LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Trademark Information General Notice Other product names used herein are for identification purposes only and may be trademarks of their respective owners. LAUNCH disclaims any and all rights in those marks. LAUNCH is a registered trademark of LAUNCH TECH. CO., LTD. (short for LAUNCH) in China and other countries. All other LAUNCH trademarks, service marks, domain names, logos, and company names referred to in this manual are either trademarks, registered trademarks, service marks, domain names, logos, company names of or are otherwise the property of LAUNCH or its affiliates. In countries where any of the LAUNCH trademarks, service marks, domain names, logos and company names are not registered, LAUNCH claims other rights associated with unregistered trademarks, service marks, domain names, logos, and company names. Other products or company names referred to in this manual may be trademarks of their respective owners. You may not use any trademark, service mark, domain name, logo, or company name of LAUNCH or any third party without permission from the owner of the applicable trademark, service mark, domain name, logo, or company name. You may contact LAUNCH by visiting Launch at http://www.cnlaunch.com or writing to LAUNCH, Xinyang Building, Bagua 4th Road, Shenzhen, Guangdong Province, P. R. C., to request written permission to use Materials on this manual for purposes or for all other questions relating to this manual. Copyright Information Copyright © 2000 by LAUNCH TECH. CO., LTD. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of LAUNCH. The information contained herein is designed only for the use of this unit. LAUNCH is not responsible for any use of this information as applied to other units. Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this unit, or unauthorized modifications, repairs, or alterations to this unit, or failure to strictly comply with LAUNCH operating and maintenance instructions. LAUNCH shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those designated as Original LAUNCH Products or LAUNCH Approved Products by LAUNCH. i LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual the selected ATF must conform to the direction as specified in the manual of the auto to be operated. Otherwise, LAUNCH shall not be liable for any direct or consequential damages. The equipment is for specialist or qualified technician use only. Disclaimer Note: specifying operations that require attention when operating the equipment. All information, illustrations, and specifications contained in this manual are based on the latest information available at the time of publication. Launch reserves all the right to make changes at any time without notice. Warning: Specifying a possible hazard that could result in damage to the machine or personal injury. Safety Precautions Read all service procedures and precautions, installation instructions and equipment operating manuals thoroughly. Failure to observe these precautions, or the improper use of equipment, could result in property damage, serious injury or death. Never allow improperly trained personnel to perform these procedures or operate equipment. Read and understand the User’s Manual before attempting to operate the CAT-401. Do not smoke in proximity to the machine while it is in operation. Do not use the machine in proximity to sources of heat and fire. Do not expose to direct sunlight or rain, use in well-ventilated work area only. Turn off the power after the operation is completed. When it is in operation, keep the hoses away from rotating elements and hot parts such as cooling fans, radiators, etc. Vehicle exhaust includes various poisonous and harmful gases (such as carbon monoxide, hydrocarbon, nitrogen oxygen complex, etc.). Keep the unit in a well ventilated work area when performing operation and wear safety goggles, respirator and clothes. The operator should keep away from the heat parts such as exhaust hoses and radiator to avoid the personal injury. When disconnecting any connector of the pressurized fuel pipe, wrap the connector with towel to prevent the fuel from spurting out. Keep away from the children and mental retardation personnel when performing the unit. The operator should be quite familiar with the shift of automatic transmission to avoid transmission damage caused by improper operation. Always make the drive wheels hanging when cleaning and fluid changing of A/T. The unit should be placed vertically and do not place upside down. When changing the auto ATF, the operation should be performed by properly trained personnel. The quality of ii LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Content Introduction.......................................................................2 Features ...........................................................................2 Working Conditions...........................................................2 Specifications ...................................................................2 Structure ...........................................................................2 1.Outline .......................................................................2 2.Overall structure ........................................................3 3.Pipeline principle........................................................4 4.Circuit connection diagram ........................................4 5.Control panel .............................................................4 Operation illustration.........................................................6 1.Preparation................................................................6 1.1Jack vehicle ..........................................................6 1.2 Connecting hose..................................................6 1.3 Power cables connection.....................................6 1.4 Check and confirmation.......................................6 2. Filling liquid ..............................................................7 2.1 Filling detergent...................................................7 2.2 Adding new oil .....................................................7 2.3 Circulated cleaning..............................................7 3. ATF exchange..........................................................7 4. Adjusting fluid level ..................................................8 4.1 Increase fluid amount..........................................8 4.2 Decrease fluid amount ........................................8 5. Empty new tank.......................................................8 6. Empty used tank .....................................................8 7. System setting.........................................................9 7.1 Backlight setting..................................................9 7.2 Contrast adjustment............................................9 7.3 Language setting ................................................9 7.4 Unit information...................................................9 7.5 Sensor calibration of new and used tanks ..........9 Warning ..........................................................................10 Maintenance ...................................................................10 Main adapters................................................................. 11 Optional adaptors ...........................................................13 1 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual It prolongs the work life of transmission. Introduction The transmission fluid inside transmission will go bad for a period of usage of automatic transmission. If the transmission fluid can not be changed completely in time, it may cause the abnormality to the transmission. General auto transmission fluid changer can not control the filling quantity of the ATF as required, the excessive or shortage filling will cause the damage to auto transmission. CAT-401 auto transmission changer can complete the flush and fluid exchange in 20 minutes for transmission, torque converter and radiator. The fluid exchange rate is nearly 100%. Working Conditions Ambient temperature: -10~+40°C Relative humidity: <85% Specifications Power supply: DC 12V Maximum power: 150W Pressure gauge: 0~150psi Fluid outlet hose: 3m Fluid return hose: 1m Fluid draining hose: 1m Filter precision: 5µm Fluid tank: 25L×2 Equivalent exchange error: ±100ml Noise: <70db Net weight: 77Kg Gross weight: 106Kg Features LCD display and compact design making easy operation. Automatic filling of automatic transmission fluid. Automatic identification of the power polarity. Automatic and intelligent switch the fluid flow in and out direction. Automatic circulated cleaning function of automatic transmission. Automatic exchange of new/used fluid. Visual display the fluid pressure of A/F radiator and the fluid outlet pressure of the unit. Intelligent electronic control the full automatic equality exchange of new and used fluid. Various special adapters are applicable to vehicle types made in Europe, America and Asia. Effectively resolve the incomplete fluid exchange of manual operation. It improves the working performance of auto transmission. Structure 1.Outline As shown in Fig.01, CAT-401 is designed with a fine cabinet. There is a handle at the top of cabinet and two pairs of casters at the bottom of the cabinet, which makes it easy to move the unit. Fluid hoses are equipped with proper connectors for fast connection. The intelligible control panel helps you operate the machine easily. Fig.1 1- Sight glass of used fluid; 2-Fluid draining hose; 3-Operation screen; 4-Sight glass of new fluid; 5-Power switch; 6,7- Hose; 8-Fluid filling port. 2 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual 2.Overall structure Fig.2 No No Code Name 1 2 3 X103201682 X103201679 X103201688 Cover board 03 CAT-401 housing Cover for circuit board 19 20 21 102240004 103160062 103230149 Solenoid valve Commutating board Fuel path assembly block 4 Z205010377 Control board 22 X103240250 Handle 5 102240004 Solenoid valve 23 X103201685 CAT-401 Upper board 6 X103201715 Panel 24 103201667 Seat for filter 7 102190078 LCD 25 103260005 Filter YO-104 8 107040084 26 104060002 9 X103201687 27 X103201678 10 11 103260167 199010013 28 29 103010518 X103201683 Fluid tank CAT-401 Back cover board Nut Filler 12 103200355 30 103240244 Connector 13 14 15 16 17 X103201680 X104010465 103240243 102990077 102990087 31 32 33 34 35 X103201686 102170029 Tray for tank Weight sensor Back caster Hook Axle 18 103230148 Film Bottom box for circuit board Sight glass Fluid pressure gauge Connector for T-Type block Cover 01 Cover for connector box Male connector Three-way solenoid valve Electric pump Block for commutating board block 36 3 Code X103200670 X103201684 Name Front caster LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual 3.Pipeline principle Pipelines principle is shown as in Fig.3. Fig.3. 4.Circuit connection diagram Circuit connection diagram is shown as in Fig.4 Fig.4 1-Connect the LCD, electronic scale and hydraulic switch. 2-Connect power input, power switch, fuel pump and solenoid valve. 5.Control panel 4 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Control panel is shown as in Fig.5. Fig.5 Control panel description: Name or mark NEW USED Description Observe the flow rate and compare the color of new and used fluid. OUT PRESSURE Display the fluid pressure filled in the unit. RETURN PRESSURE Display the fluid pressure of A/F radiator ▲ Move cursor to increase the value ▼ Move cursor to decrease the value. Confirm the function to be operated. Main menu of display screen The main menu of display screen is as shown in Fig.6. Fig.6 5 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Item Description Exchange Exchange of ATF Adjust fluid level Adjusting the quantity of fluid inside A/T Empty new fluid Emptying left fluid inside new tank Empty used fluid Emptying used fluid inside used tank Modifying the system parameter, eg: Calibration of electronic scale, adjusting contrast. System setting Operation illustration 1.3 Power cables connection Connect the power cables clamps of the unit to the two poles of the vehicle battery (DC 12V, the unit will identify polarity automatically.) Note: During the unit is in operation, it will produce a certain frequency and sound at the flow in and out direction of A/F, do not worry the performance of the unit. 1.4 Check and confirmation 1) Start the engine, and ensure that there is no leakage in pipeline. 2) Open the CAT-401 power switch and ensure that the power of the unit is normal. 1.Preparation 1.1Jack vehicle Jack the vehicle to get the drive wheel off the ground at least 200mm, draw the brake handle and add stop wheel ware before and after carrying wheel. 1.2 Connecting hose 1) Locate a fluid hose that is connected to the radiator and transmission at the most convenient location and then disconnect the adaptor. Locate a matched connector inside box and connect it to the disconnected adapter. 2) Connect the two hoses marked “TO TRANSMISSION” of CAT-401 to the disconnected two ends of the hoses of automatic transmission (no consideration of the fluid flow). Refer to Fig.7. Fig.7 6 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual 3. ATF exchange 2. Filling liquid When used oil quality is different or the unit is stored for a long time, about 0.5L new fluid should be filled into new tank. With the way of empty new fluid tank, clean the fluid hoses and drain the air bubble out from the unit. 1) Start the vehicle to make the transmission to normal temperature and fill desired new transmission fluid into it. 2) Make sure that there is no leakage in pipelines. 3) Set the fluid exchange amount: what the unit displayed is the total quantity of the fluid in new key to perform tank, as shown in Fig.9. Press complete exchange. Press ▲▼ key to adjust according to the amount to be exchanged. Adjust key to the amount well (eg:0.5L), press enter the next interface. See Fig.10. 2.1 Filling detergent When you are ready to perform the circulated cleaning for auto transmission, fill proper detergent from the filling port under the circumstance that there is no new oil. 2.2 Adding new oil When you are ready to perform the exchange operation, fill new fluid for replacing from the filling port. 2.3 Circulated cleaning 2.3.1 Fill detergent to auto transmission 1) Select the function of “Adjust fluid level” in main menu, and set the adjust amount (“+” for the filled amount and “-” for outflow amount, this operation is to select filled amount). Refer to Fig.8. Fig.9 Fig.8 2) Press ▲ key to adjust filled amount, “+”is for filling, the original value of the unit is 0.1L, the maximum value is the oil amount inside new tank, press key after the fill amount is confirmed. 3) Select the “Run” item. ”key, the detergent inside new tank 4) Press “ will be filled into the auto transmission. Fig.10 2.3.2 Circulated cleaning After the detergent is filled, with the state that the engine is running, the fluid will perform circulating in CAT-401. In order to speed the circulated speed, it can be considerable to perform the engage a gear. (The time of each shift should stay about 1 minute, which depends on actual situation. When the auto is running at high-speed gear, the speed should reach more than 60 km/h to ensure the quality of cleaning.) 4) Be sure that the pipelines are well connected, press key to exchange, refer to Fig.10. When the exchange is completed, the unit will alarm and it enters the circulated cleaning state. The unit key to return to displays the finishing, press the main menu. Refer to Fig.11. The circulated cleaning item is not set in CAT-401 main menu. When the hoses are well connected, start engine and the unit enters the circulated process automatically. If need cleaning for a period of time, turn off the power of CAT-401. 2.3.3 Finish circulated cleaning After circulated cleaning for 12 minutes, turn off the engine to end the circulated cleaning. Fig.11 5) Check the fluid level inside transmission. If the level 7 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual is not enough, supplying fluid is required. Refer to the section of Adjust fluid level for the detailed operation. 6) Disconnect the connection of the unit and resume the hoses of the transmission. 7) Start the engine and check there is oil leakage in the auto pipeline. Note: Switch each gear when exchanging. The time of each shift should stay about 1 minute, which depends on actual situation. When the auto is running at high-speed gear and accelerate the speed to more than 60 km/h, the ATF inside fuel control pipeline can be exchanged. To ensure the exchange quality, the quantity of new fluid inside the unit should be 2L~3L more than that of the fluid required by auto transmission. Fig.13 key and the unit will 2) At “Run” item, press drain the set quantity of ATF to used tank automatically (at this time, the engine must be working.) 3) After the adjustment is completed, the unit will key to prompt to finish, refer to Fig.10. Press return to main menu. 5. Empty 4. Adjusting fluid level new tank 1) Be sure that the two hoses marked “TO TRANSMISSION” is not connected to auto. 2) Open the handle valve on the “EMPTY” fluid hose and place it into container. 3) The unit comes into the empty new fluid interface, select “Run” item. Refer to Fig.14. 4.1 Increase fluid amount When needing enhancing the ATF level or filling fluid to transmission, select this operation. 1) Enter the menu of Adjust fluid level, press ▲ key to adjust, + is for adding ATF and the level will increase, the maximum of the adjustment is the fluid amount inside new tank. After the filled amount key to enter the next the is confirmed, press interface. key to 2) After the interface is entered, press enter the filling status, refer to Fig.12. Fig.14 4) Press key, the unit will drain fluid until the “Empty” key to end hose has no oil draining or press draining. 6. Empty used tank Fig.12 3) When the recharging is completed, the unit will end. key to return to the main menu. 4)Press 1) Be sure that the two hoses marked “TO TRANSMISSION” is not connected to auto. 2) Open the handle valve on the “EMPTY” fluid hose and place it into container. 3) The unit comes into the empty used fluid interface, select “Run” item. Refer to Fig.15 4.2 Decrease fluid amount If the quantity of the ATF is more than the standard amount, please decrease the fluid amount inside transmission.(Lower the fluid level) 1) Enter the menu of Adjust fluid level, and then press ▼ key to adjust, - is for decreasing new ATF, refer to Fig.13. After the quantity of fluid is confirmed, key to enter the next interface. press 8 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual 7.2 Contrast adjustment Select the contrast setting, press key to enter key the setting interface, refer to Fig.19. Press and ▲▼ key to select the desired contrast. Fig.15 4) The unit will run until the Empty hose has no oil draining, press key to end draining. 7. System setting Fig.19 1) Select system setting item in main menu, press key. Refer to Fig.16. 7.3 Language setting Select the language setting and press key to enter the setting interface, refer to Fig.20. Press key to select the desired language. Fig.16 2) In the sub-item of system setting, select the desired setting item, refer to Fig.17. Fig.20 7.4 Unit information Select the unit information item and press key, entering the unit information can inquire product date, version number refer to Fig.21. Fig.17 7.1 Backlight setting Select backlight setting, press key to enter the key to setting interface, refer to Fig.18. Press select on or off. Fig.21 7.5 Sensor calibration of new and used tanks 1) Select the item for sensor calibration, press key to enter the sensor calibration menu, refer to Fig.22. Fig.18 9 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Fig.22 Fig.26 key to select the item for new tank 2) Press calibration, and then take the new tank down. When key, refer the displayed value is stable, press to Fig.23. 6) The sensor calibration for new fluid tank is completed. When filling the new fluid into new tank, the display screen will display the quantity of the fluid. 7) The calibration way is same as that of the new fluid tank. Warning Warning sound: When there is no fluid in the new tank or the operation is completed, the unit enters the waiting state. Fig.23 3) Place the weight on the plate, and press refer to Fig.24. key, Maintenance Pay attention to each connection to check if there is any leakage during fluid exchange. When any leak is found, stop the CAT-401 immediately and check for the unit. Start to exchange fluid again after reconnection. Before cleaning up the unit, the used fluid should be drained out from the used tank and the new fluid should be drained out from new tank and stored in container after every usage to protect the electronic scale is on the no load state at non-work condition. Keep the new fluid tank clean. If performing A/T cleaning, use LAUNCH recommended detergent to avoid damaging to the parts inside transmission such as valves, rubber sealing parts, etc. Fig.24 4) When the value is stale, press to Fig.25. key again, refer Fig.25 5) Place the empty new fluid tank. When the value is key. Refer to Fig.26. stable, place 10 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Main adapters No. Parts Number Picture Size Φ8, Φ5 A01 103240173 Φ8 Hose Φ10 Hose 103240175 103240176 Φ12 Hose 103240177 A03A A03B A05A A05B Applicable Car Type Φ10, General type (TOYATA, MITSUBISHI SPACE WAGON GLXI) LEXUS ES300, HONDA and NISSAN car type Φ8 Φ10 Φ12 General type (TOYATA, MITSUBISHI SPACE WAGON HONDA and NISSAN GLXI) LEXUS ES300 M16×1.5 (outside) one group CADILLAC, BMW 750 A/T type 4HP-22 4HP-24 A421,MITSUBISHI V6,3000 103240118 M16×1.5 (inside) one group CADILLAC, BMW 750 A/T type 4HP-22 4HP-24 A42 103240121 M18×1.5 (outside) EUROPEAN Eg: New VECTRA 103240122 M18×1.5 (inside) EUROPEAN New VECTRA G1/4 (outside) CHRYSLER GRAND CHRYSLER 103240178 VOYAGER, A06A 103240123 A06B 103240124 A07A 103240125 M18×1.5 (outside) CHRYSLER 13.157mm GRAND VOYAGER, CHRYSLER 300 EUROPEAN New VECTRA 103240126 M18×1.5 (inside) EUROPEAN New VECTRA A08A 103240127 UNF1/2-20 (outside) GENERAL MOTORS LINCOLN, CADILLAC A08B 103240128 UNF1/2-20 (inside) GENERAL MOTORS LINCOLN, CADILLAC A10A 103240131 UNF1/2-20 (outside) FORD, eg: VOLVO, FORD CHRYSLER: DAIMLER-BENZ A10B 103240132 UNF1/2-20 (inside) FORD, eg: VOLVO, FORD CHRYSLER: DAIMLER-BENZ A11A 103240133 Z1/4 *18 13.616 FORD LINCOLN, VOLVO G1/4 A07B 11 300 LAUNCH No. CAT-401 Auto Transmission Fluid Changer User’s Manual Parts Number Size Picture Z1/4 A11B 103240134 Applicable Car Type FORD LINCOLN, VOLVO FORD 103240135 UNF5/8-18 (outside) A12B 103240136 UNF5/8-18 (inside) FORD CADILLAC A13A 103240137 UNF5/8-18 (Outside) GENERAL MOTORS CHRYSLER A13B 103240138 UNF5/8-18 (Inside) CHRYSLER GENERAL MOTORS A14A 103240139 UNF5/8-18 (Outside) FORD, VOLVO A14B 103240140 UNF5/8-18 (Inside) FORD, VOLVO A15A 103240141 UNF5/8-18 (outside) A15B 103240142 UNF5/8-18 (inside) A16A 103240143 M18×1.5 (outside) CHRYSLER Benxc200,s325i GENERAL MOTORS CHRYSLER Benxc200,s325i GENERAL MOTORS EUROPEAN A16B 103240144 M18×1.5 (inside) A17A 103240146 Φ14.85 (outside) EUROPEAN 103240145 Φ14.95 (inside) FORD 103240151 UNF1/2-20 (outside) FORD A20B 103240152 UNF1/2-20 (inside) A43 103240156 A44 103240157 A12A A17B A20A M12 ╳1.5 M12 12 EUROPEAN LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual Optional adaptors No. A02 Parts Number Picture Size Applicable Car Type Φ9.55(H) Φ12.75(H) Φ15.85(H) 103240174 General type ( TOYATA 、 MITSUBISH SPACE WAGON GLXI ) LEXUS ES300, HONDA and NISSAN car type CHRYSLER Eg: DODGE, BENZ G1/4 A04A A04B A09A 103240119 G1/4 CHRYSLER Eg: DODGE, BENZ M16×1.5 (outside) EUROPEAN M16×1.5 (inside) CHRYSLER 103240120 103240129 A09B 103240130 A18A 103240147 Φ15 Bore:Φ16 A18B 103240148 A19A 103240149 A19B 103240150 A40 103240153 A41 103240154 A42 103240155 Bore:Φ13 Outside port diameter: Φ12 G1/4 G1/4 M10×1.0 G1/4 A45 103240158 A46 103240159 Bore:Φ12 A47 M14 × (outside) 103240160 13 2.0 LAUNCH CAT-401 Auto Transmission Fluid Changer User’s Manual No. Parts Number Picture Size A48 103240161 M20 × (outside) A49 103240162 UNF3/4-18 (outside) Φ9.5 (H) A50 103240163 A51 103240164 A52 103240165 A53 103240168 A54 103240169 A55 103240170 A56 103240171 A57 103240172 Φ8.0 (H) Φ9.5(H) Φ12.5(H) 14 Applicable Car Type 1.5 GENERAL MOTORS, BUICK, CHEVROLET, CADILLAC, EUROPEN, OPEL, SAAB quick insert-connect type fuel hose FORD, LINCOLN, MAZDA, VOLVO, quick insert-connect type fuel hose CHRYSLER,DODGE quick insert-connect type fuel hose CHRYSLER, DODGE quick insert-connect type fuel hose Φ6.0(H) HOSE ADAPTERS General adapter Φ7.5(H) HOSE ADAPTERS General adapter Φ9.5(H) HOSE ADAPTERS General adapter Φ12.5(H) HOSE ADAPTERS General adapter LAUNCH Warranty THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE ORDINARY COURSE OF THE BUYER’S BUSINESS. LAUNCH electronic product is warranted against defects in materials and workmanship for one year (12 months) from date of delivery to the user. This warranty does not cover any part that has been abused, altered, used for a purpose other than for which it was intended, or used in a manner inconsistent with instructions regarding use. The exclusive remedy for any automotive meter found to be defective is repair or replacement, and LAUNCH shall not be liable for any consequential or incidental damages. Final determination of defects shall be made by LAUNCH in accordance with procedures established by LAUNCH. No agent, employee, or representative of LAUNCH has any authority to bind LAUNCH to any affirmation, representation, or warranty concerning LAUNCH automotive meters, except as stated herein. Disclaimer THE ABOVE WARRANTY IS IN LIEU OF ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Order Information Replaceable and optional parts can be ordered directly from your LAUNCH authorized tool supplier. Your order should include the following information: Quantity Part number Item description Customer Service If you have any questions on the operation of the unit, please contact us: Tel: 86-755-82269474, Fax:86-755-82264570, E-mail: [email protected]. If your unit requires repair service, return it to the manufacturer with a copy of the sales receipt and a note describing the problem. If the unit is proved to be in warranty, it will be repaired or replaced at no recharge. If the unit is proved be out of warranty, it will be repaired for a nominal service recharge. Send the unit pre-paid to: CAT-401 Auto Transmission Fluid Changer User’s Manual Attn: Overseas Department LAUNCH TECH. CO., LTD. Xinyang Building, Bagua 4th Road, Shenzhen, Guangdong Province, P.R.China
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