TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l 1 8-26. POWER STEERING COOLER HOSE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 11 hlateriaIs/Parts Two locknuts (Appendix G, Item 1091 Tiedown strap (Appendix G, Item 462) hlanual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition Hood raised and secured (TM 9-2320-387-10). General Safety Instructions Do not drain fluid when engine is hot. hiaintenance Level Unit I a. Removal 1 WARNING Do not drain fluid when engine is hot. Severe injury to personnel will result. CAUTION Cover or plug all hoses and connections immediately after disconnection to prevent contamination. Remove all covers or plugs prior to connection. NOTE Have drainage container ready to catch fluid. 1. Loosen two clamps (131 and disconnect hoses (7) and (101 from cooler ports (121. 2. Remove tiedown strap (141 from oil cooler lines (11) and hoses (71 and (101. Discard tiedown strap (14). 3. Loosen clamp (9) and remove hose (10) from steering gear (8). 4. Remove two locknuts (61, washers (51, and capscrews (11 from four ciamps (4) on hoses (71 and (151. Discard locknuts (6). 5. Loosen clamp (21 and remove hose (7) from control valve elbow (31 and remove hose (7). r-Ezzzq 1. Install hose (71 on control valve elbow (3) and tighten clamp (2). 2. Position hoses (71 and (151 with four clamps (4) and install two capscrews (11, washers (51, and locknuts (61. 3. Install hose (101 on steering gear (8) and tighten clamp (91. 4. Connect hoses (7) and (101 to cooler ports (12) and tighten two clamps (13). 5. Install tiedown strap (141 on oil cooler lines (111 and hoses (7) and (10). 8-72 .