TM 55-1930-209-14&P-19 Table 6-2.  Preventive Maintenance Checks and Services for Shore Discharge System (Continued) B - Before D - Daily Q -  Quarterly D - During W - Weekly S -  Semiannually A - After M - Monthly A -  Annually INTERVAL ITEM PROCEDURES EQUIPMENT ITEM TO BE CHECK FOR AND HAVE IS NOT READY/ NO. INSPECTED REPAIRED OR ADJUSTED AVAILABLE IF B   D   A   D  W  M   Q   S   A AS NECESSARY 5)   Replace oil level plug.  Wipe clean oil plug and area around plug. 6)   Remove street elbow if installed previ- ously. 7)   Replace breather plug. 8)   Wipe gear box and immediate area clean. b. Check and if necessary add fluid in main Fluid level low. winch reduction gear box as follows: 1)   Remove oil level check plug. 2)   Check oil level.  Oil must be near bot- tom of oil level check hole. 3)   If #8-GL32HT or military equivalent oil has to be added, remove oil fill plug. 4)   Add oil into fill hole until half full.  Oil will drain into check plug hole. 5)   Replace oil level check plug and oil fill plug. 6)   Wipe gear box and immediate area clean. 15     Bearings Lubricate the following with No.  2 bearing grease or military equivalent: 1)   Ten bearings on levelwind traveler head. 2)   Ten roller shafts on levelwind traveler head. 3)   Two thrust bearings on band brake drive shaft. 4)   Levelwind gear pump outboard bear- ing. 5)   Two bearings on winch hose roller. 6)   Replace fluids in the following components: (a) Levelwind reduction gear box (primary for Barge 1). (b) Secondary levelwind reduction gear box (c)  Main winch reduction gear box. (d) Two winch shaft bearings. Change 1    6-9