Table 4-10. Service Brake Air Lines

TM 9-2330-385-14

Table 4-10. Service Brake Air Lines

Axle No. 2

Axle No. 3

Axle No. 1

Air Hose No.

LH 2547

LH 2015

LH 2016

RH 2545

RH 2017

RH 2018

The LH and RH listed with the air hose numbers indicate the brake

chamber supplied by the listed air hose.

NOTE

Trailer air system pressure must be 125

5 psi (862 34 kPa) to begin

troubleshooting the brake system. If the

air system pressure cannot be maintained,

refer to Air System Troubleshooting.

Air lines and valves listed in this

troubleshooting procedure are illustrated

and located in FO-2.

VISUAL INSPECTION

Inspect air lines and fittings

(1) If air lines and fittings are

crimped, repair or replace air

hose and fittings (see schematic

(2) If air lines and fittings are not

crimped, air hose and fittings

are OK.

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