| “This site contains affiliate links for which OEMDTC may be compensated” |
January 20, 2021 NHTSA CAMPAIGN NUMBER: 21V016000
A worn rear brake caliper flexible line may cause brake fluid leakage, which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.
NHTSA Campaign Number: 21V016
Manufacturer Custom Truck And Body Works
Components SUSPENSION, SERVICE BRAKES, HYDRAULIC, SERVICE BRAKES
Potential Number of Units Affected 6
Summary
Custom Truck And Body Works is recalling certain 2020 Dodge 4500 and 5500 vehicles. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.
Remedy
Custom Truck And Body Works will notify owners, and dealers will repair the affected suspension systems, and rear brake caliper flexible line, free of charge. Owners may contact Custom Truck And Body Works customer service at 1-706-553-9178. Custom Truck And Body Works number for this recall is 20E-031.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Ram 4500/5500 Brake Line Modification
Description of issue:
Ram 2019-2020 4500/5500 vehicles equipped with a LiquidSpring rear suspension may have a shortened brake hose(s) which could cause the hose to be taut, adversely contacting suspension components and causing chafing on the brake hose(s).
Chassis Affected:
MY 2019-2020 Ram 4500/5500 Cab Chassis.
Suspension Kit and Serial Numbers Affected:
Kits: DS135RS3A, DS135RS3AF, DS135RS3-DM S/N’s: 2010398-2013191
Kits: DS135RS2A, DS135RS2AF with conversion kits for 2019-2020 chassis. S/N’s: 2007563-2012863
Component Identification:
Use the below pictures to identify if the modification is already performed.
| Driver Side Brake Line – Original Factory Banjo Mounting (Modification Required) | Driver Side Brake Line – Modified Banjo Mount
(Modification Performed) |
| Passenger Side Brake Line – Original Factory Banjo Mounting (Modification Required) | Passenger Side Brake Line – Modified Banjo Mount (Modification Performed |
If the brake line is identified as the Original Factory Banjo Mounting, the brake line mounting must be modified with the Modified Banjo Block, Banjo Bolt, and New Crush Washers. Follow modification instructions outlined below for installation of Modified Banjo Block for both Driver and Passenger side.
Inspection Instructions:
Inspect the brake lines for any wear on the flexible brake line, See Figure 1. If any wear is found on the brake line (not the protective spiral wrap), it must be replaced. Do not proceed with above modification and contact LiquidSpring for additional kit P/N: 11871, to replace brake line.
Modification Instructions:
NOTE: The following procedures should be used in conjunction with OEM Hydraulic Brake service instructions and procedures.
- Locate the two (2) banjo bolts, eight (8) crush washers, and two (2) banjo blocks included in kit, P/N 11849.
- On the rear axle, locate the LH Rear brake outer flexible hose.
- Remove the banjo bolt and crush washers from the LH caliper and only discard washers.
Note: Prop up brake line to minimize fluid loss.
- Install the provided banjo block and crush washers to the caliper using retained banjo bolt from Step 3, See Figure 4– Torque banjo bolt to 25 ft-lbs.
- Install the Driver side OEM brake banjo mounting with the supplied crush washer and banjo bolt to the banjo block. Orient as shown in Figure 5. Note: Banjo fitting may be rotated to provide optimal clearance between flexible hose and surrounding parts
- Torque banjo bolt to 25 ft-lbs.
- Follow steps 2-4 for the RH side.
- Install the Passenger side OEM brake banjo mounting with the supplied crush washers and banjo bolt to the banjo block. Orient as shown in Figure 6. Note: Banjo fitting must be oriented to provide optimal clearance between flexible hose and surrounding parts
- Torque banjo bolt to 25 ft-lbs.
- Bleed the brake system. Follow OEM specified brake bleeding procedure. Use Manufacturer specified brake fluid as marked on the vehicle reservoir cap.
NOTE: A pressure bleed system may be used to simplify one-man operation. See Figure 7.
Contact Information
The LiquidSpring contact information is:
Phone: 765-474-7816 – Dial #1 for Customer Service
8:00 a.m. – 5:00 p.m.
Email: service@liquidspring.com
D11848
Ram 4500/5500 OE Brake Line Replacement
Description of issue:
Ram 2019-2020 4500/5500 vehicles identified as having wear on the brake hose(s) from contacting LiquidSpring components require replacement of OE brake hoses.
Parts List:
Below is a list of components required for the procedure.
| Parts included in kit p/n: 11871 | |||||||
| ITEM | QTY | PART NUMBER | DESCRIPTION | ITEM | QTY | PART NUMBER | DESCRIPTION |
| 1 | 2 | 10003-004 | HB 1.00-8×6.50, Gr 8 | 8 | 2 | 10804-002 | Spiral Cable Wrap |
| 2 | 2 | 10006-004 | HFW 1.00 | 9 | 2 | 10874-350 | HFB 5/8-11×3.50, Gr. 8 |
| 3 | 2 | 10012-003 | LFN 1-8, Gr. G | 10 | 2 | 11102-350 | HFB 3/4-10 x 3.50, Gr. 8 |
| 4 | 2 | 10012-008 | LFN 5/8-11 Gr. G | 11 | 4 | 11392-001 | Crush Washer, Copper |
| 5 | 8 | 10012-012 | LFN 3/4-16, Gr. G | 12 | 1 | 11875 | Hyd. Brake Hose, Dr Side |
| 6 | 2 | 10012-014 | LFN 3/4-10, Gr. G | 13 | 1 | 11876 | Hyd. Brake Hose, Pass Side |
| 7 | 4 | 10064-006 | U-Bolt, ¾-16 x 5.19 x 8.03 | 14 | 1 | D11870 | Instructions |
| Parts included in kit p/n: 11849 | |||||||
| ITEM | QTY | PART NUMBER | DESCRIPTION | ITEM | QTY | PART NUMBER | DESCRIPTION |
| 1 | 2 | 11829-001 | Banjo Block | 3 | 2 | 11391-002 | Banjo Bolt |
| 2 | 8 | 11392-001 | Crush Washer, Copper | 4 | 1 | D11848 | Instructions |
Modification Instructions:
NOTE: The following procedures should be used in conjunction with OEM Hydraulic Brake service instructions and procedures.
NOTE: Instructions outlined in this document supersede instructions included in kit 11849.
IMPORTANT: Ensure LiquidSpring suspension is off and fully depressurized when servicing suspension components, with frame and axle supported on jack stands.
NOTE: Contact LiquidSpring Customer Service for additional information depressurizing the system if needed.
- Disconnect power to the LiquidSpring system by pulling the 80A fuse located at the battery.
- On the rear axle, Remove the lower axle clamp and associated hardware, discarding hardware. Do for both driver and passenger side. (Remove U-bolts, lower strut bolts, 5/8 tie bolt, and 1” lower control arm bolt.)
- Locate and remove the OE brake hose identified as being worn. Discard brake hose and crush washers. Retain banjo bolt.
IMPORTANT: Verify that the brake hose is not twisted or kinked before tightening the fitting bolt.
- Position the new replacement brake hose to the axle brake line junction block.
- Torque brake line junction block flare nut to 15 ft-lbs.
- Install the provided banjo block and crush washers to the caliper using retained banjo bolt from Step 3, See Figure 2.
- Torque banjo bolt to 25 ft-lbs.
- Install the replacement Driver side OEM brake banjo mounting with the supplied crush washer and banjo bolt to the banjo block. Orient as shown in Figure 3. Note: Banjo fitting may be rotated to provide optimal clearance between flexible hose and surrounding parts
- Torque banjo bolt to 25 ft-lbs.
- Follow steps 3-6 for the RH side.
- Install the Passenger side OEM brake banjo mounting with the supplied crush washers and banjo bolt to the banjo block. Orient as shown in Figure 4. Note: Banjo fitting must be oriented to provide optimal clearance between flexible hose and surrounding parts
- Torque banjo bolt to 25 ft-lbs.
- Install lower axle clamp with hardware as shown in Figure 5.
- Place the LH Axle Cradle under the axle and loosely attach to the Axle Seat using the 5/8” hardware.
- Slip the 3/4” U-bolts into position. Lightly tighten u-bolts. Repeat installation for RH side.
- Torque, the U-bolt nuts evenly in an X-type pattern in 4 stages: Stage 1: Tighten snug only.
- Stage 2: Torque to 100 ft-lbs.
- Stage 3: Torque to 200 ft-lbs.
- Stage 4: Torque to 300 ft-lbs].
Note: U-Bolt Torques for Dry Fasteners. Reduce torques 20% for use with AntiSeize.
- Torque 5/8” fastener to 172-210 ftlbs.
- Install 3/8” spiral wrap around flexible brake lines where they attach to the brake calipers, both Driver and Passenger side. Make sure the brake lines are routed so they don’t chafe any surrounding components.
- Re-attach both driver and passenger struts to Lower Axle Seats using bearing spacers and NEW 3/4-10 hardware.
- Torque 3/4” strut fasteners to 275320 ft-lbs, Dry.
- Re-attach lower control arms to Lower Axle Seats.
- Raise or Lower Axle until Design Ride height is achieved. Ride Height is approximately when the CL of axle to bottom of frame is 10-1/8”, See Figure 8.
- Torque 1” Fasteners to 600 ft-lbs, Dry.
- Reinstall 80A fuse and reconnect power to the LiquidSpring system.
- Bleed the brake system. Follow OEM specified brake bleeding procedure. Use Manufacturer specified brake fluid as marked on the vehicle reservoir cap.
NOTE: A pressure bleed system may be used to simplify one-man operation. See Figure 9.
Contact Information
The LiquidSpring contact information is:
Phone: 765-474-7816 – Dial #1 for Customer Service
8:00 a.m. – 5:00 p.m.
Email: service@liquidspring.com
D11870 Rev A
2 Affected Products
Vehicles
5 Associated Documents
Recall Acknowledgement
RCAK-21V016-3922.pdf 645.621KB
Loading...
Reload document 
Open in new tab
Defect Notice 573 Report
RCLRPT-21V016-2981.PDF 216.135KB
Loading...
Manufacturer Notices(to Dealers,etc)- Liquid Spring’s 573 Defect Information Report
RCMN-21V016-8121.pdf 220.112KB
Loading...
Manufacturer Notices(to Dealers,etc)
RCMN-21V016-1223.pdf 624.937KB
Loading...
Manufacturer Notices(to Dealers,etc)
RCMN-21V016-1607.pdf 586.139KB
Loading...
Latest Recalls Documents
- COMPLETE BRAKE CALIPER TOOL SET: This Orion Motor Tech 24-piece brake caliper tool set includes 2 retaining plates, left and right thrust bolt assemblies, 18 disc adapters, 2 brake hangers, a carry case, and a pair of gloves
- EASY OPERATION: Attach the plate to the handle, select the disc adapter that fits & rotate the pistons back into their calipers to clear your pads; embedded magnets in each thrust bolt assembly easily hold your drive keys & adapters in place during use
- UNIVERSAL COMPATIBILITY: This disc brake caliper tool set includes a large array of adapters to fit most vehicles, including hundreds of American, Japanese, and European models; see below for a full list of compatible models
- DURABLE BUILD: The sandblasted #45 carbon steel construction of our tool set ensures long lasting performance and corrosion resistance even after years of punishing use
- CUSTOM CASE INCLUDED: The heavy-duty blow molded case ensures your tools are securely housed, making it simple to carry them wherever you need to go while keeping everything in place
- Ideal for 4 wheel drive cars/trucks
- Includes left and right handed thrust bolt assemblies
- The kit includes 18 adapters which fit a variety of modern car brands
- 24Pc kits rotates piston back into caliper for fitting of new brake shoes and pads
- Storage case and a pair of gloves included.
- 【Fit for Disc Brake】 The brake caliper press tool is equipped with two groups of push boards: 7.01x2.36 inches and 4.53x2.17 inches, Suitable for most single and twin pistons floating calipers, twin and quad pistons fixed calipers or some sextuplet pistons fixed calipers (Just make sure the piston calipers space can accommodate the spreader)
- 【Working Principle】The spreader can spreading to push the boards or retracting when finished it. (Ajust by the switch). In expanded mode, the centrally located ratchet screw creates uniform thrust to the push boards that can quickly push several pistons in the caliper at the same time. Effectively save energy and greatly improve efficiency.
- 【How to use】Make the push boards both sides Centralized Alignment the pistons, let both sides of the push boards be forced at the same time (press both sides to assist in starting until push boards press the pistons), swing the handle until the push boards press the pistons to the suitable position, last, ajust the switch, retract the boards to remove the spreader.
- 【Size Reference】Two groups of push boards size: 7.01x2.36 inches and 4.53x2.17 inches; Telescopic range: fully retracted: 1.88”, fully expanded: 3.03”.
- Six - Months Customer Service for Five Bananas Brake Caliper Tool. Pls email us first when you have any problem, we promise will provide the best solutions.
- COMPLETE SET: Orion Motor Tech's 10 pc. brake tool kit includes all the necessary accessories for servicing your drum brakes: pliers, installers, removers, compressors, retainers, hooks, and standard, angled, and mini adjustment spoons
- PREMIUM MATERIAL: The metallic components are made of structural-grade 45# steel to offer good ductility as well as outstanding strength, durability, and longevity; black oxide and chromate coatings ensure all parts are wear and corrosion resistant
- STURDY HANDLES: The 4 brake spring tools feature reinforced ergonomic handles to save you time and spare you effort and aggravation during use
- CUSTOM CASE: The rugged blow-molded case keeps everything well organized and easy to store or transport between jobs
- WIDE APPLICATION: This brake tool set is designed to fit hundreds of domestic and import vehicle makes and models in the market, covering your automotive servicing needs
- Effortless Brake Pad Replacement: Simplify brake pad changing like never before with Orion Motor Tech's brake pad spreader tool! Quickly compress inner brake pads and reset pistons for easy pad replacement
- Smooth & Secure Operation: Experience smooth operation with the 0.4" thick solid steel rod featuring precision threading, while the ergonomic knob provides nonslip performance for seamless compression
- Even Compression: This swivel-designed brake caliper compression tool features a large contact surface, ensuring easy compression & damage-free performance for your brake maintenance tasks
- One for All Your Needs: Whether you're working on cars or light trucks, this brake piston compressor tool seamlessly fits a wide range of vehicles, ensuring broad compatibility for all your brake pad changing needs
- Built to Withstand Tough Use: Constructed from high quality structural steel, this brake caliper compression tool offers outstanding strength, and the electrophoretic coating provides long-lasting corrosion resistance
- Easy Brake Pad Replacements: This brake compressor tool from Orion Motor Tech lets you quickly and efficiently retract single or dual brake piston, speeding up your brake pad replacement and getting you back on the road faster
- Wide Compatibility: This brake caliper tool works with single piston on ATVs, UTVs, and SUVs and dual piston on both front and rear calipers of most cars and trucks—making it the go-to choice for a wide range of vehicles
- Effortless Power: With a powerful compression ratio, this caliper tool delivers at least 377 lb. of force with an easy press. Simply squeeze the handle to get maximum power with minimal effort, making brake maintenance a breeze
- Easy Organization: The custom-molded EPE foam keeps your brake caliper compressor neatly organized and safe from damage during storage or transport, so it's always ready for the next job
- Built to Last: Crafted from high-quality aluminum alloy and steel with corrosion-resistant finishes, this brake caliper spreader tool is built to withstand repeated use in tough conditions, ensuring years of reliable service
- Country Of Origin: Taiwan, Province Of China
- Model Number: 287D
- Item Package Dimension: 10.75" L x 6.25" W x 2.28" H
- Item Package Weight: 1.25 lb
- DUAL BRAKE TOOL SET: Orion Motor Tech's 32 pc. brake kit includes 8 drum brake tools: remover, installer, compressor, retainer, pliers, & 3 adjustment spoons, plus 24 disc brake tools with 2 retaining plates, thrust bolt assemblies, 2 hooks, & 18 adapters
- WIDE COMPATIBILITY: Altogether, this dual brake servicing kit covers hundreds of makes and models of cars and light trucks, both import and domestic, allowing you to keep regular maintenance of your brakes for safe driving
- PREMIUM MATERIAL: Each brake tool is made of structural-grade steel for outstanding strength, durability, and longevity; the black oxide, chrome, and sandblasted coated parts ensure superior long-lasting wear and corrosion resistance
- EASY OPERATION: Both the drum brake and the caliper wind back tools offer reinforced ergonomic handles to save you time, effort, and aggravation during use, allowing you to focus on getting the job done right
- BLOW-MOLDED CASES: The custom blow-molded carrying cases with their clear labeling and instruction manuals make these sets easy to use, organize, store, and transport between job sites
- 🔧 Quality Brake Caliper Tool - The brake calipers tool is made of premium quality heavy-duty carbon steel with high hardness, excellent durability and strength, able to withstand high pressure and heavy loads, ensuring that the brake caliper tool is not easy to wear out and deform under prolonged use and repetitive operations, ensuring reliability.
- 🔧 Humanized Design - Brake pad spreader is ergonomically designed and equipped with a padded handle with a non-slip effect. The handle with a width of 0.97 inch provides good grip and comfort for stable and smooth operation. The 360° swing ratchet technology is provided, allowing you to keep the lever in place while swinging the manipulation handle.
- 🔧 Easy installation & Removal - Our brake piston compressor tool simple design makes installing and removing brake pads easy. It effectively compresses the piston to the proper position, easily installs or removes the pads, resets the piston, and facilitates brake system repair and replacement. It is a essential car repair tool for professional mechanics and car owners.
- 🔧 Instructions for Use - You can retract and adjust the distance between the two steel plates by swinging the handle, the adjustment is realized by toggling the reversing switch. Hold the caliper piston compressor tool in the center and apply the proper pressure to activate the ratchet until the proper size is inserted into the caliper, then proceed.
- 🔧 Satisfactory Warranty - We offer a warranty on this tool to your satisfaction. We believe in the quality and performance of our products, if any problem occurs during normal use, we will provide timely after-sales service and warranty support, so that you can rest assured. We hope to meet your needs and provide you with a practical selection of tools!
Last update on 2025-04-17 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
