TM-9-2320-365-20-3 LMTV Unit Maintenance Manual M1078 Series - Volume 3 Download
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TM 9-2320-365-20-3 Section II. MAINTENANCE PROCEDURES 4-2. INTAKE AIR CLEANER FILTER ELEMENT, AIR CLEANER ASSEMBLY, AND PARTICLE EXTRACTION TUBE REPLACEMENT This task covers: a. Intake Air Cleaner Filter Element Removal b. Intake Air Cleaner Filter Element Installation c. Intake Air Cleaner Assembly Removal (except M1081) d. M1081 Intake Air Cleaner Assembly Removal e. Intake Air Cleaner Disassembly f. Intake Air Cleaner Assembly g. M1081 Intake Air Cleaner Assembly Installation h. Intake Air Cleaner Assembly Installation (except M1081) i. Particle Extraction Tube Removal j. Particle Extraction Tube Installation k. Follow-On Maintenance INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10). Cab raised (TM 9-2320-365-10). Batteries disconnected (para 7-48). Chemical detection unit removed, if equipped (TM 3- 6665-225-12). Transmission oil fill tube removed (M1081 only) (para 8-13). Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) Wrench, Torque, 0-175 lb-ft (Item 57, Appendix C) Crowfoot Attachment, Socket Wrench (Item 6, Appendix B) Screwdriver Attachment, Socket Wrench (Item 46, Appendix B) Socket Set, Socket Wrench (Item 35, Appendix C) Tools and Special Tools (Cont) Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C) Materials/Parts Rag, Wiping (Item 51, Appendix D) Gasket (Item 32, Appendix G) Filter Element (Item 18, Appendix G) Washer, Spring (2) (Item 278, Appendix G) Nut, Self-Locking (3) (Item 140, Appendix G) Nut, Self-Locking (3) (Item 134, Appendix G) (M1081) Nut, Self-Locking (3) (Item 141, Appendix G) (all models except M1081) References TM 3-6665-225-12 FM 3-4 FM 3-5 WARNING After Nuclear, Biological, or Chemical (NBC) exposure of vehicle, all air filters shall be handled with extreme caution. Unprotected personnel may experience serious injury or death if residual toxic agents or radioactive materials are present. If vehicle is exposed to chemical or biological agents, servicing personnel shall wear protective mask, hood, protective overgarments, and chemical protective gloves and boots in accordance with FM 3-4. All contaminated air filters shall be placed in double-lined plastic bags and moved swiftly to a segregation area away from the worksite. The same procedure applies for radioactive dust contamination. The Company NBC team should measure radiation prior to filter removal to determine extent of safety procedures required per the NBC Annex to the unit Standard Operating Procedures (SOP). The segregation area in which the contaminated air filters are temporarily stored shall be marked with appropriate NBC placards. Final disposal of contaminated air filters shall be in accordance with local SOP. Decontamination operation shall be in accordance with FM 3-5 and local SOP. Failure to comply may result in serious injury or death to personnel. 4-2