TM 9-6115-668-1312. Remove nut (34), serrated lock washer (33), washer (32) and cable 0 (31).13. Remove nut (38), serrated lock washer (37), washer (36) and cable 7 (35).14. Remove flat connectors with three cables (23 to 25) from plug (22), by using a screwdriver andholding down snap in hook (26).15. Remove cover (11) from cable (20) by sliding along cable (20).16. Remove battery charging alternator (9) from diesel engine (2).TESTC A U T I O Nl Do not operate battery charging alternator without battery set(load) and do not reverse polarity.lDo not short-circuit terminals of battery charging alternator regu-lator N6.NOTElCheck battery charging alternator after installation, and with dieselengine at rated speed.lBattery set must be connected and fully charged.1. Measure charging voltage:a. To measure voltage, connect multimeter to terminal B+ of battery charging alternator (9) or tocable 2 on right side of Shunt R11 (4, figure 4-66), and to ground.b. Start diesel engine as instructed in paragraph 2.5.1 and read off charging voltage on multimeter(10):Reading: 27 - 28.2 V at charging current of 10 - 15 A indicated on BATTERY CHARGE P7.c. If charging voltage <27 V, replace battery charging alternator regulator N6 as instructed in para-graph 4.75.INSTALLATION1.Install cover (11) on cable (20) by sliding on cable (20).2.Place battery charging alternator (9) on diesel engine (2) and support.4 - 2 1 9
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