User's Manual

ManualsBrandsBENDIX ManualsBraking SystemBENDIX BW7258

Bendix

™

& ES

™

Air Drum Brakes

Premium wheel-end brake products

Service Manual

Summary of content (58 pages)

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Premium wheel-end brake products Service Manual Bendix® EB™ & ES™ Air Drum Brakes
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General Information Section 1: General Information     
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General Information List of Illustrations and Tables List of Illustrations     
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General Information List of Illustrations and Tables List of Illustrations     
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General Information Foreword/Lining Material Warning Purpose of this Manual How to Use this Manual          
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General Information Foreword/Lining Material Warning  DANGER AVOID CREATING DUST POSSIBLE CANCER AND LUNG DISEASE HAZARD While Bendix Spicer Foundation Brake LLC does not offer asbestos  brake linings, the long-term effects of some non-asbestos fibers  have not been determined.
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General Information Model Coverage      Brake Model                          
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General Information Model Coverage E S - 1 5 0 - 0 8 D Configuration Manufacturer Bendix Spicer Foundation Brake Example: L = Fabricated Shoe Fabricated Spider Single Anchor Pin (SAP) Service B - Standard Service S - Extended Service Shoe Size Example: 8 = 8.63" (219mm) Drum Diameter 122 – 12.25" (311 mm) 150 – 15" (381 mm) 165 – 16.5" (419 mm) 180 – 18" (457 mm) Shoe Size 04 - 4" – (102 mm) 05 - 5" – (127 mm) 06 - 6" – (152 mm) 07 - 7" – (178 mm) 07 - 7.5” – (191 mm) 08 - 8.
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General Information Parts Nomenclature      Shoe Hold-Down Spring and Guide Variation New Style Old Style Shoe Hold-Down Spring Barrel Nut Shoe Guide and Shoe Hold-Down Spring Standard Nut Camshaft Retainer Snap Ring Brake Adjuster Inner Washer Camsh
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  Camshaft Shim Washer Shoe Assembly Parts Nomenclature General Information Camshaft Retainer Snap Ring Brake Adjuster Camshaft Bushing Bracket Assembly Roller Brake Adjuster Inner Washer Grease Seal Retainer Shoe Retainer Springs Color - Orange Shoe Return Spring Color - Red Camshaft Bushing Spider (Stamped Steel) Grease Fitting Grease Seal Cam Head Washer Camshaft Shoe Return Spring Retainer Roller Shoe Assembly     Camsha
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General Information Parts Nomenclature         Cam Roller and Pin for EB-165 and EB-180 Brakes Two-Piece Roller and Pin Brake Adjuster Inspection Hole Plug Shoe Assembly Shoe Retainer Springs Color - Orange Camshaft Shim Washers Dustshield Screw Grease Fitting Brake Adjuster Inner Washer Grease Seal Camshaft Bushing Dustshield Spider (Stamped Steel) Bracket Assembly Nut Lockwasher Grease Seal Camshaft Bushing Bracket Stud
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General Information       Camshaft Retainer Snap Ring Snap Ring Washer Brake Adjuster Fabricated Shoe Assembly Camshaft Shim Washer Bracket Assembly Inspection Hole Plug Anchor Pin Brake Adjuster Inner Washer Grease Seal Washer Snap Ring Camshaft Bushing Retainer Roller Grease Fitting Bolt Bracket Lock Washer Camshaft Bushing Grease Seal Cast Spider Cast Shoe Return Spring Color - Orange Nut Dustshield Anchor Pin Bushings Washer Camshaft Cast
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General Information Parts Nomenclature Model ES-165 and EB-165 Interchangeability   EB Roller ES Cam     “On-Road” Repair:
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Parts Nomenclature General Information   ES-150-D,F All EB-165 Models ES-165-D,L,F ES/EB 150-4L  Shoe with Tab  Shoe without Tab   Shoe with Spring Attaching Lugs    ES-165-7M ES-165-7H EB-180-7R Double Anchor Pin Double Anchor Pin with Cam Roller and Anchor Pin Bushings Single Anc
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General Information  Cast Spider Single Anchor Pin Lightweight Stamped Spider Single Anchor Pin Spider Part No. Location Air Chamber Bracket Flange Shape for Cast Spider Air Chamber Bracket Flange Shape for Stamped Spider Spider Part No. Location Cast Spider Double Anchor Pin Spider Part No. Location Air Chamber Bracket Flange Shape for Cast Spider    Spider Part No.
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Parts Identification Periodic Service Brake Adjustment - Manual Brake Adjuster Maintenance and Adjustment  NOTE:     
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Periodic Service Maintenance and Adjustment 3. 5.
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Periodic Service Brake Operation Check 4.   1.    Maintenance and Adjustment NOTE:  2.
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Periodic Service Periodic Inspections Service Intervals    Brake Overhaul Visual Inspection   In no case
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Removal / Disassembly  Drum Removal   1.
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Removal / Disassembly Shoe Removal Shoe Removal    Brake Model Page Number Brake Model Page Number EB-150-4L 22 EB-180-7R 20 EB-165-5D 20 ES-150-4L 22 EB-165-5L 20 ES-150-6D 20 EB-165-6D 20 ES-150-8D 20 EB-165-6L 20 ES-150-8F 20 EB-165-7D 20 ES-165-5D 20 EB-165-7L 20 ES-165-5D 20 EB-165-7F
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Removal / Disassembly WARNING: NOTE: The following procedures are divided into sections, ! identified by brake model numbers.   Shoe Removal See General Information / Lining Material Warning EB models (except EB-150-4L)/ES-165-5D,L / ES-165-6D,L / ES-165-7D, F, L / ES-150-8D, F / ES-150-4D/ES-150-6D/ES-165-8D,F,L 3.
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Removal / Disassembly Shoe Removal 6.  7.   NOTE:  8.
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Removal / Disassembly ES-150-4L and EB-150-4L Brakes 1.  2.   ! WARNING:  3.   4.  See General Information / Lining Material Warning 5.
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Removal / Disassembly Shoe Removal 4. ES-165-7M Heavy-Duty Brake  WARNING: !  Lift Upper Shoe to Stretch Spring  See General Information / Lining Material Warning 1.Removal / Disassembly - Drum Removal.
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Removal / Disassembly ES-165-7M Heavy-Duty Brake, Continued 7. 9.   Remove Retaining Rings and Washers Drive Out Anchor Pins Figure 23. Anchor Pin Removal Figure 21.
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Removal / Disassembly Shoe Removal ES-165-7H Severe Duty Brake WARNING: 5.    !  See General Information / Lining Material Warning 1.Removal Disassembly - Drum Removal. Drive Out Anchor Pin 2.
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Removal / Disassembly 7.  9.
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Removal / Disassembly Brake Adjuster Removal 1. 4. 2.
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Removal / Disassembly Spider Removal Dustshield Removal 1.  NOTE: Removal / Disassembly  2. 1.   3.
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Removal / Disassembly Cleaning Brake Parts      ! WARNING:    
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Inspection Drum Inspection Drum Inspection •         
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Inspection Inspection Shoe and Lining Inspection 1.  4.
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Inspection Shoe and Lining Inspection (cont’d)    ! WARNING:    See General Information / Lining Material Warning  New - All EB (Standard Production)  
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Inspection Inspection Camshaft Radial Play Inspection Camshaft Inspection  1.   1. 2.
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Inspection Spider Inspection  Air Chamber Bracket Inspection Single Anchor Pin 1.   1.   2.  2.
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Inspection Inspection Air Chamber Inspection ! Brake Adjuster Inspection WARNING:  NOTE:   NOTE:  1.
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Repair / Replacement Camshaft Bushing/Lining Replacement Routinely replace lower-cost items such as springs, seals, bushings, and heavily-worn but unbroken parts since the damage caused, should these components fail, is far in excess of their cost. Camshaft Bushing/Grease Seal Replacement 1.Removal / Disassembly - Air Chamber Bracket Removal. 2. 3.
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Repair / Replacement Lining Replacement 3.  ! WARNING:    4.
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Installation / Assembly 3. Spider Installation SPECIAL NOTE:     4.
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Installation / Assembly Dustshield Installation (One Piece) 1. 2. Specifications Chart  T Figure 50.
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Installation / Assembly Air Chamber Bracket Installation Air Chamber Bracket Installation EB/ES-150-4L Brake 1. Inspection - Air Chamber Bracket Inspection. 1. 2. Removal/Disassembly - Air Chamber Bracket Removal.  2. 3.
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Installation / Assembly Camshaft Installation 1. nspection - Camshaft Inspection. NOTE:   CAST SPIDER  STAMPED SPIDER ! CAUTION:  2.  Cast Spider.
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Installation / Assembly SPECIAL NOTE:  5.
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Installation / Assembly Shoe and Lining Installation Brake Model Page Number 11. Inspection - Air Chamber Inspection. EB-150-4L 44  EB-165-5D 46 12.
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Installation / Assembly Shoe and Lining Installation Hook Spring into Shoe Web Hole    EB/ES-150-4L Brake 1.   Anchor Pin Recess Figure 58. Shoe Retaining Spring Installation 6.
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Installation / Assembly Shoe And Lining Installation NOTE:   ES-150-8D, F&6D With Retainer Springs Installed, Position Upper and Lower Shoes Around Anchor Pin 1.Inspection & Repair / Replacement   2.
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Installation / Assembly All EB (except EB-150-4L) and ES-165 5/6/7/8D,F,L NOTE:   With Retainer Springs Installed, Position Upper and Lower Shoes Around Anchor Pin 1. Inspection & Repair / Replacement   2.
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Installation / Assembly Shoe And Lining Installation 6. For ES-165 5/6/7/8D, L, F, ES-150-4D, ES-150-8D, F & 6D only: 8.
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Installation / Assembly ES-165-7M Heavy Duty Brake WARNING:  !   See General Information / Lining Material Warning 1. Inspection & Repair / Replacement   2.
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Installation / Assembly Shoe Installation 8.  NOTE:  Stretch Return Spring, Install Roller And Retainer Figure 73. Roller and Retainer Installation Stretch Spring Using Suitable Tool Positioned As Shown 11.
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Installation / Assembly ES-165-7-H Severe Duty Brake WARNING:  ! Secure Roller Pin with Groove Pin   See General Information/lining Material Warning 1. Inspection & Repair / Replacement    2.   Figure 75.
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Installation / Assembly Shoe Installation Complete Installation of Upper Shoe Figure 78. Lower Shoe Positioning Figure 80. Upper Shoe Installation 8.  10.  9.    11.
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Specifications Specification Chart Fastener Torque Specifications All EB/ES 165, 150-4D, 150-8D, F & 6D Fastener         Torque lbs./ft. – lbs./in. N.
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Specifications 
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Specifications 
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Specifications 
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For more information, talk to your Bendix representative, call 1-866-610-9709 or visit www.foundationbrakes.com. 901 Cleveland Street • Elyria, Ohio 44035 • 1-866-610-9709 • www.foundationbrakes.com BW7258 ©2008 Bendix Spicer Foundation Brake LLC • 04/08 • All Rights Reserved • Printed in U.S.A.