TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3-26. ENGINE PREPARATION (6.2 L AND 6.5 L) 16. Disconnect leads 458A (53) and 458B (54) from fan clutch temperature switch leads (55). 17. Disconnect harness lead 33B (50) from engine temperature sending unit (49) and harness leads (56) from engine RPM sensor leads (57). 18. Disconnect four harness lead boots (46) from glow plugs (45). 19. Remove nut and lockwasher assembly (51), capscrew (48), and harness clamp (52) from upper dipstick tube bracket (47). Discard nut and lockwasher assembly (51). 20. Remove nut (36), lockwasher (35), and wiring harness bracket (37) from intake manifold (38). Discard lockwasher (35). 21. Remove two nuts (40), lockwashers (39), and wiring harness bracket (41) from intake manifol d (38). Discard lockwashers (39). 22. Remove nut (42), lockwasher (43), and wiring harness bracket (44) from intake manifold (38). Discard lockwasher (43). 3-177