TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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15-26. ENGINE REMOVAL This task covers: Removal Removal INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Special Tools Engine lifting sling (Appendix B, Item 24) Hex-head driver, 8-mm (Appendix B, Item 145) Materials/Parts Crossover O-Ring seal (Appendix G, Item 256.1) Engine/transmission support sling (Appendix D, Figs. 84 through 97) (Optional) Personnel Required One mechanic One assistant Manual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition • Batteries removed (para. 4-74). • Engine access cover removed (para. 10-22). • Firewall armor removed (M1114 model) (para. 11-48). • A/C system discharged (M1114 model) (para. 25-15). General Safety Instructions • Hood must be supported during removal. • Do not remove surge tank filler cap before depressurizing system. • Do not drain oil when engine is hot. • Alternator must be supported during removal. • Do not touch hot exhaust system components with bare hands. • Do not use diesel fuel near fire, flames, or sparks. • Transmission must be supported during engine removal. • Direct personnel to stand clear during hoisting operation. • Do not use hands to free engine of hangups or snags. Maintenance Level Direct support TM 9-2320-387-24-2 15-48 Change 1 1. Raise and secure hood (3) (TM 9-2320-387-10). 2. Disconnect hood harness connector (1) from harness connector (2). 1 2 3