding the lever on the air valve if equipped with an air pump.
5. Lower ram locknuts as aircraft is raised. Keep within 1 inch of bottom of ram.
WARNING!
The ram locknuts are user operated safety devices. Failure to utilize these locknuts may result in
personal injury or death.
Do not place hands on top of jack near ram locknuts while lowering jack. Pinch points exist between
top of jack and threads on ram.
Always wear safety glasses.
To Lower Aircraft:
1. Lower all jacks simultaneously.
2. If ram locking nut(s) is tight, raise jack slightly to release nut(s).
3. Loosen pump release valve slightly to slowly lower aircraft. Raise locking nut(s) as jack ram(s) lower 1 inch max until
stage is completely lowered.
NOTE: When using jack during washing operations, completely cover top of jack near ram seal.
7.0 PACKAGING AND STORAGE
7.1 PACKAGING REQUIREMENTS
Jacks are to be packaged as required to prevent damage to legs or hydraulic equipment during shipment.
7.2 HANDLING
Jacks can be rolled by hand on its casters.
7.3 STRAPPING
Jacks can be strapped down by suitable means to prevent unwanted movement during shipment.
7.4 PACKAGING PROTECTION
No special packaging material for cushioning or suspension is required.
7.5 LABELING OF PACKAGING
Packaging should be labeled DO NOT DROP.
7.7 STORAGE ENVIRONMENT
Store jacks between -20C and +50C/-4F and 122F.
Always store jack with ram all the way down.
Suitable for outdoor storage by using a full coverage waterproof tarp or canvas.
7.8 STORAGE SPACE AND HANDLING FACILITIES
Minimum Closed Height...........48 in (121.92 cm)
Mechanical Extension..............14 in (35.56 cm)
Hydraulic Extension .................30 in (76.20 cm)
Maximum Height Obtainable....92 in (233.68 cm)
Weight......................................305 lbs (138.35 kg)
8.0 TRANSPORTATION
Lifting can be accomplished by crane and strap thru top of tripod, or by fork truck under lower tripod support. Approximate
weight is 305 lbs (138.35 kg).

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 8
9.0 TROUBLE SHOOTING
TROUBLE
PROBABLE CAUSE
ACTION
Fluid leakage at pump
piston or pump body
Damaged backup ring, o-ring, piston or
pump body
Remove piston and pump body. Inspect for
damage. Replace defective part(s). Replace
removed o-ring and backup ring
External fluid leakage at
ram(s)
Damaged o-ring, backup ring or inner
cylinder wall.
Remove ram(s) as a unit from cylinder. Inspect
parts. Replace o-ring and defective part(s)
Jack fails to lift rated load
Release valve not closed properly
Fully tighten release valve
Low fluid level
Fill to correct fluid level
Pressure relief valve improperly adjusted
Adjust or replace release valve
Leakage at inlet or outlet check ball
Inspect valve body for wear or replace valve
body and check balls
Vent screw closed
Open vent screw
Ram(s) will not support load
after manual or pneumatic
pump up
Leaking ram o-ring seals
Check for external leakage, if present replace
defective seal and back up ring
Leaking pressure check valve
Inspect valve body for wear or replace valve
body and check balls
Leaking pressure relief valve
Remove release valve, inspect ball and ball
seat in pump block. Replace effective part(s)
Ram(s) raise and fall with
each manual pump stroke
Release valve open
Fully tighten release valve
Inlet check valve not seated or sticking
Pump rapidly to dislodge or replace valve body
Pressure check valve not seated or sticking
Pump rapidly to dislodge or replace valve body
Jack fails to lower
Ram locknut not loosened
Raise jack ¼ inch and release locknut
Vent screw closed
Open vent screw
O-Ring (pinched or rolled)
Replace o-ring and back-up ring, clean up
cylinder wall of debris

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 9
10.0 MAINTENANCE
10.1 GENERAL
All maintenance and/or repair work should be done using good workmanship practices and proper tools.
The work area should be clean and free of dirt.
When O-rings and backup rings are removed, every effort should be made to avoid the contact of tools with the critical
surfaces of parts. Surface deformities could cause degradation of seals and failure.
It is good practice to replace both O-rings and back-up rings once removed. Cut and damaged O-rings normally result in
fluid leakage.
If cylinder bore is found to be rusty, it may be honed to a maximum diameter of 3.257 in (82.73 mm) and a surface finish
of 16 micro inches. If pitting in the bore cannot be removed by this process, the jack cylinder must be replaced before the
jack can be returned to service.
At this time, flush old hydraulic fluid and dirt from overall system and replenish with new, clean hydraulic fluid.
When refilling the hydraulic system the characteristics of the hydraulic fluid used in the jack and the level of the hydraulic
fluid as it is noted on the jack shall be observed.
Jacks shall be maintained and repaired in accordance with the manufacturer’s instructions. Such maintenance and repair
shall be carried out by qualified persons.
No modifications shall be carried out which adversely affect the compliance of the jack with draft standard prEN
1494:1994.
10.2 MAINTENANCE SCHEDULE
Check Fluid Level................................................................Each Use
Lubricate Casters................................................................3 Months
Cleaning..............................................................................Annually Or As Needed
Capacity Test (105% - 110% of jack’s rated capacity) ........Annually
NOTE: Wipe with soft cloth only, do no pressure wash or spray water directly at ram seal.
10.2.1 Storage/Low Usage:
If jack is unused for 90 days, raise ram to full hydraulic extension, spray ram with DoALL RPM, LPS or equivalent water
repellant, BUNA N compatible lubricant.
10.3 SERVICING JACK
To Disassemble Jack:
1. Remove mounting plate (Item 45) by unscrewing four socket head cap screws (Item 44).
2. Raise ram assembly (Item 47) to the point where it can be lifted from the jack cylinder.
To Re-assemble Jack:
1. Re-assemble in reverse order of above.
NOTES: • Dispose of hydraulic fluid per local and federal regulations.
• To minimize air entrapment under the ram, raise the oil level in the cylinder to chamfer of the cylinder
prior to ram insertion.
• Torque four (4) socket head cap screws (Item 44) to 44 ft-lbs (60Nm)
10.4 REMOVING AND SERVICING PUMP
NOTE: If pump is found faulty, call the factory for replacement or replace seals as follows:
1. Review Appendix III HC-1961 Hand Pump Parts List.
2. Clamp suction (push on) hose and remove hose from pump.
3. Uncouple fitting of hydraulic hoses from pump.
4. Remove pump from jack.
5. Remove cotter pin from clevis pin.
6. Remove four (4) socket head cap screws.
7. Remove flanges.
8. Remove tube assembly.
9. Replace O-rings and backup ring. (See Appendix III for kits available.)
10. Re-assemble in reverse order.
10.5 JACK FUNCTION LOAD TEST
NOTE: If function load testing is required:
1. Take all necessary precautions to prevent injury.
2. Always jack against a load and never against the jack itself.
3. Do not exceed a test load equal to the jack rated capacity plus 10%.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 10
10.0 MAINTENANCE (continued)
10.6 PNEUMATIC PUMP
See Appendix II Haskel Air Pump Manufacturer Data for complete parts list and repair information.
11.0 PROVISION OF SPARES
11.1 SOURCE OF SPARE PARTS
Spare parts may be obtained from the manufacturer:
TRONAIR, Inc. Telephone: [phone] or 800-426-6301
1 Air Cargo Pkwy East Fax: [phone]
Swanton, Ohio 43558 USA E-mail: [email protected]
Website: www.tronair.com
11.2 RECOMMENDED SPARE PARTS LISTS
Reference the following page(s) for Replacement Parts and Kits available.
Recommended Spares to be kept on hand:
K-1050 Kit, Ram Seal Replacement
K-1685 Kit, Repair Fluid Seal (Air Option only)
K-1686 Kit, Repair Air Seal (Air Option only)
K-3441 Kit, Pump Seal Replacement
12.0 IN-SERVICE SUPPORT
Contact Tronair, Inc. for technical services and information. See Section 1.3 Manufacturer.
13.0 GUARANTEES/LIMITATION OF LIABILITY
Tronair products are warranted to be free of manufacturing or material defects for a period of one year after shipment to the
original customer. This is solely limited to the repair or replacement of defective components. This warranty does not cover the
following items:
a) Parts required for normal maintenance
b) Parts covered by a component manufacturers warranty
c) Replacement parts have a 90-day warranty from date of shipment
If you have a problem that may require service, contact Tronair immediately. Do not attempt to repair or disassemble a product
without first contacting Tronair, any action may affect warranty coverage. When you contact Tronair be prepared to provide the
following information:
a) Product Model Number
b) Product Serial Number
c) Description of the problem
If warranty coverage is approved, either replacement parts will be sent or the product will have to be returned to Tronair for
repairs. If the product is to be returned, a Return Material Authorization (RMA) number will be issued for reference purposes
on any shipping documents. Failure to obtain a RMA in advance of returning an item will result in a service fee. A decision on
the extent of warranty coverage on returned products is reserved pending inspection at Tronair. Any shipments to Tronair must
be shipped freight prepaid. Freight costs on shipments to customers will be paid by Tronair on any warranty claims only. Any
unauthorized modification of the Tronair products or use of the Tronair products in violation of cautions and warnings in any
manual (including updates) or safety bulletins published or delivered by Tronair will immediately void any warranty, express or
implied.
The obligations of Tronair expressly stated herein are in lieu of all other warranties or conditions expressed or implied. Any
unauthorized modification of the Tronair products or use of the Tronair products in violations of cautions and
warnings in any manual (including updates) or safety bulletins published or delivered by Tronair will immediately
void any warranty, express or implied and Tronair disclaims any and all liability for injury (WITHOUT LIMITATION and
including DEATH), loss or damage arising from or relating to such misuse.
14.0 APPENDICES
APPENDIX I Hydraulic Schematic
APPENDIX II Haskel Air Pump Manufacturer Data
APPENDIX III HC-1961 Hand Pump Parts List
APPENDIX IV Declaration of Conformity
APPENDIX V Safety Data Sheet –MIL-PRF-5606 Hydraulic Fluid
APPENDIX VI Maintenance Schedule

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 11
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
Item
Part Number
Description
Qty
2
H-1009-01
Assembly, Handle
1
5
H-1252
Spring
3
K-3469
Kit, Jack Weldment Replacement; consists of:
1
Z-5115-01
Weldment, Jack (with labels)
1
K-2800
Kit, Caster Replacement; consists of:
3
G-1203-1105
Jamnut, 5/8-18 Elastic
1
4
G-1250-1100N
Flatwasher, 5/8 Narrow
1
6
G-1250-1110W
Flatwasher, ¾ Wide
1
7
U-1053
Caster, Swivel
1
NOTES: 1) Those items designated as kits contain all hardware necessary for installation.
2) Unless otherwise listed, all replacement bolts are to be Grade '5' or better.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 12
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
Item
Part Number
Description
Qty
10
TF-1043-06*18.0
Assembly, Hose
1
15
N-2002-05-S
Elbow, Swivel Nut, SAE #6
1
16
HC-1551
Fuse, Velocity
1
K-3929
Kit, Hand Pump Replacement; consists of:
8
N-2007-08-S-B
Connector, Straight Thread, SAE #6 x 3/8-37JIC
1
9
N-2653-03-S-B
Elbow, 90Male, SAE #6 x 3/8 Hose
1
11
N-2001-08-S-B
Elbow, Straight Thread, SAE #6 x 3/8-37JIC
1
12
HC-1948
Pump, Hand
1
13
G-1251-1070R
Lockwasher, 3/8 Regular
2
14
G-1100-107010
Bolt, Hex Head, Grade 5, 3/8-16 x 1" long
2
N/S
TF-1047-04*09.0
Hose, 3/8 " I.D. Gray
1
NOTES: 1) Those items designated as kits contain all hardware necessary for installation.
2) Unless otherwise listed, all replacement bolts are to be Grade '5' or better.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 13
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
Item
Part Number
Description
Qty
K-3792
Kit, Reservoir Replacement; consists of:
17
N-2412-09
Connector, Straight Male, 1/8 NPT
2
18
N-2208-01-S
Tee, Male Branch, 1/8 NPT
1
19
TF-1047-04*15.5
Hose, 3/8" I.D. Gray
1
20
G-1202-1055
Stopnut, 1/4-28 Elastic
1
21
G-1250-1050N
Flatwasher, 1/4 Narrow
5
22
H-1045
Breather
1
23
G-1100-105510
Bolt, Hex Head, Grade 5, ¼ - 28 x 1” long
1
24
HJ-580-07-01
Weldment, Reservoir (with Labels)
1
25
G-1202-1050
Stopnut, ¼ - 20 Elastic
3
NOTES: 1) Those items designated as kits contain all hardware necessary for installation.
2) Unless otherwise listed, all replacement bolts are to be Grade '5' or better.

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 14
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
Item
Part Number
Description
Qty
36
K-1685
Kit, Repair Fluid Seal (Ref: Appendix II Haskel Literature)
1
37
K-1686
Kit, Repair Air Seal (Ref: Appendix II Haskel Literature)
1
38
50866
Lubricant, Haskel Seal (Ref: Appendix II Haskel Literature)
1
K-3332
Kit, Air Pump Replacement; consists of:
26
TF-1043-06*27.0
Assembly, Hose, 27" long
1
27
G-1202-1055
Stopnut, 1/4-28 Elastic
4
28
G-1250-1050N
Flatwasher, 1/4 Narrow
8
29
TF-1047-04*10.0
Hose, 3/8" Push-on x 10" long
1
30
J-3415-01
Bracket, Air Pump
1
31
N-2410-05
Elbow, 90Male
1
32
G-1100-105510
Bolt, Hex Head, Grade 5, 1/4-28 x 1 long
4
35
H-1174
Pump, Air
1
39
N-2005-08-S
Elbow, 90Male
1
42
G-1100-106512
Bolt, Hex Head, Grade 5, 5/16-24 x 1-1/4 " long
2
43
G-1250-1060N
Flatwasher, 5/16 Narrow
4
44
G-1202-1065
Stopnut, 5/16-24 Elastic
2

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 15
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
For 02-1248C0112 and 02A1248C0112 ONLY
Item
Part Number
Description
Qty
K-3333
Kit, Blow Gun Replacement; consists of:
33
(Included with Item 40)
34
N-2250-03
Adapter, Expanding Pipe
1
40
H-2461
Blowgun
1
41
H-1173
Valve, Plug
1
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
For 02A1248C0150 ONLY
Item
Part Number
Description
Qty
1
PC-1155
Valve, Pneumatic Lever
1
2
N-2201-06-B
Elbow, Male Pipe
1
Not Shown
H-2395
Cover, Protective Jack
1

Models: 02-1248C0112, 02A1248C0112, 02A1248C0150
12 Ton (11 Metric Ton) Single Stage Jack
03/2020 | Rev. 02 Page | 16
Parts List
When ordering replacement parts/kits, please specify model, serial number and color of your unit.
Item
Part Number
Description
Qty
45
HJ-553
Ring, Ram Protection
1
46
H-2331
Stopnut
1
47
G-1151-107206
Screw, Socket Head Cap, 3/8-16 x 3/4" long
4
48
TR-1756
Plate, Mounting
1
51
TR-1505
Stop, Jack
1
52
HJ-557
Pad, Jack
1
53
G-1300-25200
Pin, Roll, 1/4" diameter x 2" long
1
54
HJ-225-04
Shaft, Extension
1
55
G-1318-1033
Pin, Model "D" 5/8" diameter x 3.3" long
1
K-1050
Kit, Ram Seal Replacement; consists of:
49
HJ-554
Ring, Guide
1
56
HC-2020-336
Ring, Backup
1
57
HC-2000-336
O-ring
1
K-2592-05
Kit, Ram and Jack Stop Replacement; consists of:
50
HJ-586-05
Assembly, Ram
1
51
TR-1505
Stop, Jack
1