TM  10-3930-643-34 HYDRAULIC  SYSTEM  TROUBLESHOOTING  AND  MAINTENANCE. 12-4. Inlet Valve Assembly. (Sheet 1 of 6) This task covers: a. Disassembly b. Cleaning/Inspection c.  Assembly d. Testing/Adjusting 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 1-1/2”  Open  end  wrench NSN 5120-00-184-8489 Materials/Parts Cleaning  solvent  P-D-680 (App. C, Item 5) Clean cloth (App. C, Item 24) Lubricating  oil  (App.  C,  Item Crocus cloth (App. C, Item 3) Preformed packing (7) Torques Nuts (2 and 4) to 10 lb-ft. 19) EQUIPMENT  CONDITION References Condition   Description Paragraph  12-3 Loader  control  valve  disassembled. Go to sheet 2 12-27