TM 5-3805-256-24-2ENGINEDISASSEMBLY AND ASSEMBLYTIMING GEAR COVERREMOVE TIMING GEAR COVER1166-11start by:a) remove air compressorb) remove alternatorc) remove air conditioning compressord) remove water pumpe) remove fan drivef) remove engine front support1. Remove the bolts and disconnect clips (4) and(5) from the engine.2. Disconnect fuel line (2) from the fuel primingpump and move it away from the front cover.3. Remove the bolt and disconnect ground wirefrom alternator bracket (3).4. Remove the bolts and alternator bracket (3)from the front cover.5. Remove the bolt and adjusting bracket (1)from the front cover.6. Install spacers (8) to each side of engine betweenoil pan plate and the engine block as shown.CAUTIONUse care when the trunnion is removed andinstalled to prevent damage to the crankshaftfront seal.7. Remove bolts (7), trunnion (6) and the O-ringseal from the front cover.8. Remove bolts (9), cover (10) and the gasketfrom the timing gear plate.NOTE: Put marks on all the bolts and their locationon timing gear cover (11) before removal. For infor-mation about bolts at locations (X), see Page 5-72.9. Remove bolts (11) and timing gear cover (12)from the engine.10. Clean the old gasket from the contact surfacesof the timing gear cover and timing gear plate.5-71
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