NHTSA ID Number: 10172049
Manufacturer Communication Number: TCH-023-007
TSB/Document Date: 2020-03-05
Summary
Potential Brake Pad Fitment Issue on Bendix Air Disc Brakes. This Technical Bulletin covers service of the Bendix Air Disc Brake pads. Some customers have experienced issues fitting pads into the brake carrier
during pad replacement if the abutment surfaces are not adequately clear.
Technical Bulletin
Bulletin No: TCH-023-007
Subject:
Effective Date: 12/10/2019
Cancels: N/A
Page: 1 of 1
Potential Brake Pad Fitment Issue on Bendix
ADB22X Air Disc Brakes
®
®
It has come to our attention that some Bendix
® ADB22X® Air Disc Brake customers have experienced issues
fitting pads into the brake carrier
.
If you are experiencing this issue, take the following actions:
1. Assess the brake pad fitment within the brake carrier
.
2. If the brake pads do not have adequate clearance, remove the
pads and clean the abutment surface on the carrier with a flat file.
Do not use power tools. Remove an even amount of material from the
entire surface. Wipe clean. See illustrations below.
Bendix® Brake Pad
Abutment Surface Rust
Filing the
Abutment Surface
Abutment Surface
Rust Removed
3. Insert the pads into the carrier
and reassess the fitment.
4. If the pads do not slide freely into the carrier
, repeat Steps 2 and 3. Note: Remove only the amount of
material necessary to allow the pads to move freely.
5. If the pads still do not fit, swap the positions of the inboard and outboard pads.
6. Contact your Bendix representative or the Bendix
Tech Team at 1-800-AIR-BRAKE (1-800-247-2725),
option 2, for further assistance. Representatives are available Monday through Thursday 8:00 am - 6:00 pm
and Friday 8:00 am - 5:00 pm. You can also reach the Tech Team by email at [email protected].
Log-on and Learn from the Best
On-line training that's available when you are
Visit brake-school.com.
24/7/365.
© 2019 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • All Rights Reserved
Bulletin technique
No de bulletin : TCH-023-007
Objet : Pose
Date en vigueur : 10/12/2019
Annulations : S. O.
Page : 1 sur 1
difficile des plaquettes de freins à disque pneumatique Bendix® ADB22X®
Nous avons été informés que des clients ont parfois des difficultés à loger dans le support les plaquettes de
freins à disque pneumatique Bendix
® ADB22X®.
Prenez les mesures suivantes si la plaquette s’ajuste mal :
1. Vérifiez le dégagement de la plaquette dans le support de frein.
2. S’il n’y a pas assez d’espace, retirez la plaquette, puis abrasez la
surface d’appui du support avec une lime plate. Ne pas utiliser un outil
électrique. Enlevez une quantité égale de matière sur toute la surface.
Essuyez avec un chiffon. Cf. les illustrations ci-dessous.
Plaquette de frein Bendix®
Rouille sur la surface d’appui
Limage de la surface
d’appui
Surface d’appui
débarrassée de sa rouille
3. Insérez la plaquette dans le support, puis vérifiez de nouveau le dégagement.
4. La plaquette doit glisser librement dans le support; sinon, répétez les étapes 2 et 3. Remarque : Enlevez
uniquement juste assez de matière pour que la plaquette glisse librement.
5. Si la plaquette s’ajuste encore mal au support, placez la plaquette intérieure à l’extérieur, et celle
extérieure à l’intérieur.
6. Joindre son représentant Bendix ou l’équipe technique de Bendix au 1 800 AIR‑BRAKE
(1 800 247-2725), option 2, pour obtenir une aide supplémentaire. Nos représentants sont à votre
disposition du lundi au jeudi de 8 h à 18 h et de 8 h à 17 h le vendredi. L’équipe technique Bendix peut
également être jointe par courriel à [email protected].
Connectez-vous et puisez à la meilleure source
Formation en ligne disponible à votre rythme – 24/7/365.
Visitez brake-school.com.
© 2019 Bendix Commercial Vehicle Systems LLC, un membre du groupe Knorr-Bremse • Tous droits réservés
Boletín técnico
Boletín N.º: TCH-023-007
Fecha de entrada en vigencia: 10 dic 2019
Cancelaciones: N/D
Página: 1 de 1
Posible problema de ajuste de la pastilla de freno en los Frenos de Disco de Aire
Bendix® ADB22X®
Asunto:
Se nos ha informado que algunos clientes de los Frenos de Discos de Aire
Bendix® ADB22X® han experimentado problemas al colocar las pastillas en el
soporte del freno.
Si está experimentando este problema, tome las siguientes acciones:
1. Evalúe el ajuste de la pastilla de freno dentro del soporte del freno.
2. Si las pastillas de freno no tienen una limpieza adecuada, retire las
pastillas y limpie la superficie del estribo en el soporte con una lima plana.
No utilice herramientas eléctricas. Elimine una cantidad uniforme de
material de toda la superficie. Limpiar y secar. Consulte las ilustraciones
a continuación.
Corrosión de la superficie
Limando la
Superficie del estribo
Bendix
® Pastilla de freno
Superficie del estribo
Corrosión eliminada
3. Inserte las pastillas en el soporte y vuelva a evaluar el ajuste.
4. Si las pastillas no se deslizan libremente en el soporte, repita los pasos 2 y 3. Nota: Remueva solo la
cantidad necesaria de material para permitir que las pastillas se muevan libremente.
5. Si las pastillas aún no encajan, cambie las posiciones de las pastillas internas y externas.
6. Para más asistencia, contacte a su representante Bendix o al equipo técnico de Bendix al 1-800-AIR-BRAKE
(1-800-247-2725), opción 2. Los representantes están disponibles de lunes a jueves de 8:00 a.m. a 6:00 p.m.
y los viernes de 8:00 a.m. a 5:00 p.m. También puede contactar al equipo técnico por correo electrónico
en [email protected].
Inicie sesión y aprenda de los mejores
Capacitación en línea disponible en todo momento,
24 horas al día, 7 días a la semana, 365 días al año.
Visite brake-school.com.
© 2019 Bendix Commercial Vehicle Systems LLC, miembro del Grupo Knorr-Bremse • Todos los derechos reservados
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
- Ideal for hydraulic and disc brakes
- Ideal for hydraulic and disc brakes
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: TCH-023-007
Replacement Service Bulletin Number:
MFR Communication Date: 2020-01-13
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: PARKING BRAKE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA
Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU coding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations - 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA
AutoAuth: Now supports FCA
SGW module for Chrysler
, for Jeep
, for Dodge
(2018+), for Fiat
(2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Programming): Allows for Ford
, for Lincoln
, and for Mazda
ECU programming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order - Cost-effective ECU Coding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW
, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford
, for Mazda
, and for Lincoln
. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase - OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
- 3 Years Software Update, Value for Money: With 3 years of software updates and 22+ languages(no IP restrictions), XTOOL D7S auto scanner code scanner ensures ongoing compatibility for the latest car models and improved diagnostic functions. This all system vehicle diagnostic scanner comes with a 30-day return policy and a 24-month repair for dependable performance. XTOOL are dedicated to your satisfaction, so enjoy seamless support and lifetime expert assistance. Should you encounter any issues or concerns, don’t hesitate to reach out XTOOL. D7S with newest update with 22 languages freely transfer without authorization, check details from setting-language or from XTOOL
- 🔥 Historical lowest pr-ice now on sa-le--hot se-lling.
- 【🎈𝗜𝗙𝟳𝟰𝟱 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝘀 𝟲 𝗲𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗿𝗲𝘀𝗲𝘁 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀—𝗔𝗕𝗦 𝗕𝗹𝗲𝗲𝗱𝗶𝗻𝗴, 𝗢𝗶𝗹 𝗥𝗲𝘀𝗲𝘁, 𝗘𝗣𝗕, 𝗦𝗔𝗦, 𝗧𝗵𝗿𝗼𝘁𝘁𝗹𝗲 𝗥𝗲𝗹𝗲𝗮𝗿𝗻, 𝗮𝗻𝗱 𝗕𝗠𝗦—𝗽𝘂𝘁𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹-𝗴𝗿𝗮𝗱𝗲 𝗺𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗯𝗮𝗰𝗸 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗵𝗮𝗻𝗱𝘀.】Spongy brakes? Stuck oil light? Parking brake won't release? Off-center steering? Rough idle after battery disconnect? Draining battery? IF745 handles all with a few taps. One tool covers six dealer-level resets, saving hundreds in labor costs. ❗ NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨ 𝗜𝗙𝟳𝟰𝟱 𝗴𝗼𝗲𝘀 𝗯𝗲𝘆𝗼𝗻𝗱 𝗯𝗮𝘀𝗶𝗰 𝗰𝗼𝗱𝗲 𝗿𝗲𝗮𝗱𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝟭𝟬 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀—𝗗𝗧𝗖 𝗟𝗼𝗼𝗸𝘂𝗽, 𝗜/𝗠 𝗥𝗲𝗮𝗱𝗶𝗻𝗲𝘀𝘀, 𝗙𝗿𝗲𝗲𝘇𝗲 𝗙𝗿𝗮𝗺𝗲, 𝗟𝗶𝘃𝗲 𝗗𝗮𝘁𝗮, 𝗢𝟮𝗦, 𝗢𝗕𝗠, 𝗘𝗩𝗔𝗣, 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲. 】Pulling a code tells you something is wrong. IF745 tells you what the code means, when the fault happened, and what data surrounds it. Pass emissions with one I/M Readiness tap. Freeze the fault moment with Freeze Frame. Monitor live sensor data in real time. Turn cryptic codes into clear answers.
- 【🛒 𝗜𝗙𝟳𝟰𝟱 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝘀 𝗳𝘂𝗹𝗹-𝘀𝘆𝘀𝘁𝗲𝗺 𝗱𝗶𝗮𝗴𝗻𝗼𝘀𝘁𝗶𝗰𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝗮𝗹𝗹 𝗺𝗼𝗱𝘂𝗹𝗲𝘀—𝗲𝗻𝗴𝗶𝗻𝗲, 𝗔𝗕𝗦, 𝗮𝗶𝗿𝗯𝗮𝗴, 𝘁𝗿𝗮𝗻𝘀𝗺𝗶𝘀𝘀𝗶𝗼𝗻, 𝘀𝘁𝗲𝗲𝗿𝗶𝗻𝗴, 𝘀𝘂𝘀𝗽𝗲𝗻𝘀𝗶𝗼𝗻, 𝗯𝗼𝗱𝘆 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀, 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲. 】Warning lights on but you don't know why? Skip the $100+ diagnostic fee at the shop. Run a complete self-check from your driveway. IF745 reads and clears fault codes, retrieves ECU info, and displays live data from every accessible module—delivering a full vehicle health report in minutes, without leaving home.
- 【✅𝗜𝗙𝟳𝟰𝟱 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗮 𝟳-𝗶𝗻𝗰𝗵 𝗱𝗶𝘀𝗽𝗹𝗮𝘆, 𝗲𝗿𝗴𝗼𝗻𝗼𝗺𝗶𝗰 𝗱𝗲𝘀𝗶𝗴𝗻, 𝗪𝗶-𝗙𝗶 𝘂𝗽𝗱𝗮𝘁𝗲𝘀, 𝗮𝗻𝗱 𝘇𝗲𝗿𝗼 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻 𝗳𝗲𝗲𝘀 𝗳𝗼𝗿 𝗵𝗮𝘀𝘀𝗹𝗲-𝗳𝗿𝗲𝗲 𝗱𝗶𝗮𝗴𝗻𝗼𝘀𝘁𝗶𝗰𝘀.】Large screen means no squinting. Intuitive navigation and customizable data displays put key info at your fingertips. Wi-Fi delivers lifetime free updates without a computer. No recurring fees. No hidden costs. Just a reliable tool that works as hard as you do.
This product presentation was made with AAWP plugin.




