Drawing No. 1104-1873 | Revision 08
SERVICE
GLADHAND
EMERGENCY
GLADHAND
RESERVOIR TANK
ACCESSORY TANK
ECU TANK
SPRING TANK
FRONT VIEW
ECU
BOTTOM VIEW
ECU
BACK VIEW
ECU
(REF) SPRING BRAKE TYPICAL
3/8"
1/2"
3/8"
3/8"
3/8"
1/2"
1/2"
32
44
41
6
26 26
27
30
30
39
30
44
31
5
43
6
26
45
32
TO AIR BAGS
5
4
SPRING VALVE
FRONT VIEW
SPRING VALVE
TOP VIEW
20
DRAIN COCK TYPICAL
ON ALL TANK BOTTOMS
1/4"
ANTI COMPOUND
3
42
PORT DETAIL
TYPICAL ALL BRAKE CHAMBERS
32
48
FRONT ROADSIDE
REF ONLY
1104-1872
TANK AIR 1425CUIN TOP MNT
REF ONLY
1104-1872
TANK AIR 1425CUIN TOP MNT
REF ONLY
1104-1872
TANK AIR 1425CUIN TOP MNT
1/2"
34
19
40
19
35
47
47
ECU SHOWN FOR REF ONLY
64204029 IF TRAILER NOT EQUIPED WITH LIFT AXLES
0000-7998 IF TRAILER EQUIPED WITH LIFT AXLES
2
39
18"
BOLT TO PS CHASSIS NEAR FRONT.
HOLES BURNED
7494938
29
28
6
18
46
27
1
27
SEE NOTE 1
TO LIFT AXLE OR PLUG