TM 10-3930-643-34 STEERING  TROUBLESHOOTING  AND  MAINTENANCE.  (cont) 9-7. Steering Circuit Relief Valve. (Sheet 1 of 7) This task covers: a.  Removal b. Disassembly c.   Cleaning/Inspection   d.   Assembly e. Installation f. Adjustment 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) Preformed packing (7) Torques Nuts (2 and 4) to 10 lb-ft. Body (13) to 75 lb-ft. EQUIPMENT  CONDITION References Condition  Description TM  10-3930-643-20 Hydraulic  system  vented. Vehicle turned left. Go to sheet 2 9-52