TRANSPECS BRAKE KITS February 2006

TRANSPECS BRAKE KITS
February 2006
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
Index
Conventional
2A/2SB/SEMI .............................................................................. 2
3A/2SB/SEMI .............................................................................. 3
3A/2SB/A-BT .............................................................................. 4
4A/2SB/SEMI .............................................................................. 5
3A/2SB/FT .................................................................................. 6
4A/2SB/FT .................................................................................. 7
WABCO ABS
ABS2A/2SB/SEMI ........................................................................ 8
ABS3A/2SB/SEMI ........................................................................ 9
ABS3A/2SB/A-BT ...................................................................... 10
ABS4A/2SB/SEMI ...................................................................... 11
ABS3A/2SB/FT .......................................................................... 12
ABS4A/2SB/FT .......................................................................... 13
WABCO EBS
EBS2A/2SB/SEMI ...................................................................... 14
EBS3A/2SB/SEMI ...................................................................... 15
EBS3A/2SB/A-BT ...................................................................... 16
EBS4A/2SB/SEMI ...................................................................... 17
EBS3A/2SB/FT .......................................................................... 18
EBS4A/2SB/FT .......................................................................... 19
WABCO Automatic Load Sensing Valve .................................... 20
Part number guide:
2A .................................................................... 2 axle
2SB .............................................. 2 spring-brake axles
SEMI ......................................................... Semi-trailer
A-BT ....................................................... Front b-train
FT ................................................................ Full trailer
INDIVIDUAL VALVE PIPING
Sealco 110903 ........................................................................
SCL M304160, Bendix SR5 ......................................................
SCL M303280, Bendix PP1 ......................................................
Sealco 17600B ........................................................................
WABCO 973/011/006/0 .........................................................
973/011/006/5 .........................................................
Sealco 110410 ....................................................................
110415 ....................................................................
110487 ....................................................................
110488 ....................................................................
21
22
23
24
25
26
26
26
26
26
AIR BRAKE HOSE END ASSEMBLY
Instructions ............................................................................. 27
01
1
2
3
4
5
6
7
8
9
10
452/802/000/S
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
110903
110415
12593P
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
SEALCO RELAY VALVE
50 LITRE RESERVOIR
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
1
2
KIT No: 2A/2SB/SEMI
3
4
Alternative Spring Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
10
10
9
6
5
9
7
10
8
10
9
9
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
02
1
2
3
4
5
6
7
8
9
10
11
12
13
452/802/000/S
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
110903
110410
110415
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
SEALCO 2 PORT RELAY VALVE
SEALCO 4 PORT RELAY VALVE
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
1
KIT No: 3A/2SB/SEMI
2
4
3
13
12
13
13
5
7
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
13
12
9
6
11
12
10
13
8
12
11
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
03
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
452/802/000/S
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
110903
110410
110415
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
7700
452/802/000/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
SEALCO 2 PORT RELAY VALVE
SEALCO 4 PORT RELAY VALVE
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO TRACTOR PROTECTION VALVE
DUOMATIC COUPLER
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
1
2
KIT No: 3A/2SB/A-BT
4
3
13
12
13
13
5
7
13
9
12
12
6
11
10
8
13
12
14
11
15
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
04
1
2
3
4
5
6
7
8
9
10
11
452/802/000/S
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
110903
110415
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
SEALCO 4 PORT RELAY VALVE
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
1
2
KIT No: 4A/2SB/SEMI
4
11
10
3
11
11
5
7
8
10
11
10
6
9
10
9
8
7
11
9
9
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
452/804/001/0
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
T423
110903
110487
110415
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
10200/6
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
BULKHEAD BRACKET
SEALCO S/B CONTROL VALVE
SEALCO 2 PORT RELAY VALVE 5.5 psi
SEALCO 4 PORT RELAY VALVE
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO CHECK VALVE
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring/Service Brake Chambers Supplied On Request
WABCO Load Sensing Valve Supplied on Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
Alternative
WABCO 973/011/006/5
KIT No: 3A/2SB/FT
1
2
12
3
14
8
6
4
15
10
14
13
14
12
13
7
5
14
9
11
14
13
13
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
06
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
452/804/001/0
432/500/020/0
2550
475/713/000/0
475/714/500/0
17600B
T423
110903
110488
110415
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
10200/6
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
BULKHEAD BRACKET
SEALCO S/B CONTROL VALVE
SEALCO 4 PORT RELAY VALVE 5.5psi
SEALCO 4 PORT RELAY VALVE
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO CHECK VALVE
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring/Service Brake Chambers Supplied On Request
WABCO Load Sensing Valve Supplied on Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
Alternative
WABCO 973/011/006/0
Bendix R12
Alternative
WABCO 973/011/006/5
KIT No: 4A/2SB/FT
1
2
12
12
3
8
14
6
4
10
15
12
14
13
14
12
13
7
14
5
11
14
9
13
13
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
07
1
2
3
4
5
6
7
8
9
452/802/000/S
432/500/020/0
475/713/000/0
475/714/500/0
17600B
110903
400/500/xxx/x
12593P
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
50 LITRE RESERVOIR - 3 PORT
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
1
2
KIT No: ABS2A/2SB/SEMI
3
8
9
5
9
7
8
4
9
9
6
8
9
8
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
08
1
2
3
4
5
6
7
8
9
10
11
452/802/000/S
432/500/020/0
475/713/000/0
475/714/500/0
17600B
110903
400/500/xxx/x
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
1
2
KIT No: ABS3A/2SB/SEMI
3
11
5
11
10
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
7
10
6
4
11
9
10
8
11
10
9
11
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
09
1
2
3
4
5
6
7
8
9
10
11
12
13
452/802/000/S
432/500/020/0
475/713/000/0
475/714/500/0
17600B
110903
400/500/xxx/x
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
7700
452/802/000/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO TRACTOR PROTECTION VALVE
DUOMATIC COUPLER
DRAIN VALVE FOR AIR RESERVOIR
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
1
2
KIT No: ABS3A/2SB/A-BT
3
11
5
10
11
7
10
6
4
11
9
10
8
11
10
9
11
13
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
12
!IRBRAKESYSTEMS
10
1
2
3
4
5
6
7
8
9
10
11
452/802/000/S
432/500/020/0
475/713/000/0
475/714/500/0
17600B
110903
400/500/xxx/x
472/195/xxx/x
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
WABCO ABS RELAY VALVE
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
1
2
KIT No: ABS4A/2SB/SEMI
3
11
5
10
11
8
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
10
6
4
11
11
9
10
9
11
8
10
11
7
9
9
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
452/804/001/0
432/500/020/0
475/713/000/0
475/714/500/0
17600B
T423
110903
400/500/xxx/x
472/195/xxx/x
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
10200/6
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
BULKHEAD BRACKET
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
WABCO ABS RELAY VALVE
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO CHECK VALVE
DRAIN VALVE FOR AIR RESERVOIR
1
2
KIT No: ABS3A/2SB/FT
11
8
13
9
5
14
11
3
13
Alternative Spring/Service Brake Chambers Supplied On Request
WABCO Load Sensing Valve Supplied on Request
For 24V see Installation Manual
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
12
13
6
10
12
13
4
7
13
12
13
12
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
452/804/001/0
432/500/020/0
475/713/000/0
475/714/500/0
17600B
T423
110903
400/500/xxx/x
472/195/xxx/x
12593P
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
10200/6
35013
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO RATIO VALVE (MECHANICAL SUSPENSIONS)
WABCO LOAD-SENSING VALVE (AIR SUSPENSIONS)
SEALCO S/B RELEASE
BULKHEAD BRACKET
SEALCO S/B CONTROL VALVE
WABCO ABS MODULATOR
WABCO ABS RELAY VALVE
50 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO CHECK VALVE
DRAIN VALVE FOR AIR RESERVOIR
1
KIT No: ABS4A/2SB/FT
11
11
8
13
3
Alternative Spring/Service Brake Chambers Supplied On Request
WABCO Load Sensing Valve Supplied on Request
For 24V see Installation Manual
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
2
5
9
14
11
13
12
11
13
6
10
12
13
4
7
13
12
13
12
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
13
1
2
3
4
5
6
7
8
9
452/802/000/S
432/500/020/0
17600B
110903
480/102/014/0
12593P
2430GC
1416GC/DISC
463/703/114/0
35013
463/703/115/0
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
50 LITRE RESERVOIR - 3 PORT
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
WABCO TEST POINT
Alternative Spring Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
1
2
KIT No: EBS2A/2SB/SEMI (DISC)
8
7
4
6
7
3
8
7
5
9
7
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
14
1
2
3
4
5
6
7
8
9
10
452/802/000/S
432/500/020/0
17600B
110903
480/102/014/0
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER (CONVENTIONAL)
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
1
2
10
KIT No: EBS3A/2SB/SEMI (DISC)
4
9
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
6
3
9
5
10
8
9
10
7
9
8
10
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
15
1
2
3
4
5
6
7
8
9
10
11
12
452/802/000/S
432/500/020/0
17600B
110903
480/102/014/0
9534
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
7700
452/802/000/0
35013
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER (CONVENTIONAL)
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
SEALCO TRACTOR PROTECTION VALVE
DUOMATIC COUPLER
DRAIN VALVE FOR AIR RESERVOIR
1
2
KIT No: EBS3A/2SB/A-BT (DISC)
10
4
9
6
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
9
3
5
10
8
9
10
7
9
11
8
10
12
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
16
1
2
3
4
5
6
7
8
9
10
11
452/802/000/S
432/500/020/0
17600B
110903
480/102/014/0
480/207/001/0
12593P
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
463/703/115/0
DUOMATIC COUPLER
WABCO LINE FILTER
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
WABCO EBS RELAY VALVE
50 LITRE RESERVOIR - 3 PORT
TYPE 24 SERVICE CHAMBER (CONVENTIONAL)
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
WABCO TEST POINT
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
1
2
KIT No: EBS4A/2SB/SEMI (DISC)
10
9
4
7
9
3
8
10
5
11
9
8
7
9
10
6
8
8
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
17
1
2
3
4
5
6
7
8
9
10
11
12
13
452/804/001/0
432/500/020/0
480/207/001/0
17600B
110903
480/102/014/0
9534
12593P
10200/6
24S
14S/DISC
2430GC
1416GC/DISC
463/703/114/0
35013
463/703/115/0
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO EBS RELAY VALVE
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
24.5 LITRE RESERVOIR
50 LITRE RESERVOIR - 3 PORT
SEALCO CHECK VALVE
TYPE 24 SERVICE CHAMBER (CONVENTIONAL)
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
WABCO TEST POINT
1
2
KIT No: EBS3A/2SB/FT (DISC)
3
10
12
11
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
12
7
9
5
10
8
11
4
12
11
6
13
11
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
18
1
2
3
4
5
6
7
8
9
10
11
12
452/804/001/0
432/500/020/0
480/207/001/0
17600B
110903
480/102/014/0
12593P
10200/6
24S
14S/DISC
2430GC
1416GC/DISC
463/703/115/0
35013
463/703/114/0
DUOMATIC COUPLER
WABCO LINE FILTER
WABCO EBS RELAY VALVE
SEALCO S/B RELEASE
SEALCO S/B CONTROL VALVE
WABCO EBS MODULATOR
50 LITRE RESERVOIR - 3 PORT
SEALCO CHECK VALVE
TYPE 24 SERVICE CHAMBER (CONVENTIONAL)
TYPE 14 SERVICE CHAMBER (DISC BRAKE)
TYPE 24/30 SPRING BRAKE (CONVENTIONAL)
TYPE 14/16 SPRING BRAKE (DISC BRAKE)
WABCO TEST POINT
DRAIN VALVE FOR AIR RESERVOIR
WABCO TEST POINT
Alternative Spring/Service Brake Chambers Supplied On Request
Alternative Valve
Bendix PP1
SCL M303280
Alternative Valve
Bendix SR5
SCL M304160
1
KIT No: EBS4A/2SB/FT (DISC)
2
9
12
3
9
12
7
10
9
8
5
9
7
10
4
12
10
6
11
10
!IRTANKS
!IRBRAKEVALVES
3PRINGBRAKESAND
SERVICECHAMBERS
!IRBRAKESYSTEMS
19
Automatic Load Sensing Valve
Technical Data
Operating Pressure
max. 10 bar
Control part
max. 12 bar
Medium
-400C bis/to +800C
Operating temperature range
Locked ratio valves maintain the same braking proportion at all times. The
setting must be sufficient for when the vehicle is fully loaded, which means
it is effectively over-braking when the vehicle is not. In some instances truck
and trailer units can have very different ratio levels, despite both being
within NZ brake code requirements.
WABCO automatic load-sensing valves solve these problems. They adjust
the air pressure according to the load on the trailer (sensing pressure in the
airbags), improving brake balance considerably. This helps to avoid brake
lock-up, flat spots on tyres and shunting effects on the tow-coupling.
From September 2004, all Transpecs air suspension brake kits include
WABCO LSVs in place of fixed ratio valves. Warranty conditions on axles
also require that WABCO automatic load-sensing valves be fitted on units
featuring air suspensions. Retro-fit options are also available. Please contact
one of our brake specialists with the following details if you wish to discuss
options for your vehicle(s):
1. Make and model of suspension
2. Diameter of air spring
3. Distance from pivot to axle centre
4. Distance from axle centre to air spring centre
Performance Characteristics
p2 (bar)
Brake imbalance is the primary contributor to premature brake wear and
resulting running gear failures. WABCO automatic load sensing valves (LSVs)
can now be used on trailers with air suspensions to reduce the risk of this
happening.
WABCO automatic load sensing valves replace fixed ratio
valves in trailers featuring conventional or ABS braking
systems and air suspension. Full-trailer configurations
require an additional automatic load sensing valve to
be fitted between the first tee and front relay valve on
the control line (refer dwg). The valves must be installed
vertically, using at least two of the four assembling
screws provided.
Air
p41 =3,8 bar
p42
8
6
p2 (bar)
Part number:
475/714/500/0
Braking Part
p41
=2 bar
p42
4
2
1:8
0,5+0,15
0
2
4
0
6
8
0
Ports
=
=
=
=
=
2
0,7
p1 (bar)
1/4
2 (2)
41
42
43
p1=6 bar
6
4
p41 =0,7 bar
p42
2
8
6
3,8
8
10
12
p41 = p42 (bar)
Schematic Diagram
M22x1.5 Control line
M16x1.5 Service relay
M12x1.5 Air Bags
M12x1.5 Air Bags
M16x1.5 Test point
2
3
43
41 42
1
20
Individual Valve Piping: Sealco 110903
Control line
Tank
From yard release
Delivery to spring chambers (x4)
21
Individual Valve Piping: SCL M304160, Bendix SR5
Tank
From yard release
To tanks (Port
opposite can be
used for test point)
Control line
Delivery to spring chambers (x4)
22
Individual Valve Piping: SCL M303280, Bendix PP1
From duomatic coupling
‘DEL’ port to spring brake
control valve
(Plug unused opposite)
‘SUP’ port
tank supply
23
Individual Valve Piping: Sealco 17600B
‘IN’ port tank supply
‘EXH’ port from
duomatic coupling
‘OUT’ port to
springbrake
control valve
24
Individual Valve Piping: WABCO 973/011/066/0
973/011/006/5
Control line
Tank supply
Delivery to service
chambers x4
(Plug unused ports)
25
Individual Valve Piping: Sealco 110410; 110415; 110487; 110488
Tank supply
Control line
Delivery to service chambers
2x on 110410 & 110487
4x on 110415 & 110488
26
Air Brake Hose End Assembly Instructions
Advantages
Easy to assemble and disassemble. Extruded from CA360 or CA345 brass. Readily available in
broad selection of configurations and sizes.
Specifications
Air brake hose ends will meet D.O.T. FMVSS571.106 standards when used with SAE J1402 Air
brake hose.
Applications
Air brake hose connections.
Working pressure ranges
Up to 225 PSI
Temperature ranges
-50°F to +212°F
Order
By part number. Nuts, sleeves, bodies and springs may be ordered as separate items by their
catalog number.
Nomenclature
Part numbers are constructed from symbols that identify the style and size of the fitting. The
first series of numbers and letters identifies the style and type fitting. The second series of
numbers describes the size.
Sizes
Example:
68
RB
SG
–6
–8
Male connector
Air brake hose end
Spring guard
3/8” (6/16) Hose I.D.
1/2” (8/16) Pipe thread
Hose sizes are determined by the number of sixteenths of an inch in the hose I.D.
Special fittings
Fitting configuration and/or sizes other than those shown in the catalog can be furnished. It is
suggested that a print or sketch be submitted with the inquiry.
Pricing
Only items priced in current supplementary price list PL3501 are carried in stock. Price and
delivery for non-stock items furnished on request for specified quantity.
27
Air Brake Hose End Assembly Instructions
Parker 271
Meets or exceeds the requirements of SAE J1402 Table A, and Dept. of Transportation FMVSS 106-74, Type A2.
PART
NO.
HOSE
SIZE
HOSE
I.D.
HOSE
O.D.
MIN.
BURST
PRESS.
MAX.
WORKING
PRESS.
MIN.
BEND
RADUS
APPROX.
WT.
LBS./FT.
271-6
271-8
-6
-8
3/8
1/2
.750
.875
900
900
225
225
1.75
2.00
.200
.260
Construction
Tube - Synthetic rubber. Reinforcement - One or more fabric braids or spirals. Cover - Abrasion, oil
and age resistant synthetic rubber.
Identification
Parker, part number, and appropriate SAE and DOT markings.
Application
Air brake systems.
Temperature range
-50°F thru +212°F (-46°C thru +100°C)
Assembly instructions
1. Slide nut onto hose.
2. Slide sleeve onto hose with tapered edge toward fitting body
(see example).
3. Bottom hose into fitting.
4. Tighten nut until it contacts body hex.
Note: When reassembling fitting, body and nut should be inspected. Only
reuse if parts are in proper condition. Sleeves should never be reused.
28
TRANSPORT SPECIALITIES LIMITED
Cnr Kerrs & Ash Rds, Wiri. PO Box 98-971, South Auckland Mail Centre, Auckland, New Zealand
Phone: (09) 980 7300
Fax: (09) 980 7306
Parts Fax: (09) 980 7341
Email: ebs@transpecs.co.nz
www.transpecs.co.nz