TM 10-3930-664-10 CHAPTER 3 OPERATOR MAINTENANCE INSTRUCTIONS SECTION I.  Lubrication Instructions 3-1.   LUBRICATION. Perform all lubrication in accordance with LO10-3930-664-12. SECTION II.  Troubleshooting Procedures 3-2.   GENERAL. a. The  table  lists  the  common  malfunctions  which  you  may  find  during  the  operation  or  maintenance  of  the 4KRTFL or its components.  You should perform the tests/inspections and corrective actions in the order listed. b. This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions.  If a malfunction is not listed or is not corrected by listed corrective actions, notify Organizational Maintenance. 3-3.   TROUBLESHOOTING. Refer to Table 3-1 for troubleshooting procedures. Table 3-1.  Troubleshooting MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION 1 ENGINE WILL NOT CRANK Step 1.   Check that travel and range select lever is in neutral, (N), position. Move travel and range select lever to neutral position. Step 2.   Check for loose, corroded, or damaged battery cables and connections. Report loose, corroded, or damaged battery cables or terminals to Organizational Maintenance. 3-1