3-6. REPACK M68A2 LINEAR DEMOLITION CHARGE (INERT). (CONT) 8. Position linear charge fuze connector (1) at right rear of container. 9. Coil the line charge (3) from rear of container to front as shown. NOTE To make turns, it may be necessary to remove rubber 10. Lay 11 rows of linear charge on the bottom of charge container. NOTE Layers two, three, and four will have 12 rows. Layer 11. For second layer, lay out line charge as shown in diagram. Reverse the lay for each layer until line charge is completely repacked. 12. Put arresting cable fuze connector (4) in right rear corner of container (2) on top of coiled charge. 13. Place line charge electric cable (5) over repacked line charge. 14. Place packaged fuze with shunt into center of repacked line charge. 15. Install hard cover on container and fasten with four shock cords provided. 16. Use permanent ink or paint marker to mark "CHARGE FIRED" and the date on exterior rear wall of container. Section I. REPAIR PARTS, SPECIAL TOOLS; TEST, MEASUREMENT, AND DIAGNOSTIC EQUIPMENT (TMDE); AND SUPPORT EQUIPMENT 4-1. COMMON TOOLS AND EQUIPMENT. For authorized tools and equipment refer to the Modified Table of Organization and Equipment (MTOE) applicable to your unit. 4-2. SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT. Refer to Maintenance Allocation Chart (MAC), Appendix B, and to the Repair Parts and Special Tools List (RPSTL), Appendix F. 4-3. GENERAL. MICLIC system consists of three major components; the MK 155 launcher, MK 22 MOD 4 rocket, and M58A3 (HE) or M68A2 (inert) linear demolition charge. The rocket and linear demolition charge are supplied through ammunition supply points. M68A2 (inert) is supplied for training only. Maintenance procedures in this chapter deal with the launcher. Upon receipt of a launcher for maintenance, verify PMCS. Section II. SERVICE UPON RECEIPT 4-4. SERVICE UPON RECEIPT OF MATERIEL. Inspect and operationally test the launcher before it is used. Externally inspect the M58A3 (HE) or M68A2 (inert) linear demolition charge container and MK 22 MOD 4 rocket motor box. (2) Remove front and back bottom boards (2) using pry bar. (4) Remove top and sides of crate (4) from base (5) using four people. b. Inspect for Shipping Damage. Inspect the equipment for damage incurred during shipping. If the equipment has been damaged, report the damage on SF 361, Report of Discrepancy, or AR 55-38, Report of Transportation Discrepancies in Shipments. (1) Inspect launcher rail groove (1), alinement pins (2), hand knob assemblies (3), and cable sheath (4) for damage or corrosion. Perform PMCS as necessary (para 2-7). NOTE Cable sheaths are made from thin metal and can be can be straightened by hand. Replace sheaths (para (2) Inspect launcher rail supports (5) for wear, damage, or corrosion. Raise launcher rail (para 2-10 steps a. through d.) to inspect for corrosion. Lower launcher rail (para 2-10 steps p. through s.). Service (para 2-7) or replace components as necessary. (3) With launch rail at 0°, check fluid level in hand pump (6) by observing dipstick (1) and refill with hydraulic fluid as needed. (4) Inspect hydraulic lines (2), accumulator (3), hydraulic cylinder (4), hose (5), hand pump (6), and hydraulic control valve (7) for leakage. Replace leaking components as necessary (para 4-15, 4-16, 4-17, 4-18, and 4-22). (5) Inspect storage container for soft cover, turnbuckles, M34 blasting machine, M51 test set, lifting sling, lanyard, selector switch assembly, and U-bolts if they are being secured in container. NOTE Do not unband or open ammunition containers unless d. Inspect Rocket. Inspect rocket per para 6-2. CAUTION Personnel near steel banding or band cutting operations e. Inspect M58A3 (HE) Linear Demolition Charge. Inspect M58A3 linear demolition charge per paragraph 6-2. |