TM 9-2330-390-14&P
4-73. REAR DOLLY AIR LINES REPLACEMENT (Con’t).
j. RELAY VALVE-TO-PARKING BRAKE VALVE TUBE ASSEMBLY REPLACEMENT
DO NOT overtighten fittings at relay valve and parking brake valve or damage to relay
valve and parking brake valve will occur.
1.
Disconnect tube assembly (36) from tee (14) at parking brake valve (13).
2.
Disconnect tube assembly (36) from elbow (37) at relay valve (11). Remove tube assembly.
3.
Connect tube assembly (36) to elbow (37).
4.
Connect tube assembly (36) to tee (14).
4-186
