TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 12. After reporting the results of your troubleshooting efforts to your supervisor, he decides the most expedient means of returning the vehicle to service would be to replace the water pump. Turn to para. 5-4 as indicated in step 1 of your troubleshooting tests/steps. 13. In para. 5-4 (page 5-2) you find the detailed maintenance procedure for '"Water Pump and Adapter Plate Maintenance." DETAILED MAINTENANCE PROCEDURES: 14. Detailed procedures include everything you must do to accomplish a basic maintenance task. The procedures are divided by chapter into Direct Support (DS) and General Support (GS) level maintenance tasks. Before beginning the maintenance task, look through the procedure. You must familiarize yourself with the entire maintenance procedure of para 5-4, "Water Pump and Adapter Plate Maintenance." The task includes "a. Removal," "b. Inspection," and "c. Installation." The eight basic headings listed under "INITIAL SETUP" outline task conditions, materials, special tools, manpower requirements, and special conditions. The headings are: • Applicable Models: Any models that require a particular maintenance task. If a maintenance task covers all models, then this heading will not be used. • Test Equipment: Test equipment needed to complete a task. If test equipment is not required, this heading will not be used. • Tools: These are the tools and equipment needed to perform task. • Special Tools: Those special tools needed to complete a maintenance task. The use of common tools is not explained. If no special tools are needed, this heading will not be used. If you don't have one of these special tools, requisition it (before starting the task) using the data supplied in this manual and TM 9-2320-280- 24P, the repair parts and special tools list for this level of maintenance. vii