BENDIX SB-6-SB-7 AIR DISC BRAKE Manuel utilisateur

FIGURE 1 - BENDIX AIR DISC BRAKE

AIR DISC BRAKE (SB-6™ and SB-7™)

SD-23-7550

LEVER

ROTOR

ECCENTRIC

BEARING

INNERBRAKEPAD

OUTERBRAKE PAD ACTUATING

BEAM

RETURN SPRINGS

ACTUATOR ROD

SUPPLY PORT

RADIAL

AXIAL

Index Page

1 Exploded view of brake

1.1 Axial Disc Brake Components 4

1.2 Axial Disc Brake Repair Kits 5

1.2.1 Axial Disc Brake Wear Indicator Kits 5

1.3 Radial Disc Brake Components 6

1.4 Radial Disc Brake Repair Kits 7

1.4.1 Radial Disc Brake Wear Indicator Kits 7

1.5 Brake Disc Rotor 

2 General information

(for “Axial- and Radial Disc Brake”)

2.1 Service Tools 9

2.2 Diagnostic Equipment 9

2.3 Lubrication 9

2.4 Torque requirements 9

3 Description and Function

3.1 Axial Disc Brake Sectioned View 10

3.2 Description of operation 11

3.2.1 Brake actuation 11

3.2.2 Brake release 11

3.2.3 Brake adjustment (automatic) 11

3.3 Radial Disc Brake Sectioned View 12

3.4 Description of operation 13

3.4.1 Brake actuation 13

3.4.2 Brake release 13

3.4.3 Brake adjustment (automatic) 13

4 Safety instructions for service work 13

(for “Axial- and Radial Disc Brake”)

5Brake Testing

(for “Axial- and Radial Disc Brake”)

5.1 Troubleshooting procedure 14

5.2 Adjuster check 15

5.3 Wear limits of Brake Pads and Rotor 16

5.3.1 Brake wear check using Guide Pin (for Calipers with standard Guide Pins) 18

5.3.2 Brake wear check using Guide Pin (for Calipers with long Guide Pins) 19

5.3.3 Wear Indicators 20

5.4 Diagnostic-Equipment - Hand held device ZB9031 21

5.5 Diagnostic-Equipment - Vehicle mounted device ZB9033 21

6 Pad replacement

(for “Axial- and Radial Disc Brake”)

6.1 Pad removal 22

6.1.1 Tappet Boot check 22

6.1.2 Caliper floatation check 23

6.2 Pad fitting 23

7 Tappet with Boot replacement

(for “Axial- and Radial Disc Brake”)

7.1 Tappet with Boot removal 24

7.1.1 Adjuster thread inspection 25

7.2 Tappet with Boot fitting 25

8 Caliper Suspension Sealing 27

(for “Axial- and Radial Disc Brake”)

9Guide Pin Bushing replacement 28

(for “Axial- and Radial Disc Brake”)

9.1 Brass Bushing replacement 28

9.2 Rubber Bushing replacement 28

10 Caliper replacement

(for “Axial- and Radial Disc Brake”)

10.1 Caliper removal 29

10.2 Caliper fitting 30

10.2.1 Caliper with Rubber Boot (10) 30

10.2.2 Caliper with Steel Cap (10a) 31

11 Carrier replacement 32

(for “Axial- and Radial Disc Brake”)

12 Actuation cylinder replacement

(for “Axial- and Radial Disc Brake”)

12.1 Brake Chamber removal 33

12.2 Brake Chamber fitting 33

12.3 Spring Brake removal 34

12.4 Spring Brake fitting 34

13 Additional Information

13.1 Service Video 35

13.2 Service Tool Kit 35

13.3 Diagnostic Equipment 35

Personal Notes

13.4 General Safety Guidelines 36

1Exploded views

VF 00127/12-ÄiO1

958

18/1 18/2

161

Assembly grease (white)

Assembly grease (coloured)

31a

10a *)

)

1 Caliper

2 Carrier

4 Sleeve

5 Sleeve

6Rubber Bushing

7Brass Bushing

9 Inner Boot

10 Outer Boot

10a Steel Cap

11 Pad Retainer

12 Pad

13 Tappet with Boot

18/1 Spring Brake

18/2 Brake Chamber

26 Spring Clip

31 Outer Boot Clip

31a O-Ring

37 Adjuster Cap

39 Caliper Bolt

40 Caliper Bolt

44 Pad Retainer Pin

45 Washer

58 Ring

161 Tappet Bushing

1.1 Axial Disc Brake Components

(for Wear Indicatators Kits see 1.2.1)

*) possible variants by items 10a & 31a

1.2 Axial Disc Brake Repair Kits

CAUTION

Use only Genuine Bendix® parts

The following Repair Kits are available

1.2.1 Axial Disc Brake Wear Indicator Kits

(Typical kits are shown below)

Type 1

Type 2

Type 4

Type 5

101 Sensor

102 Sensor

104 Cable Protection Plate

112 Clip

115 Spring Washer

116 Screw

117 Wear Indicator Cable

119 Bracket

120 Bracket

Type 3

Description Contents Association of Repair Kits to the Disc

Brakes and Repair Kit’s Order no.

Carrier Guide Kit 2, 4, 5, 31, 39, 40

Carrier Guide Kit (Steel Cap) 2, 4, 5, 10a, 31a, 39, 40

Wear Indicator Kit for variants see 1.2.1

(per axle) with or without 104

Guide Pins Kit 4-7, 9, 10, 31, 39, 40, 58

Guide Pins Kit (Steel Cap) 4, 5, 6, 7, 9, 10a, 31a, 39,

40, 58

Seal Kit for Guide Pins 9, 10, 31, 37, 58

Tappet and Boot Kit (2 pcs) 13, 161

Pad Set (per axle) 12, 26, 37, 44, 45 seewww.Bendix.com for more

Adjuster Cap (4 pcs) 37 information

Pad Retainer Kit (per axle) 11, 26, 44, 45

Pad Retainer Kit (per axle) wear sensor 11, 26, 44, 45, 104, 115, 116

Kit for Floating Pin 4, 6, 39 http://www.Bendix.com

Outer Guide Seal Kit (10 pcs) 10, 31

Kit for Fixed Pin 5, 7, 9, 10a, 31a, 40, 58

Kit for Steel Cap 10a, 31a

Screw Kit for Steel Cap 10a, 31a, 39, 40

Screw Kit for Outer Boot 10, 31, 39, 40

Exchange Caliper r.h. see Type plate

only in assembled condition

Exchange Caliper l.h. on the Caliper

1 Caliper

2 Carrier

4 Sleeve

5 Sleeve

6Rubber Bushing

7Brass Bushing

9 Inner Boot

10 Outer Boot

10a Steel Cap

11 Pad Retainer

12 Pad

13 Tappet with Boot

18/1 Spring Brake

18/2 Brake Chamber

26 Spring Clip

31 Outer Boot Clip

31a O-Ring

37 Adjuster Cap

39 Caliper Bolt

40 Caliper Bolt

44 Pad Retainer Pin

45 Washer

58 Ring

161 Tappet Bushing

1.3 Radial Disc Brake Components

(for Wear Indicator Kits see 1.4.1)

*) possible variants by items 10a & 31a

1.4 Radial Disc Brake Repair Kits

CAUTION:

Use only Geniune Bendix parts

1.4.1 Radial Disc Brake Wear Indicator Kits

(Typical kits are shown below)

Type 1

Type 2

Type 4

Type 5

101 Sensor

102 Sensor

104 Cable Protection Plate

112 Clip

115 Spring Washer

116 Screw

117 Wear Indicator Cable

119 Bracket

120 Bracket

Type 3

Description Contents Association of Repair Kits to the Disc

Brakes and Repair Kit’s Order no.

Carrier Guide Kit 2, 4, 5, 31, 39, 40

Carrier Guide Kit (Steel Cap) 2, 4, 5, 10a, 31a, 39, 40

Wear Indicator Kit for variants see 1.2.1

(per axle) with or without 104

Guide Pins Kit 4-7, 9, 10, 31, 39, 40, 58

Guide Pins Kit (Steel Cap) 4, 5, 6, 7, 9, 10a, 31a, 39,

40, 58

Seal Kit for Guide Pins 9, 10, 31, 37, 58

Tappet and Boot Kit (2 pcs) 13, 161

Pad Set (per axle) 12, 26, 37, 44, 45 seewww.Bendix.com for more

Adjuster Cap (4 pcs) 37 information

Pad Retainer Kit (per axle) 11, 26, 44, 45

Pad Retainer Kit (per axle) wear sensor 11, 26, 44, 45, 104, 115, 116

Kit for Rubber Sleeve 4, 6, 39 http://www.Bendix.com

Outer Guide Seal Kit (10 pcs) 10, 31

Repair Kit 5, 7, 9, 10a, 31a, 40, 58

Kit for Steel Cap 10a, 31a

Screw Kit for Steel Cap 10a, 31a, 39, 40

Screw Kit for Outer Boot 10, 31, 39, 40

Exchange Caliper r.h. see Type plate

only in assembled condition

Exchange Caliper l.h. on the Caliper

The following Repair Kits are available

1.5 Brake Rotors

(for “Axial- and Radial Disc Brake”)

When replacing the Rotors, please also refer to the instructions provided by the Vehicle Manufacturer.

They should also referred to when spec'ing Bendix Rotors.

When replacing Rotors, please adhere to the recommended bolt tightening torques.

The use of non-approved Brake Rotors will reduce levels of safety and invalidate warranty.

Brake Rotors can be ordered through any authorized Bendix parts outlet.

More information can be found on the internet at www.Bendix.com

This information booklet is also available electronically when you visit www.Bendix.com.

2 General Information

(for “Axial- and Radial Disc Brake”)

2.1 Service Tools

Part Number Description

ll 19252 Press-In Tool for Tappet and Boot (13)

ll 19253 Pull-In Tool for Inner Boot (9)

ll 19254 Pull-In/Out Tool for Brass Bushing (7)

II 32202 Wedged Fork for removal of Tappet and Boot (13)

II 36797 Grooving Tool for Brass Bushing (7)

Z001105 Press in Tool for Steel Cap (10a)

Item Number Torque spanner size

Ft. lbs. [Nm] in. (mm)

39 + 40 Caliper Bolts

M16x1.5 - 10.9 210±18 [285 ±25 ] 0.55 (14)

Actuator Mounting Nuts

M16x1.5 132+22 [180 +30]0.94 (24)

2.3 Lubrication

2.4 Torque requirements

2.2 Diagnostic Equipment

Part Number Description

ll 36695 ZB 9031 Hand held device for checking

Potentiometer function. ( Also Pad + Disc wear

when 13 pin chassis plug installed ).

ll 38691F ZB 9033 Chassis mounted device for measuring

Pad + Disc wear

Part Number Description Colour Application

ll 14525 Renolit HLT2 White 2)

Brass Bushing (7)

II 32793 Syntheso GL EP1 Green 2)

Rubber Bushing (6)

2) Important Note: The correct Grease MUST be used for each Bushing!

Service tool kit ZB 9032 II 37951/004EX contains the

tools listed as well as this Service manual. The

service video is available separately

as Part No. KBP2060/1, in the UK, and elsewhere as

RA-SB0002 EN.

1 Caliper

2 Carrier

4 Sleeve

5 Sleeve

6Rubber Bushing

7Brass Bushing

9 Inner Boot

10 Outer Boot

10a Steelcap

11 Pad Retainer

12 Pad

13 Tappet with Boot

16 Threaded Tube

17 Bridge

18/1 Spring Brake

18/2 Brake Chamber

19 Lever

20 Eccentric Bearing

22 Inner Seal Cap

23 Adjuster Unit

24 Turning Device

26 Spring Clip

27 Spring

28 Spring

30 Chain

31 Outer Boot Clip

31a O-Ring

32 Chain Wheel

33 Wear Sensor

37 Adjuster Cap

39 Caliper Bolt

40 Caliper Bolt

44 Pad Retainer Pin

45 Washer

46 Rotor

161 Tappet Bush

18/1

18/2

161

12 46 12 17 19

13 22 4 39 6

161 2

957

VF 00127/2-Äi01

31a*)

10a*)

3 Description and function

3.1 Axial Disc Brake Sectioned View

*) possible variants by items 10a & 31a

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels BENDIX Pièce automobile

BENDIX

BENDIX CYCLONE DURADRAIN TRAILER WATER Manuel utilisateur

BENDIX

BENDIX ET-S SUSPENDED ELECTRON TREADLE Manuel utilisateur

BENDIX

BENDIX ET-2 ELECTRONIC THROTTLE Manuel utilisateur

BENDIX

BENDIX SLACK ADJUSTERS Manuel utilisateur

BENDIX

BENDIX XVISION VISION SYSTEMS Manuel utilisateur

BENDIX

BENDIX C-5 CUT OUT COCK Manuel utilisateur

BENDIX

BENDIX D-2 GOVERNOR Manuel utilisateur

BENDIX

BENDIX AH-4 AIR HYD INTENSIFIER Manuel utilisateur

BENDIX

BENDIX PIGGYBACK SPRING BRAKE Manuel utilisateur

BENDIX

BENDIX C-300N HYDRAULIC POWER STEERING Manuel utilisateur

BENDIX

BENDIX AIR DISC BRAKE-ADB22X-225-SN6-7-SK7 Manuel utilisateur

BENDIX

BENDIX A-18 TRAILER ABS Manuel utilisateur

BENDIX

BENDIX SINGLE ANCHOR PIN CAM BRAKE Instructions d'utilisation et d'entretien

BENDIX

BENDIX A2LS HYD DRUM BRAKES W-PARKING Manuel utilisateur

BENDIX

BENDIX AH-1B AIR HYD INTENSIFIER Manuel utilisateur

BENDIX

BENDIX DOUBLE ANCHOR PIN CAM BRAKE Instructions d'utilisation et d'entretien

BENDIX

BENDIX ASA-5 AUTOMATIC SLACK ADJUSTER Manuel utilisateur

BENDIX

BENDIX MC-11 TRACTOR ANTILOCK Manuel utilisateur

BENDIX

BENDIX GEN 4 GEN 5 ABS Manuel utilisateur

BENDIX

BENDIX COMPACT 500 Manuel utilisateur

Manuels Pièce automobile populaires d'autres marques

Dakota Digital

Dakota Digital 650277 Manuel utilisateur

bosal

bosal 037031 Manuel utilisateur

Edelbrock

Edelbrock 66332 Manuel utilisateur

Edelbrock

Edelbrock Honda XR400 Manuel du propriétaire

Vintage Air

Vintage Air 571063 Manuel utilisateur

Edelbrock

Edelbrock 70005 Manuel utilisateur

GFB

GFB EX38 Manuel utilisateur

Edelbrock

Edelbrock 65272 Manuel utilisateur

bosal

bosal 028091 Manuel utilisateur

Dodge

Dodge 8W-43 Guide de démarrage rapide

ICI

ICI Magnum FBM10DGN Manuel utilisateur

Volant Perfomance

Volant Perfomance 19435 Manuel utilisateur

Edelbrock

Edelbrock 72552 Manuel utilisateur

Edelbrock

Edelbrock 70024 Manuel utilisateur

Edelbrock

Edelbrock 6719 Manuel utilisateur

Edelbrock

Edelbrock 5486 Manuel utilisateur

Vintage Air

Vintage Air 571065 Manuel utilisateur

Edelbrock

Edelbrock 2-R Manuel utilisateur