TM-9-2320-365-20-4 LMTV Unit Maintenance Manual M1078 Series - Volume 4 Download
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TM 9-2320-365-20-4 19-7. AIR TRANSPORTABILITY HYDRAULIC SYSTEM SERVICE (CONT) (5) Remove filler plug (9) from back-up hydraulic pump (4). (6) Fill back-up hydraulic pump (4) with hydraulic fluid (Appendix H). (7) Install filler plug (9) in back-up hydraulic pump (4). (8) Operate back-up hydraulic pump (4) until hydraulic fluid starts flowing (TM 9-2320-365-10). (9) Install bottom hydraulic hose (6) on 90-degree fitting (8). (10) Repeat steps (5) through (7). (11) Raise cab with back-up hydraulic pump (4) (TM 9-2320- 365-10). (12) Repeat steps (5) through (7). (13) Lower cab with back-up hydraulic pump (4) (TM 9-2320- 365-10). (14) Repeat steps (5) through (7). (15) Repeat steps (11) through (14) until hydraulic fluid is cleared of foam, grit, and other contaminants. 19-28