TM 55 - 1520 - 240 - T7-1.3 FLIGHT CONTROL HYDRAULIC SYSTEM VISUAL CHECK (Continued)TASKRESULT21.Check both sides of No. 1 power controlIf module (28) is loose or damaged, tighten or re-module (28).place it as required. If any tube to module is looseor damaged, tighten or replace it as required. Ifany connector to module is loose or damaged,tighten or replace it as required. If wiring to anyconnector is damaged, repair or replace it as re-quired.22. Check filter change indicating button(29) on two filters (30 and 31).22.1 Check reading on accumulator gags(31A).23. Check No. 1 flight control reservoircooler (32).If either button (29) is extended, go to task 7-1.6.Gage (31A) reading should be within limits shownon service chart in TM 55-1520-240-23. If it isnot, service accumulator. Refer to TM 55-1520-240-23. If reading still not correct, replace accu-mulator.If cooler (32) is loose or damaged, tighten or re-place it as required. If any tube to cooler is looseor damaged, tighten or replace it as required. Ifany connector on cooler is loose or damaged,tighten or replace it as required. If wiring to anyconnector is damaged, repair or replace it as re-quired.FOLLOW-ON MAINTENANCE:TM 55-1520-240-23:Forward Work Platforms ClosedLeft Aft Transmission AccessDoor ClosedForward Transmission Drip PanInstalled24. Check duct (33).If duct (33) is loose or torn, tighten or replace it asrequired.25. Check No. 1 flight control cooling fanIf fan (34) is loose or damaged, tighten or replace(34).it as required, If fan screen is clogged, clean it. Ifconnector to fan is loose or damaged, tighten orreplace it as required. If wiring to connector isdamaged, repair or replace it as required.7-1.3END OF TASK7 - 1 2Change 1
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