36Caging Brake Chambers Tech Tip 2023

CATALOG NUMBER 36 TRUCK SPRING CAGE BOLT SOCKET P/N MEDLIS-49000 Quickly Unlocks Truck Air Brakes • Extra deep 3/4” socket loosens the cage bolt to unlock air brakes on trucks; • Also removes the air brake booster for replacement; • Use with a 1/2” drive or 7/8” hex; • Can be used with an impact wrench. CAGING BRAKE CHAMBERS SCAN THE QR CODE OR GO TO https://youtu.be/XVmRCPSVQrM TO WATCH BOYER’S VIDEO Garage Guru Ken Boyer walks you through the steps of caging brake chambers for heavy duty brake systems.

Threaded Park Side Push Rod for an improved internal seal No T ouch™ Power Spring plus epoxy coating prevents coil clash Diaphragm Retention redesigned for an improved seal Recent design improvements make a proven product even more robust. Coating (Park Side) EnduraSure: Zinc EnduraSure-Pro: E-coat Slotted Center Seal Bushing reduces o-ring wear for improved seal Coating (Service Side) EnduraSure: Zinc EnduraSure-Pro: E-coat Service Side Crimp improves seal Improved Service Side Diaphragm Geometry improves seal Park Side Crimp improves seal Optimized Shut Height Aluminum Piston External Caging Bolt Dust Plug MIDWESTWHEEL.COM MEMBER KANSAS CITY 5801 E. Front St. Main ....(816) 471-1552 Parts....(800) 821-7402 JOPLIN 2424 Stephens Blvd. Main ....(417) 717-6022 Parts....(866) 318-9111 SPRINGFIELD 812 Lillian Dr. ∙ Strafford, MO Main ....(417) 429-2476 Parts....(800) 785-3705 SIOUX CITY 1819 4th St. Main ....(712) 252-7969 Parts....(800) 943-3534 CEDAR RAPIDS 200 50th Ave. S.W. Main ....(319) 365-4453 Parts....(800) 332-5435 DES MOINES 1436 E. Ovid Ave. Main ....(515) 265-1491 Parts....(800) 888-0248 CLEAR LAKE 840 Hwy. 18 W. Main ....(641) 357-7101 Parts....(800) 397-5630 DAVENPORT 8502 Northwest Blvd. Main ....(563) 322-2671 Parts....(800) 553-1886 OMAHA 5822 F St. Main ....(531) 239-3050 Parts....(800) 322-8757 NEBRASKA IOWA MISSOURI October 25, 2023 (36Caging Brake Chambers Tech Tip 2023) You rely on your spring brakes to stop and park your vehicles with confidence, every time. But when contaminants enter the chamber, corrosion sets in and leads to broken springs – the number one failure mode for spring brakes. Thanks to its innovative design, EnduraSure offers unmatched durability. In fact, in corrosion testing, EnduraSure even outperformed some “premium” spring brakes offered in the marketplace. Furthermore, recent design improvements to the power spring, service diaphragm and diaphragm retention make an already proven product even more robust to provide longer service life and help lower your total cost of ownership (TCO). EnduraSure™ Spring Brake The EnduraSure advantage: - Up to 3x the power spring life of competitors - No Touch™ Power Spring increases height between coils by 33% vs. typical T30/30 spring brake - Helps prevent coil clash and corrosion - Epoxy coated power spring enhances corrosion protection - Lightest weight chamber in its class COMPLETE ASSEMBLIES P/N Ref. # Type Stroke BW NT3030ELS-80TC JW HDA3030LSC Type 30/30 LS 3.00” BW NT3030ELS-WC - Type 30/30 LS w/ Welded Clevis 3.00” BW NT3030STD-120 JW HDA3030H Type 30/30 Intraax 2.25” BW NT3030STD-78 JW HDA3030NC Type 30/30 No Clevis 2.25” PIGGY BACK KITS P/N Ref. # Type Stroke BW NT3030ELS-KIT JW HDA3030PBKLS Type 30/30 LS Kit 3.00” BW NT3030STD-KIT JW HDA3030PBK Type 30/30 Kit 2.25”