TM-9-2320-365-20-3 LMTV Unit Maintenance Manual M1078 Series - Volume 3 Download
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TM 9-2320-365-20-3 11-90 Change 2 11-17. PARK CONTROL TWO-WAY CHECK VALVE REPLACEMENT (CONT) (17) Install frequency ECU (29) on bracket (30) with two screws (31). c. Follow-On Maintenance. (1) Start engine (TM 9-2320-365-10). (2) Check park control two-way check valve and air hoses for air leaks and proper operation. (3) Check operation of FRONT BRAKE AIR and REAR BRAKE AIR pressure gages. (4) Shut down engine (TM 9-2320-365-10). End of Task.