TM  10-3930-643-34 HYDRAULIC  SYSTEM  TROUBLESHOOTING  AND  MAINTENANCE.  (cont) 12-7. Boom Assembly Valve. (Sheet 1 of 6) This task covers: a. Disassembly b. Cleaning/Inspection c.  Assembly INITIAL  SETUP Tools Tool Kit, General Mechanic’s Automotive NSN 5180-00-177-7033 Shop Equipment, Automotive Maintenance  and  Repair: Field  Maintenance,  Basic, Less  Power NSN 4910-00-754-0705 Shop Equipment, Automotive Maintenance  and  Repair: Field Maintenance NSN 4910-00-919-0076 Materials/Parts Cleaning  solvent  P-D-680 (App. C, Item 5) Clean cloth (App. C, Item 24) Lubricating oil (App. C, Item 19) Crocus cloth (App. C, Item 3) Preformed packing (4) Seal  (2) Wiper (2) Torques Bolts (5) to 5 lb-ft Screw (8) to 4 lb-ft Plug (19) to 75 lb-ft. EQUIPMENT   CONDITION References Condition   Description Paragraph  12-3 Loader  control  valve  disassembled. Go to sheet 2 12-50