TM 9-2320-361-10 CHAPTER 3 MAINTENANCE INSTRUCTIONS Section I. Tools and Equipment (page 3-1) Section II. Lubrication (page 3-1) Section III. Troubleshooting (page 3-2) Section IV. Maintenance Procedures (page 3-17) Section I. TOOLS AND EQUIPMENT 3-1. SPECIAL TOOLS AND EQUIPMENT No special tools or test equipment are required by the operator for maintenance of M44A2 series vehicles. Tools, equipment, and accessories issued with M44A2 series vehicles or prescribed for use by the operator of M44A2 series vehicles are listed in the basic issue items list in appendix B of this manual. 3-3. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS Supplies and materials required for operation and maintenance of the equipment covered in this manual are listed in appendix D. Section Il. LUBRICATION 3-4. LUBRICATION ORDER Lubrication order LO 9-2320-209-12-1 designates cleaning and lubrication pro- cedures for M44A2 series vehicles. This document is issued with each vehicle and is carried in vehicle at all times. A damaged or lost lubrication order should be replaced immediately. 3-5. GENERAL LUBRICATION INSTRUCTIONS a. Service Intervals. Service intervals in the lubrication order are for normal operation in moderate temperatures, humidity, and atmospheric conditions. b. Application Points. Wipe lubricating fittings and surrounding surfaces clean before and after applying lubricant. c. Reports and Records. (1) Maintain vehicle lubrication record in accordance with DA PAM 738-750. (2) Report unsatisfactory performance of lubricants or preserving materials on DA Form SF368. Change 2 3-1 3-2. BASIC ISSUE ITEMS