TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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3-68. THERMOSTAT BYPASS HOSE REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Loosen two clamps (2) and remove thermostat bypass hose (3) from water pump (4) and water crossover (1). 2. Remove two clamps (2) from hose (3). INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Manual References TM 9-2320-387-24P Equipment Condition Cooling system drained, as required (para. 3-61). Maintenance Level Unit b. Installation 1. Install two clamps (2) on thermostat bypass hose (3). 2. Install hose (3) on water pump (4) and water crossover (1) and tighten two clamps (2). TM 9-2320-387-24-1 Change 1 3-123 FOLLOW-ON TASK: Fill cooling system (para. 3-61). 1 2 3 2 4